5627db89966539f9494fa119e4c86db98ebd1690 |
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04-May-2018 |
Calin Juravle <calin@google.com> |
Make system server profiling an explicit runtime intent Pass an explicit flag to the runtime when we need to profile the system server. This ensures that we only start the ProfileSaver and allocate the code cache when needed. Test: manual, on a device with system server profiling enabled Bug: 74081010 (cherry picked from commit 8eb891be6f53118cb4b116fe29d131de166957c1) Merged-In: I756682a9644796afb53f0c010d2bd2764ea5a828 Change-Id: I756682a9644796afb53f0c010d2bd2764ea5a828
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3f3a08ad0d93e29703597f780ff7d1b3b4a1facb |
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03-May-2018 |
Calin Juravle <calin@google.com> |
Properly prepare system server profiles Update the logic for system server profiles to work without disabling SELinux policies. Test: check that system_server profile is created without disabling SElinux Bug: 74081010 Change-Id: I8aa1e57da0f8059bcfb149fe7366d8278b4bf516
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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04194fef78ecd75ea09cb9c75c211f5170e6f91d |
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04-Apr-2018 |
Mathew Inwood <mathewi@google.com> |
Configurable sampling rate for hidden API access log events. To reduce log spam, we do not log all hidden API accesses. This CL allows configuration of the sampling rate of the log events so it can be tweaked later if necessary. Test: m Test: $ adb shell settings put global hidden_api_access_log_sampling_rate 65536 Bug: 64382372 Bug: 77517571 Change-Id: I659c22bd504564da58d972f94b774a9af4039386
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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8faeab8735f1a5759b24583d55853a488639546b |
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16-Mar-2018 |
Mathew Inwood <mathewi@google.com> |
Configurable hidden API exemptions. Extend the existing hidden_api_blacklist_exemptions config to support a list of API signature prefixes to exclude from hidden API enforcement. Push this list down to the zygote process when that process is created, and when the list changes. This minimizes overhead, but should also ensure that all new processes get the latest whitelist. Test: $ adb shell settings put global hidden_api_blacklist_exemptions \ Test: Landroid/view/RemoteAnimationDefinition\\\;:Landroid/app/ActivityManager\\\$TaskDescription\\\; Test: Manually verify logcat output from app which uses named APIs Bug: 73337509 (cherry picked from commit 2c6f97d4c9e09a89ef3b0a96539bf6a9ab8d326c) Merged-In: Ib1245b69da4dac50c6968f1be62f1a74591dc433 Change-Id: I7b590f272fdcfcda5f18e216788ac34bc58beaed
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6d319b8aaa961862afac48010d96d03afb11fa1c |
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07-Dec-2017 |
Jerry Zhang <zhangjerry@google.com> |
Write descriptors for Mtp in UsbService The current model for setting up a functionfs function is: UsbDeviceManager#setCurrentFunctions() -> intent is sent to MtpReceiver to write the descriptors -> init/hal waits for descriptors to write, then pulls up gadget -> Gadget is configured, a USB_STATE intent starts MtpServer The main downside of this is a lack of reliability because the Mtp process could be killed at any point. Normally, a gadget is unbound if its control endpoint is closed. no_disconnect works around this, but is still a little janky. In addition, the extra intent delays the startup of the gadget. With the new model, UsbDeviceManager writes the descriptors on initialization. Since it is a system service, it won't be killed. UsbDeviceManager#setCurrentFunctions() -> init/hal pulls up gadget -> Gadget is configured, a USB_STATE intent starts MtpServer MtpServer calls UsbManager#getControlFd to get a dup of the control endpoint. Also modify permissions so system server can access mtp files. Bug: 72877174 Test: Change usb configurations to ptp/mtp Change-Id: Id17d2b5930f4e1f37ec1b4f00add9d594174ad49
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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27e4b74a3d88b5ece9c904c7759d454765e4c372 |
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17-Feb-2018 |
Jeff Sharkey <jsharkey@android.com> |
Define sane default target SDK for system_server. Normal app launches always define a target SDK, but system_server doesn't pass in an "--target-sdk-version" option, meaning we left the default value target SDK of "0" in place, which isn't a valid SDK level, meaning we treat it as targeting Android 1.0. The majority of target SDK checks are using the higher-level value provided from Context, meaning they've always been enforced; this change means that we're now applying lower-level target SDK checks that go through VMRuntime. Test: builds, boots, typical operations still work Bug: 72331067 Change-Id: I6940bb8c3a1cd2234bcacadbf60c902625876a76
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c0276a54ec20d83d0aa662c610ff5d24bc75fd33 |
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17-Feb-2018 |
Robert Sesek <rsesek@google.com> |
Merge "Add Zygote.startChildZygote() to fork a new process that itself is a zygote." am: 554cfd1f1d am: 5b9410c74b am: 4523bf284a Change-Id: Ib714e447f06323d38c98de683f5547e66749856e
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554cfd1f1de5a778a7dca547f3fbf6a350094f14 |
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17-Feb-2018 |
Treehugger Robot <treehugger-gerrit@google.com> |
Merge "Add Zygote.startChildZygote() to fork a new process that itself is a zygote."
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d0a190df8a04e10a6705148c02c5c4859ad75b70 |
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13-Feb-2018 |
Robert Sesek <rsesek@google.com> |
Add Zygote.startChildZygote() to fork a new process that itself is a zygote. This adds a new --start-child-zygote argument that instructs the main zygote to create a new child process that will also be a zygote. The system_server generates a random name in the abstract socket namespace for it and the child-zygote to communicate over, and that is passed as an argument to the new process. A child-zygote bypasses the normal post-fork-child of the zygote process in order to preserve itself as a zygote. This means not starting the Binder threadpool nor launching into ActivityThread. Instead, a child-zygote calls into its own main function. The main function runs a ZygoteServer select loop, listening on the socket name specified by the system_server when it was forked. Unlike the system zygotes, a child-zygote can be killed without bringing down the system. Killing a child-zygote will not terminate its child processes, which will be reparented to init for reaping when they eventually exit. Bug: 63749735 Test: m (with multi-project commits landed) Change-Id: I3e7ebbdba498f8fec1d84cdf927dc43a92be4b68
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b981617ec752df09e253e760244dd739c4d4cb26 |
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12-Feb-2018 |
Calin Juravle <calin@google.com> |
Pass the compilation reason to dexopt Record the compilation reason in the oat files to enable better performance monitoring. Test: DexoptOptionsTest manual Bug: 73102540 Change-Id: Ifa487d4bc33dcd06f12af6bdd1d9a9c5f4562f4b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4bc8f4daf3635b50e25a470c2e07e4d62b5e798f |
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12-Feb-2018 |
Calin Juravle <calin@google.com> |
Pass the compilation reason to dexopt Record the compilation reason in the oat files to enable better performance monitoring. Test: DexoptOptionsTest manual Bug: 73102540 Change-Id: Ifa487d4bc33dcd06f12af6bdd1d9a9c5f4562f4b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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29c772cb4835794e02084043be7ca139c1fb2171 |
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01-Feb-2018 |
Calin Juravle <calin@google.com> |
[framework] Pass .dm files to dexopt at install time (cherry picked from commit cc65194e8e5a284e915176200a846ec75c037d95) Test: DexoptOptionsTest adb install foo.apk foo.dm Bug: 30934496 Merged-In: If7e705a0efc0954a385ec3bfe7a93921c0d83351 Change-Id: If7e705a0efc0954a385ec3bfe7a93921c0d83351
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ea6c0ffb4a276210b6d971c87a15a7484446d3df |
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20-Jan-2018 |
Calin Juravle <calin@google.com> |
[framework] Extend profile operations to take the profile name Extend the installd profile interface to take the profile name as argument. This shifts the responsibility for choosing the names of profiles for primary apks completely to PackageManager. Each of the application code paths will get an unique profile name based on their split name. All the profile operations will now work on a specific profile name rather than assuming a default global name. Also, move dumpProfiles and clearProfiles functionality to the ArtManagerService so that we can re-use profileName computations easier. (cherry picked from commit 6ae39fc2e5b4692d092a042816939fd0a5f3e3b8) Test: manual (dexopt apps, merge profiles, clear profiles) gts GtsAndroidRuntimeManagerHostTestCases Bug: 30934496 Merged-In: Ie65d45eed7de0844edf4b7af918d7eaa74ec1f2c Change-Id: Ie65d45eed7de0844edf4b7af918d7eaa74ec1f2c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b3a4aab310098146e803c5abdc1886f44cb5bee3 |
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13-Feb-2018 |
David Brazdil <dbrazdil@google.com> |
Refactor runtime hidden API flag from negative to positive There are only two situations in which we want to enable hidden API access flag checks. Turning the flag from DISABLE_ to ENABLE_ simplifies logic in ART and reduces the number places where the flag had to be passed down to ART. Bug: 64382372 Test: boot device, install and run apps, check log messages (cherry picked from commit f7e31c0a2b69e97662e2bdeb7e5b5c6d0a7f995c) Change-Id: Ib2f70696d98c6e1500d1d419d6acf0a8d0487213
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f7e31c0a2b69e97662e2bdeb7e5b5c6d0a7f995c |
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13-Feb-2018 |
David Brazdil <dbrazdil@google.com> |
Refactor runtime hidden API flag from negative to positive There are only two situations in which we want to enable hidden API access flag checks. Turning the flag from DISABLE_ to ENABLE_ simplifies logic in ART and reduces the number places where the flag had to be passed down to ART. Bug: 64382372 Test: boot device, install and run apps, check log messages Change-Id: Ic5a531834360b614fc93d54221c7395579791184
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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cc65194e8e5a284e915176200a846ec75c037d95 |
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01-Feb-2018 |
Calin Juravle <calin@google.com> |
[framework] Pass .dm files to dexopt at install time Test: DexoptOptionsTest adb install foo.apk foo.dm Bug: 30934496 Change-Id: If7e705a0efc0954a385ec3bfe7a93921c0d83351
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6ae39fc2e5b4692d092a042816939fd0a5f3e3b8 |
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20-Jan-2018 |
Calin Juravle <calin@google.com> |
[framework] Extend profile operations to take the profile name Extend the installd profile interface to take the profile name as argument. This shifts the responsibility for choosing the names of profiles for primary apks completely to PackageManager. Each of the application code paths will get an unique profile name based on their split name. All the profile operations will now work on a specific profile name rather than assuming a default global name. Also, move dumpProfiles and clearProfiles functionality to the ArtManagerService so that we can re-use profileName computations easier. Test: manual (dexopt apps, merge profiles, clear profiles) gts GtsAndroidRuntimeManagerHostTestCases Bug: 30934496 Change-Id: Ie65d45eed7de0844edf4b7af918d7eaa74ec1f2c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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7c48e0e074c62eccf0fb6fdad8fd03b4b6107c23 |
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18-Jan-2018 |
David Brazdil <dbrazdil@google.com> |
Set DEXOPT_DISABLE_HIDDEN_API_CHECKS for system apps For now, system apps will be exempt from hidden API access checks. Pass the appropriate flag to dexopt. Test: manual Bug: 64382372 Bug: 72305689 Merged-In: I5676ffa3a5ba680bf5f6bab0b62f0acf4a933097 Change-Id: Idc3067d2c6040f15fe0f051090ba45efe591ebae
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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464ed3d55f18b256ea1db78c9d46b08b54a96ce8 |
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18-Jan-2018 |
David Brazdil <dbrazdil@google.com> |
Set DEXOPT_DISABLE_HIDDEN_API_CHECKS for system apps For now, system apps will be exempt from hidden API access checks. Pass the appropriate flag to dexopt. Test: manual Bug: 64382372 Bug: 72305689 Change-Id: I5676ffa3a5ba680bf5f6bab0b62f0acf4a933097
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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217682248b25b375891bb55ca058a09b57c3417c |
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18-Jan-2018 |
Victor Hsieh <victorhsieh@google.com> |
Merge "Reland: Move zygote's seccomp setup to post-fork" am: 7839672e22 am: 4249466562 am: dec688691d Change-Id: Ibcf5eeef74b69112f568ebb1f146c2990ffed30a
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c8176efe2e2dc3aadc69c32b6aa9180751778e8f |
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08-Jan-2018 |
Victor Hsieh <victorhsieh@google.com> |
Reland: Move zygote's seccomp setup to post-fork Before this change, seccomp filter setup is as early as in zygote's main function. To make it possible to split app and system server's filter, this postpone the setup to after fork. It also starts to call app specific and system server specific setup function. The filter setup is done in Zygote's ForkAndSpecializeCommon. This is because adding a seccomp filter must be done when either the caller has CAP_SYS_ADMIN or after the PR_SET_NO_NEW_PRIVS bit is set. Given that setting PR_SET_NO_NEW_PRIVS breaks SELinux domain transition (b/71859146), this must be done after Zygote forks but before CAP_SYS_ADMIN is droppped. Test: (cts) -m CtsSecurityTestCases -t android.security.cts.SeccompTest Test: no selinux denial flood in dmesg with selinux enforced Test: debuggerd -b `pidof com.android.phone` # logcat shows tombstoned received crash request Bug: 63944145 Bug: 71859146 Change-Id: I8215c8530d3d0de504a270488f8e29635805e8b0
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f24977b523c17f276a236be6fea784f8d4ee32db |
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17-Jan-2018 |
David Brazdil <dbrazdil@google.com> |
Merge "Pass targetSdkVersion to installd" am: 106a915256 am: 77ba6baab5 am: 4bf5b7c59e Change-Id: I919eb49c4610477565cd85912e88ec135317a0b3
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3d44ed0dfe33da3b9f08d102723d7fc842e18f74 |
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16-Jan-2018 |
David Brazdil <dbrazdil@google.com> |
Pass targetSdkVersion to installd Dex2oat now accepts targetSdkVersion as a parameter to determine whether ART should treat the app as "legacy" and allow or restrict access to private APIs. We also bump arguments of otapreopt to v4 to accommodate the new value. Bug: 64382372 Test: manual Change-Id: Iae3867325dfaf8deaba51626ab04b97ad797d3b6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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fe6a51fcb5591dc39636ce5c29536d05810dd3f5 |
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10-Jan-2018 |
Victor Hsieh <victorhsieh@google.com> |
Revert "Move zygote's seccomp setup to post-fork" This reverts commit 6a4a3398325787f6cb1b93db17a7bf50d353e2a5. Reason for revert: caused some SELinux error Bug: 71768585 Change-Id: I0ef270ec6fed1d5d96b4257ec1a2dd6a55a816ed Merged-In: Ic1b81e146b52b68445ba634de39657f199107da3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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df449ee9c31e12d8c1960051de9c4aebcb8bb8c5 |
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10-Jan-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Revert "Move zygote's seccomp setup to post-fork""
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551e5af0d476724f192f896e651d078aea6bf61a |
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10-Jan-2018 |
Victor Hsieh <victorhsieh@google.com> |
Revert "Move zygote's seccomp setup to post-fork" This reverts commit a188dbc050b9fca41ed92928d68ed00c562de580. Reason for revert: selinux denials, see b/71768585 Change-Id: Ic1b81e146b52b68445ba634de39657f199107da3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6a4a3398325787f6cb1b93db17a7bf50d353e2a5 |
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20-Dec-2017 |
Victor Hsieh <victorhsieh@google.com> |
Move zygote's seccomp setup to post-fork Before this change, seccomp filter setup is as early as in zygote's main function. To make it possible to split app and system server's filter, this postpone the setup to after fork. It also starts to call app specific and system server specific setup function. In terms of performance since this happens at fork, the measure shows the overhead is negligible. Assuming 130 instruction in the BPF, on walleye, even when running on little core with fixed low frequency, each setup took about 60.9us on average. When it runs on big core with higher frequency, it took about 39.3us. Test: (cts) -m CtsSecurityTestCases -t android.security.cts.SeccompTest Bug: 63944145 Change-Id: I748735b478405098beac1e200d911c13ea60e380 Merged-In: I748735b478405098beac1e200d911c13ea60e380
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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df86ddb3f9612444e1f08d751845f835958beb9c |
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09-Jan-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Move zygote's seccomp setup to post-fork"
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a188dbc050b9fca41ed92928d68ed00c562de580 |
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08-Jan-2018 |
Victor Hsieh <victorhsieh@google.com> |
Move zygote's seccomp setup to post-fork Before this change, seccomp filter setup is as early as in zygote's main function. To make it possible to split app and system server's filter, this postpone the setup to after fork. It also starts to call app specific and system server specific setup function. Test: (cts) -m CtsSecurityTestCases -t android.security.cts.SeccompTest Bug: 63944145 Change-Id: I748735b478405098beac1e200d911c13ea60e380
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4a539441d844f85fd899862078b4c27641c1b606 |
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06-Jan-2018 |
Jeff Sharkey <jsharkey@android.com> |
Start using new reserved disk GID. We recently created a new GID that can be granted to critical system processes, so that the system is usable enough for the user to free up disk space used by abusive apps. Define a permission for the GID so we can grant it to system apps, and add the GID to core apps needed for system stability. (The list was mostly derived from filling a disk and seeing what caused the device to fall over.) Test: builds, boots Bug: 62024591 Change-Id: Icdf471ed3bed4eeb8c01f1d39f0b40c1ea098396
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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220871a697290529278ed16db508eda8e12f3fc7 |
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14-Nov-2017 |
Xin Li <delphij@google.com> |
Merge commit '98e12851336b7db16e583f9afac63ecc97465980' from oc-mr1-dev-plus-aosp-without-vendor into stage-aosp-master. Change-Id: Ia7b8da4a00d215160e4a4fa40f6044208d1297b7 Merged-In: I19846d2a3ee27aecbae2367a74ee49082eea154d
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7ba73dd509c39a073bc59901df78b24632c77fd7 |
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12-Sep-2017 |
Calin Juravle <calin@google.com> |
[framework] Add check that classpath is up to date to getDexOptNeeded (cherry picked from commit 576e6c0cbb0231d6650dee70319d7443c601fa1b) Bug: 62269291 Test: manual, install new apk/splits and force updates. I used com.android.cts.classloadersplitapp as the test app. 1) install-multiple split apks with dependency: Base -> A -> B 2) push an update for A 3) adb shell cmd package compile 4) check that A & B got recompiled and that B was because a class loader context mismatch (e.g. "ClassLoaderContext classpath element checksum mismatch for position 1."). Merged-In: I4092562966413dc8976c9d41b26a90bbb9e37e1e Change-Id: I4092562966413dc8976c9d41b26a90bbb9e37e1e
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3aeca17aa911394e7a4d2c1536b28423cb135b53 |
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25-May-2017 |
Shubham Ajmera <shubhamajmera@google.com> |
Reduce app size by downgrading inactive apps This will trigger when the device will have low space. Active apps here refer to the apps which were either active in foregrond or in background and also used by other packages. Apps which are inactive for X days downgraded to verify. X is determined by sysprop pm.dexopt.unopt_after_inactive_days If the system properties are not set, no effect will take place. The above operations will take place in background dexopt service. If user uses the app again, it will again be speed-compiled when background dexopt service starts next time. (cherry picked from commit 246dccf9327631597767afe418ce43ae6d07d102) Bug: 36598475 Test: manual * Remove the check in the code that allows downgrade only when the space is low on the device. * adb root * Set pm.dexopt_unopt_after_inactive_days to 600 * Make sure the current time of the device is correctly set * Install 2 non system apps - B, C * Downgrade B to extract * Upgrade a system apps to speed-profile - E * Downgrade a system app to quicken - G * adb shell cmd package bg-dexopt-job Expected Results: * Extract - B * Verify - C * There should not be any entries for apps E an G in dalvik_cache Merged-In: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51 Change-Id: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c477ab141f9171f329c96b97ee073354847f727c |
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16-Jun-2017 |
Mathieu Chartier <mathieuc@google.com> |
Add property for system server compiler filter The property is dalvik.vm.systemservercompilerfilter, this changes if dexopt is needed. (cherry picked from commit 5e07a0d9cacb1bf943f4617b1edcb930e1578dad) Bug: 62356545 Test: adb shell setprop dalvik.vm.systemservercompilerfilter quicken Test: adb shell stop && adb shell start Merged-In: I2ef3737f24816a4cb75e718abf274a891eb9fda1 Change-Id: I2ef3737f24816a4cb75e718abf274a891eb9fda1
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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576e6c0cbb0231d6650dee70319d7443c601fa1b |
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12-Sep-2017 |
Calin Juravle <calin@google.com> |
[framework] Add check that classpath is up to date to getDexOptNeeded Bug: 62269291 Test: manual, install new apk/splits and force updates. I used com.android.cts.classloadersplitapp as the test app. 1) install-multiple split apks with dependency: Base -> A -> B 2) push an update for A 3) adb shell cmd package compile 4) check that A & B got recompiled and that B was because a class loader context mismatch (e.g. "ClassLoaderContext classpath element checksum mismatch for position 1."). Change-Id: I4092562966413dc8976c9d41b26a90bbb9e37e1e
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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66d7275d393209bea48711df633b023d987652bb |
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15-Sep-2017 |
Narayan Kamath <narayan@google.com> |
Merge changes Id931d441,I83faf974 am: 89c94f67b4 Change-Id: Ifc090e141092bcee11704e45d6f97f642040d002
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8f4eab2fccbc333604f1d248dac9a736db96bc6b |
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14-Sep-2017 |
Andreas Gampe <agampe@google.com> |
resolve merge conflicts of eb8a4ef5d344 to oc-mr1-dev-plus-aosp Test: I solemnly swear I tested this conflict resolution. Change-Id: Ia29e31d704982985264b40a78578a4c93d11bf3a
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ac0b4be198960ae56c3b484052bf3acccca59d22 |
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05-Jul-2017 |
Narayan Kamath <narayan@google.com> |
Zygote: Improve logging and error handling during connections. Before this change, we were throwing a checked exception on success and returning on failure. This made it hard to figure out where / when something was going wrong. This change switches things around to throw a RuntimeException when something goes wrong and to return a Runnable on success. This lets us make stronger assertions in both the parent and the child process about their state and expected return values. This change also upgrades the severity of several errors that we would earlier just ignore. We will now reject the command and terminate the connection to the client when we encounter these errors such as: - Malformed arguments - Any ZygoteSecurityException, such as thown thrown by applyUidSecurityPolicy and applyInvokeWithSecurityPolicy. - Any error in setting up pipes etc. to facilitate communication with child processes. (cherry picked from commit bf99d06003e76469a99269816babe16a22d83b89) Bug: 13618569 Test: Manual Merged-In: Id931d44135ae2e4ede1bbac6a4b187f6c139e1fd Change-Id: Id931d44135ae2e4ede1bbac6a4b187f6c139e1fd
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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8dbb5e51c8419eeec8b6fcddb101fcdf40ca9f03 |
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13-Sep-2017 |
Nicolas Geoffray <ngeoffray@google.com> |
resolve merge conflicts of e017dae5873c to stage-aosp-master Test: I solemnly swear I tested this conflict resolution. Change-Id: I7008986501028ec9bee0505d41aae3ff27872b50
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81edac40374b1d3203f7adac32e299147db7eba2 |
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07-Sep-2017 |
Nicolas Geoffray <ngeoffray@google.com> |
Rename debugFlags to runtimeFlags. Also now pass the flags to the forked process through --runtime-flags instead of converting to command line arguments and converting back to an integer. bug: 30972906 bug: 63920015 Test: builds Change-Id: I7f10c43dd916ca2d3b9b5141f17261eb7b64f49a
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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22f95dbdc04e693b87aba76ff9b5854ea7c5a2c0 |
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17-Aug-2017 |
Luis Hector Chavez <lhchavez@google.com> |
Merge "Improve container capability bounding in containers" am: 586fd52b34 am: ed05287c55 am: 755baf92b4 am: 64f1d42e6c Change-Id: I785676decb2fc7ddfa9034fbafdfc2deb2f07604
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64f1d42e6ca553d8275001c2d7a02b41403bd773 |
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17-Aug-2017 |
Luis Hector Chavez <lhchavez@google.com> |
Merge "Improve container capability bounding in containers" am: 586fd52b34 am: ed05287c55 am: 755baf92b4 Change-Id: I07eb375c2b86651fd7d65f944b19161d2c977df4
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ed05287c552a5a2f37f1518b425d2ae33203325b |
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16-Aug-2017 |
Luis Hector Chavez <lhchavez@google.com> |
Merge "Improve container capability bounding in containers" am: 586fd52b34 Change-Id: I7c67b571164e67b3e4a8ae9c9a2701e338693a4b
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586fd52b3411edb97fa1a468103d7cb2b38d6be9 |
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16-Aug-2017 |
Treehugger Robot <treehugger-gerrit@google.com> |
Merge "Improve container capability bounding in containers"
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72042c99a65b91fb701f1b13a0ba4b225769eece |
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12-Jul-2017 |
Luis Hector Chavez <lhchavez@google.com> |
Improve container capability bounding in containers This change stops relying on the ro.boot.container property for dropping a subset of capabilities and instead relies on the effective capability mask of the Zygote process, prior to forking. When Android is running in a pid/mount/net/user namespace, even if a particular capability is present, some operations that require that capability check whether it is allowed in the init namespace (instead of in the current namespace), so they would fail even with the capability granted within the namespace. So, explicitly dropping the capabilities from the beginning allows for clearer signalling of which operations can be expected to work instead of failing silently for mysterious reasons. Bug: 63579953 Test: aosp_bullhead-eng still boots Test: Running Zygote without CAP_SYS_MODULE makes it such that system_server does not request it. Change-Id: I1d18d13341bcc04e701fd14092e7e94961728620
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6e3461b67cae27a42a4d77fa277ba2d844ea0cde |
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11-Aug-2017 |
Fyodor Kupolov <fkupolov@google.com> |
Log timings for shutdown stages Renamed BootTimingsTraceLog to TimingsTraceLog. It is now used for boot and shutdown logging. Added measurements for main stages of shutdown in the system server: ShutdownTiming: SendShutdownBroadcast took to complete: 734ms ShutdownTiming: ShutdownActivityManager took to complete: 203ms ShutdownTiming: ShutdownPackageManager took to complete: 17ms ShutdownTiming: ShutdownBt took to complete: 533ms ShutdownTiming: ShutdownRadio took to complete: 534ms ShutdownTiming: ShutdownNfc took to complete: 1536ms ShutdownTiming: ShutdownRadios took to complete: 1538ms ShutdownTiming: ShutdownStorageManager took to complete: 906ms ShutdownTiming: SystemServerShutdown took to complete: 3918ms Bug: 64569080 Test: shutdown/reboot and check logs Change-Id: I636c045852cd1ed6be1c58af6608f70e95756389
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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2f09ff38f6f869809dbab6a15ea3db8add849703 |
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25-Jul-2017 |
Calin Juravle <calin@google.com> |
Fix system server compilation in ZygoteInit The code which dexopt SystemServer in ZygoteInit used to pass the sharedLibrary string in the old format. This CL updates the classPath string to the new class loader context encoding. Bug: 63941300 Test: compile WITH_DEXPREOPT=false and WITH_DEXPREOPT_BOOT_IMG_ONLY=false and check that when the device boots the correct context is passed to dex2oat. (cherry picked from commit b0dede3ec2e57a734fe17bef4920020c2d66488c) Change-Id: Ie27cd21b0b9c8b7e226bce74dfa297569ac12317
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0abf6a84853027ec8e26c1c07777b10fa05b3988 |
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25-Jul-2017 |
Shubham Ajmera <shubhamajmera@google.com> |
Update DexFile#getDexOptNeeded usages to reflect API change am: 52c8620c19 am: 51b9a824d5 Change-Id: I40cb970c53220f42558cb8b968efc97b8c7408d6
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52c8620c1945de45f22c1e62dcb69ddadca07675 |
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25-Jul-2017 |
Shubham Ajmera <shubhamajmera@google.com> |
Update DexFile#getDexOptNeeded usages to reflect API change Test: make and boot Merged-in: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51 Bug: 36598475 (partially cherry-picked from commit 246dccf9327631597767afe418ce43ae6d07d102) Change-Id: Idfc9276eb2b61244bbd634f49a3912dab6fcabfa
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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d4185538dc8a7d7fb3f27b50fa736cdb4f2e3c9e |
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19-Jul-2017 |
Shubham Ajmera <shubhamajmera@google.com> |
Update DexFile#getDexOptNeeded usages to reflect API change Test: make and boot Merged-in: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51 Bug: 36598475 (partially cherry-picked from commit 246dccf9327631597767afe418ce43ae6d07d102) Change-Id: If90690d6234dc8727df2b2fb485f0c8d50970a92
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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246dccf9327631597767afe418ce43ae6d07d102 |
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25-May-2017 |
Shubham Ajmera <shubhamajmera@google.com> |
Reduce app size by downgrading inactive apps This will trigger when the device will have low space. Active apps here refer to the apps which were either active in foregrond or in background and also used by other packages. Apps which are inactive for X days downgraded to verify. X is determined by sysprop pm.dexopt.unopt_after_inactive_days If the system properties are not set, no effect will take place. The above operations will take place in background dexopt service. If user uses the app again, it will again be speed-compiled when background dexopt service starts next time. Bug: 36598475 Test: manual * Remove the check in the code that allows downgrade only when the space is low on the device. * adb root * Set pm.dexopt_unopt_after_inactive_days to 600 * Make sure the current time of the device is correctly set * Install 2 non system apps - B, C * Downgrade B to extract * Upgrade a system apps to speed-profile - E * Downgrade a system app to quicken - G * adb shell cmd package bg-dexopt-job Expected Results: * Extract - B * Verify - C * There should not be any entries for apps E an G in dalvik_cache Change-Id: I68f9f617d6722a7ba8b00aa2181cb38a165cfc51
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ceddb7508d75c162c091f8788c18b94e2f661e7e |
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14-Jul-2017 |
Jesse Hall <jessehall@google.com> |
Merge "Preload app-process HALs in Zygote" into oc-dr1-dev am: 61d1af5746 Change-Id: I2b51bd19d1fde7fc8e0e1cc9de71a3cd5d1a7ef9
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42cf26ecc9942443e046e9a62347d10b9e2b50d5 |
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07-Jul-2017 |
Jesse Hall <jessehall@google.com> |
Preload app-process HALs in Zygote Some HALs, like a.h.graphics.mapper, are always passthrough and are used by nearly all app processes. Preload those in Zygote to save app startup time and share more pages between processes. This has the side effect of also preloading a bunch of HIDL-related system and vndk libraries that would also otherwise be loaded independently by every app. An earlier attempt at this change tried to preload the HAL via a static initializer in libui.so (which is already preloaded, and which is the immediate client of the HAL). But several other non-Zygote processes also use libui.so, and didn't have SELinux permission to access the device nodes used by the HAL. This version uses an explicit call from Zygote to preload the HAL, instead of doing it implicitly. Bug: 62353585 Test: check that a.h.graphics.mapper is in /proc/`pid zygote64`/maps Change-Id: I42405c3b6cdf1ae412039140d656d15a6d4f8882 (cherry picked from commit 1fe1dc0131f8251703ad54ac5e79eefa84affc2b)
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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7861989f6604b1b689573e87206c65bda26ae134 |
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12-Jul-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Preload app-process HALs in Zygote"
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b2f9ab33478f4daf77bd57d4e90bcb819aa671ed |
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10-Jul-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Allow splits to declare a classloader type."
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1fe1dc0131f8251703ad54ac5e79eefa84affc2b |
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07-Jul-2017 |
Jesse Hall <jessehall@google.com> |
Preload app-process HALs in Zygote Some HALs, like a.h.graphics.mapper, are always passthrough and are used by nearly all app processes. Preload those in Zygote to save app startup time and share more pages between processes. This has the side effect of also preloading a bunch of HIDL-related system and vndk libraries that would also otherwise be loaded independently by every app. An earlier attempt at this change tried to preload the HAL via a static initializer in libui.so (which is already preloaded, and which is the immediate client of the HAL). But several other non-Zygote processes also use libui.so, and didn't have SELinux permission to access the device nodes used by the HAL. This version uses an explicit call from Zygote to preload the HAL, instead of doing it implicitly. Bug: 62353585 Test: check that a.h.graphics.mapper is in /proc/`pid zygote64`/maps Change-Id: I42405c3b6cdf1ae412039140d656d15a6d4f8882
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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bf99d06003e76469a99269816babe16a22d83b89 |
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05-Jul-2017 |
Narayan Kamath <narayan@google.com> |
Zygote: Improve logging and error handling during connections. Before this change, we were throwing a checked exception on success and returning on failure. This made it hard to figure out where / when something was going wrong. This change switches things around to throw a RuntimeException when something goes wrong and to return a Runnable on success. This lets us make stronger assertions in both the parent and the child process about their state and expected return values. This change also upgrades the severity of several errors that we would earlier just ignore. We will now reject the command and terminate the connection to the client when we encounter these errors such as: - Malformed arguments - Any ZygoteSecurityException, such as thown thrown by applyUidSecurityPolicy and applyInvokeWithSecurityPolicy. - Any error in setting up pipes etc. to facilitate communication with child processes. Bug: 13618569 Test: Manual Change-Id: Id931d44135ae2e4ede1bbac6a4b187f6c139e1fd
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f9419f0f8524da4980726e06130a80e0fb226763 |
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15-Jun-2017 |
Narayan Kamath <narayan@google.com> |
Allow splits to declare a classloader type. Add an attribute android:classLoader which can be set to the name of the classloader the base or split wishes to use. For now, this can only be set to "dalvik.system.PathClassLoader" or "dalvik.system.DelegateLastClassLoader". The current implementation only allows the classloader to exist in the boot classpath but that restriction can be loosened in a future change if necessary. Test: cts-tradefed run cts-dev -m CtsAppSecurityHostTestCases Bug: 36044779 Change-Id: I5a51f7aa0c8c4c398d2f46129eb06785cc8e3c3f
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5e07a0d9cacb1bf943f4617b1edcb930e1578dad |
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16-Jun-2017 |
Mathieu Chartier <mathieuc@google.com> |
Add property for system server compiler filter The property is dalvik.vm.systemservercompilerfilter, this changes if dexopt is needed. Bug: 62356545 Test: adb shell setprop dalvik.vm.systemservercompilerfilter quicken Test: adb shell stop && adb shell start Change-Id: I2ef3737f24816a4cb75e718abf274a891eb9fda1
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9cf8c281d2c66b78f6f3fd8bd54d327cc3a211c9 |
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08-Jun-2017 |
Jesse Hall <jessehall@google.com> |
Merge "Allow disabling GL preload even if gfxdriver isn't updatable"
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f037caed376f526b0e1106088a6a9f8b1a402847 |
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08-Jun-2017 |
Andreas Gampe <agampe@google.com> |
Merge "Framework: Remove SamplingProfiler" into oc-dev-plus-aosp am: 837f1167ca Change-Id: I2a510538bace272330e1d4446adf2451f3bb4c07
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dc7f65ac64af0a8f1d1b63a7772fc7c8ad56e2c2 |
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02-Jun-2017 |
Andreas Gampe <agampe@google.com> |
Framework: Remove SamplingProfiler Remove the very old and unsupported SamplingProfilerIntegration. This CL removes the code parts. (cherry picked from commit d52cad2cc9af5eb54b28b69fa5b8242258e590ae) Bug: 37272346 Test: m Test: Device boots Change-Id: I64d77244b5816ef1f605d19530b96be38f5c1bc6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5085ef71e9e6b0bd63f9ff0b80876049193885b5 |
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02-Jun-2017 |
Andreas Gampe <agampe@google.com> |
Framework: Remove SamplingProfiler Remove the very old and unsupported SamplingProfilerIntegration. This CL removes the code parts. Bug: 37272346 Test: m Test: Device boots Merged-In: I64d77244b5816ef1f605d19530b96be38f5c1bc6 Change-Id: I64d77244b5816ef1f605d19530b96be38f5c1bc6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f20fdb93205fefd80364383812fe645307d08462 |
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14-Apr-2017 |
Jesse Hall <jessehall@google.com> |
Allow disabling GL preload even if gfxdriver isn't updatable Bug: 34611670 Test: set ro.zygote.disable_gl_preload=1, shell start, confirm GL driver isn't loaded in zygote process by checking /proc/<pid>/maps Change-Id: Ieb739bd7eba365917684cf830d78c15fea06f8cf (cherry picked from commit 5d911fe6bb8f05a69b208fafeb3f6bd4b13f06ad)
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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d52cad2cc9af5eb54b28b69fa5b8242258e590ae |
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02-Jun-2017 |
Andreas Gampe <agampe@google.com> |
Framework: Remove SamplingProfiler Remove the very old and unsupported SamplingProfilerIntegration. This CL removes the code parts. Bug: 37272346 Test: m Test: Device boots Change-Id: I64d77244b5816ef1f605d19530b96be38f5c1bc6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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62cc11996d0d74a382f97f8135282d2f59d7b9d1 |
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13-May-2017 |
John Reck <jreck@google.com> |
Flag apps that have debugging set in systrace Fixes: 36885723 Test: manual, ran systrace, verified only the app in #1 has the warning line and other (non-debuggable) apps do not. Change-Id: I244d28aeab352b524df4f1673654fdeb277d9f9c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f0c52b5e9c498c31a963232a008ca43836ebc32a |
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27-Apr-2017 |
Gustav Sennton <gsennton@google.com> |
Add a time-out for connecting to SystemServer, and WebView, zygotes. We wait for both the system server and the WebView zygotes, using infinite loops. This CL adds a time-out to both these loops. Bug: 37654329 Test: Boot device, disable Chrome, enable Chrome, then start a WebView app. Change-Id: I74397de3caf2b02ee403195aeb3beb2320a2240d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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8cafe5d9b442d5177d6f5110695821318ca79cf9 |
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14-Apr-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Allow disabling GL preload even if gfxdriver isn't updatable" into oc-dev
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5d911fe6bb8f05a69b208fafeb3f6bd4b13f06ad |
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14-Apr-2017 |
Jesse Hall <jessehall@google.com> |
Allow disabling GL preload even if gfxdriver isn't updatable Bug: 34611670 Test: set ro.zygote.disable_gl_preload=1, shell start, confirm GL driver isn't loaded in zygote process by checking /proc/<pid>/maps Change-Id: Ieb739bd7eba365917684cf830d78c15fea06f8cf
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4567c1a1a3af78c890dfbb8bae91e2f15a684516 |
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08-Apr-2017 |
Mathieu Chartier <mathieuc@google.com> |
Merge "Enable profiling for system server for userdebug|eng" into oc-dev
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b3eecebddd08f43790f3104bbb298f480b2338dd |
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31-Mar-2017 |
Mathieu Chartier <mathieuc@google.com> |
Enable profiling for system server for userdebug|eng Only for these two configurations since selinux permissions only allow system_server to access profiles in these cases. Motivation is to allow collecting profiles for improving RAM and performance for preopt. Setting the property dalvik.vm.profilesystemserver to true is required to enable the collection of profiles for system server. Test: device boots Bug: 34927277 Bug: 36457259 Change-Id: Icbba6dafe376fd9c6c3d0c7feba7f64009f7c2c3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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811a75a0c0dbe211ccabdfbfba60c8f76d5738eb |
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06-Apr-2017 |
Calin Juravle <calin@google.com> |
Pass SElinux info to installd dexopt For secondary dex files, the oat directory is created on the fly. We need to make sure we restore the SElinux context after the oat files are generated. To do that we need to pass the app SElinux info to installd dexopt. Bug: 36896515 Test: adb shell cmd package compile -r bg-dexopt --secondary-dex com.google.android.gms adb shell ls /data/user_de/0/com.google.android.gms/app_chimera/m/0000000c/oat/arm64/ -Z youtube loads gms modules without extracting from apk Change-Id: I5be34b42a509701f6222ca52bec4761c161ec6eb
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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180f5e918c099a87fe80b4e18730ac7b45e18534 |
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16-Mar-2017 |
tony.ys_liu <tony.ys_liu@htc.com> |
Merge "Set system server's class loader for wrap.system_server" am: 8d2d6bfa12 am: 959628a32e am: d794855fba Change-Id: Id7f48fe3c4b1855e8e9a450c70db00f057502ad4
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959628a32ed0c5d3e9c69df1184f54f8919ea56b |
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16-Mar-2017 |
tony.ys_liu <tony.ys_liu@htc.com> |
Merge "Set system server's class loader for wrap.system_server" am: 8d2d6bfa12 Change-Id: Iba4af152c9f29ad6e8c9bb1b0a1047e96d287c6b
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34738174ba6e5967b51cb4fd77de49d5717d225d |
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14-Dec-2016 |
tony.ys_liu <tony.ys_liu@htc.com> |
Set system server's class loader for wrap.system_server Root Cause: systemServer's class path is not set after set wrap.system_server property, and restart system_server, it shows a java.lang.RuntimeException: Missing class when invoking static main com.android.server.SystemServer Solution: Correctly pass and parse a passed classpath. Bug: 34692265 Test: adb root && adb shell stop && adb shell setprop wrap.system_server logwrapper && adb shell start Change-Id: Ia6707dc05fa627af6cc28360d26b894487a6eff1
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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35775783fc6609035136184e3843bc743b59945d |
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14-Mar-2017 |
Nick Kralevich <nnk@google.com> |
ZygoteInit: Remove CAP_SYS_RESOURCE Please see commit 3082eb7c7253c62a06aa151a80487a4eabd49914 for an explanation of this change. This capability is not used by system_server. Bug: 34951864 Test: code compiles, device boots, no selinux errors ever reported. Change-Id: I4242b1abaa8679b9bfa0d31a1df565b46b7b3cc3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0fcb43ac759ebc7013819d1880393ac45c53a1cb |
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14-Mar-2017 |
Nick Kralevich <nnk@google.com> |
ZygoteInit: remove duplicate preloadOpenGL call Commit ba0370eef3d17baa70d43723e96eb135c8e4ed58 added a call to preloadOpenGL(), The nyc-mr2-dev cherrypick of that same commit (b3a1417663d64fe003b03c97e2f24b6eeba3f9dc) was improperly handled by the automerger and added yet another call to preloadOpenGL(). Remove the duplicate call. Test: code compiles. Change-Id: Ie2a1c73155197506ee9571f2c05988c77a750281
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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1e3db871e52e59c69edb1843df7f4aecb030bc6f |
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02-Mar-2017 |
Hiroshi Yamauchi <yamauchi@google.com> |
Fix the reset of boosted zygote thread priority. This fixes the unexpected priority 112 of the daemon threads (eg. HeapTaskDaemon). The problem was that when the zygote main thread's priority is reset, it directly calls setpriority() and fails to update the priority value in java.lang.Thread, which in turn causes any threads created by the thread to unexpectedly inherit the boosted priority. Calling java.lang.Thread.setPriority instead fixes. Bug: 35801778 Bug: 28866384 Test: angler master userdebug boots and thread priorities checked. Change-Id: I68a6ed7244a9067acc2749feca7f88422bf44b02
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3082eb7c7253c62a06aa151a80487a4eabd49914 |
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16-Feb-2017 |
Nick Kralevich <nnk@google.com> |
system_server: add CAP_SYS_PTRACE Commit https://android.googlesource.com/kernel/common/+/f0ce0eee added CAP_SYS_RESOURCE as a capability check which would allow access to sensitive /proc/PID files. system_server uses this capability to collect smaps from managed processes. Presumably this was done to avoid the implications of granting CAP_SYS_PTRACE to system_server. However, with SELinux enforcement, we can grant CAP_SYS_PTRACE but not allow ptrace attach() to other processes. The net result of this is that CAP_SYS_PTRACE and CAP_SYS_RESOURCE have identical security controls, as long as system_server:process ptrace is never granted. Add CAP_SYS_PTRACE to the set of capabilities granted to system_server. Don't delete CAP_SYS_RESOURCE for now. SELinux has blocked the use of CAP_SYS_RESOURCE, but we still want to generate audit logs if it's triggered. CAP_SYS_RESOURCE can be deleted in a future commit. Bug: 34951864 Test: Device boots, functionality remains identical, no sys_resource denials from system_server. Change-Id: I2570266165396dba2b600eac7c42c94800d9c65b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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669afcc9d05606eeaf7ebe87f991e1bf1b583f9d |
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06-Feb-2017 |
Narayan Kamath <narayan@google.com> |
Zygote: Add support for explicit preloading of resources. Add a --preload-default command that instructs the zygote to preload resources. The command is a no-op if resources have already been preloaded. Test: manual. Change-Id: I4a846a7d911fa929af472d9071ffbff6df424176
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b49996d8e2658ea2d62cd19d28edd70b2b22f605 |
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06-Feb-2017 |
Narayan Kamath <narayan@google.com> |
Zygote: Reset niceness if lazy preloading is enabled. By definition, the zygote in question is lower priority if lazy preloading is enabled. We therefore reset the zygote process' niceness to 0 as soon as it comes up, rather than having it stick around as a higher priority process until we eventually ask it to load the default set of resources. Test: manual. Change-Id: I3ccfc0e7c3fdebf5f798d90b53140a554bf64c20
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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01f47c116c46613e7158c8b40d0bee39f5ca96cf |
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11-Feb-2017 |
Jesse Hall <jessehall@google.com> |
resolve merge conflicts of b3a1417663d6 to nyc-mr2-dev-plus-aosp am: 516274249f Change-Id: Ifd131fb69d3fb2fe31bd0f06c074fdf15408dece
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516274249fa2f94c36e93eef650220ad67b75d2f |
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11-Feb-2017 |
Jesse Hall <jessehall@google.com> |
resolve merge conflicts of b3a1417663d6 to nyc-mr2-dev-plus-aosp Test: mmma frameworks/base Change-Id: I2e1e04f55d05fd8aa33da304bdb951713b37793c
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b3a1417663d64fe003b03c97e2f24b6eeba3f9dc |
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09-Feb-2017 |
Jesse Hall <jessehall@google.com> |
Zygote: Restore GL preload Preloading GLES drivers in Zygote was removed previously since it is incompatible with updatable drivers. That caused some app startup latency and system memory use regressions. This change re-adds GLES driver preloading, but only on devices that don't support driver updates. Bug: 34611670 Bug: 35052548 Test: boot angler, systrace of Calculator app startup Change-Id: Ibdc6b3c0ba4473574722641d4bfad4b375f908a3 (cherry picked from commit ba0370eef3d17baa70d43723e96eb135c8e4ed58)
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c28592da338ce64f0132901e47bb1834895f6e9e |
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10-Feb-2017 |
Andreas Gampe <agampe@google.com> |
Merge "Framework: Clean up RuntimeInit/ZygoteInit/WrapperInit" am: 851afe56b8 am: 0e01cae667 am: 74acde1bc5 Change-Id: I40d67fcde4d9263d5c75d5c3f782a860dcff93f8
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d8502d05136dda6e1ef9fde3098ce8aea59c5c1a |
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10-Feb-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Zygote: Restore GL preload"
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ba0370eef3d17baa70d43723e96eb135c8e4ed58 |
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09-Feb-2017 |
Jesse Hall <jessehall@google.com> |
Zygote: Restore GL preload Preloading GLES drivers in Zygote was removed previously since it is incompatible with updatable drivers. That caused some app startup latency and system memory use regressions. This change re-adds GLES driver preloading, but only on devices that don't support driver updates. Bug: 34611670 Bug: 35052548 Test: boot angler, systrace of Calculator app startup Change-Id: Ibdc6b3c0ba4473574722641d4bfad4b375f908a3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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76d4fc84518b3560fc0e8d912a09c1eefefe85ac |
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08-Feb-2017 |
Andreas Gampe <agampe@google.com> |
Framework: Clean up RuntimeInit/ZygoteInit/WrapperInit Move methods where they belong. (cherry picked from commit 4e66db8d0c60e89f3a87bb05f38f82bda032ff0f) Test: m Test: Device boots Change-Id: I805c6493078e960ff5b70d84dd93d2da6c7aa797
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4e66db8d0c60e89f3a87bb05f38f82bda032ff0f |
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08-Feb-2017 |
Andreas Gampe <agampe@google.com> |
Framework: Clean up RuntimeInit/ZygoteInit/WrapperInit Move methods where they belong. Test: m Test: Device boots Merged-In: I805c6493078e960ff5b70d84dd93d2da6c7aa797 Change-Id: I805c6493078e960ff5b70d84dd93d2da6c7aa797
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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46e48b9aa4f8785460c435a7f3697d1717d9320c |
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02-Feb-2017 |
Paul Lawrence <paullawrence@google.com> |
resolve merge conflicts of fde0a41065eb to master Test: Make sure builds, boots Change-Id: Idf86dc5d888c09e8a65ada51fc2f32aae6d5570d
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fde0a41065ebd5ed0adbe20f4135ca657c6cf271 |
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02-Feb-2017 |
Paul Lawrence <paullawrence@google.com> |
Install seccomp into zygote not init am: ef85477470 am: 521d25294b am: e6e8c7a1dd Change-Id: I97d2843a2c2940b558f216cf550891a80963be54
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ef854774704d61992f13b8c49b9d210bf33ef4a8 |
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31-Jan-2017 |
Paul Lawrence <paullawrence@google.com> |
Install seccomp into zygote not init Bug: 34710876 Test: Boots, correct size filter installed, blocks unallowed calls Change-Id: I3e66e8724ace37f7d30451b98a5e574766252ea0
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3bb7e5c9097a9e33eea0093e919243a406be6fbc |
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21-Jan-2017 |
Jesse Hall <jessehall@google.com> |
resolve merge conflicts of 5fa7fb1d9f2a to master Test: make Change-Id: I7f119535a120303796fcd08f0274269f7d0dbaba
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fd104e7fde7f53700da58cbab57d73b938b837a7 |
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20-Jan-2017 |
Jesse Hall <jessehall@google.com> |
Load EGL early in Activity launch, instead of in Zygote Preloading EGL in Zygote was originally a memory footprint optimization, but it turns out to be an important app startup time optimization as well. Preloading EGL in Zygote is incompatible with updatable graphics drivers, but we don't want to do it on-demand as part of drawing the first frame either, since that increases first-frame latency unacceptably. This change removes Zygote preload, and instead loads EGL on a low-priority background thread immediately after choosing which graphics driver to use. This means it is usually done well before drawing the first frame, without significantly disrupting other activity launch work. Test: observe systrace of Calculator launch on bullhead Bug: 34404021 Change-Id: I6a0f6b90ade21848a10d51ddae62c936f70151b5 Merged-In: I887aa09bd35b088b16f53a89838a0c7c98f15761
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5fa7fb1d9f2a5b078405c5a63fd7ad05115d71d6 |
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20-Jan-2017 |
Jesse Hall <jessehall@google.com> |
Load EGL early in Activity launch, instead of in Zygote Preloading EGL in Zygote was originally a memory footprint optimization, but it turns out to be an important app startup time optimization as well. Preloading EGL in Zygote is incompatible with updatable graphics drivers, but we don't want to do it on-demand as part of drawing the first frame either, since that increases first-frame latency unacceptably. This change removes Zygote preload, and instead loads EGL on a low-priority background thread immediately after choosing which graphics driver to use. This means it is usually done well before drawing the first frame, without significantly disrupting other activity launch work. Test: observe systrace of Calculator launch on bullhead Bug: 34404021 Change-Id: I887aa09bd35b088b16f53a89838a0c7c98f15761
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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881da84c6b6b7112b165ce433c4d096783227352 |
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17-Jan-2017 |
Jesse Hall <jessehall@google.com> |
DO NOT MERGE Revert "Stop preloading EGL/GLES in Zygote" am: e8ce1276e2 Change-Id: Ib5f68ce3a05cdb6e6f1bba5f6a17d0848e9a27ab
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e8ce1276e265340fdd6dd3e964dff00916267f4d |
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17-Jan-2017 |
Jesse Hall <jessehall@google.com> |
DO NOT MERGE Revert "Stop preloading EGL/GLES in Zygote" This reverts commit 93f630e1c3011a36f6560fd6115cf1a0e809c5e0. Change has already been reverted in master, hence DO NOT MERGE. Bug: 34348911
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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2852a28254a5b8b99b2a74554af1dd8e9828c60e |
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17-Jan-2017 |
Jesse Hall <jessehall@google.com> |
Revert "Stop preloading EGL/GLES in Zygote" This reverts commit 9c9cc3e94dd3b07ebf2ab52f1837dd88a64a9b57. Test: 5x adb shell am start -W -n com.google.android.calculator/com.android.calculator2.Calculator Bug: 34306111 Change-Id: Iebb3c823613c97c4a2b0f1e72bcea01e4d519fc7
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4f6a5b7c43b586d08e49388f3748f7e9832b4e3f |
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14-Jan-2017 |
Jesse Hall <jessehall@google.com> |
Stop preloading EGL/GLES in Zygote am: 93f630e1c3 Change-Id: Ia177980a2e97a50e7001068aee02372335c09497
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93f630e1c3011a36f6560fd6115cf1a0e809c5e0 |
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12-Dec-2016 |
Jesse Hall <jessehall@google.com> |
Stop preloading EGL/GLES in Zygote It's not clear this actually makes much difference on modern devices/drivers. With updatable graphics drivers, we'd have to be able to unload the preloaded driver from processes that don't use the system driver, which is additional complexity and risk. On bullhead and sailfish, meminfo actually showed slightly more memory available while sitting at launcher just after boot with this change than previously. Looking at detailed stats, the differences appeared to mostly within run-to-run variation, but there wasn't evidence of a regression. Bug: 33531483 Test: boot through lockscreen/launcher Change-Id: I1892302c1750cdbeaf5b9979f8da4dc6bd7b3e75 Merged-In: I1892302c1750cdbeaf5b9979f8da4dc6bd7b3e75
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9c9cc3e94dd3b07ebf2ab52f1837dd88a64a9b57 |
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12-Dec-2016 |
Jesse Hall <jessehall@google.com> |
Stop preloading EGL/GLES in Zygote It's not clear this actually makes much difference on modern devices/drivers. With updatable graphics drivers, we'd have to be able to unload the preloaded driver from processes that don't use the system driver, which is additional complexity and risk. On bullhead and sailfish, meminfo actually showed slightly more memory available while sitting at launcher just after boot with this change than previously. Looking at detailed stats, the differences appeared to mostly within run-to-run variation, but there wasn't evidence of a regression. Bug: 33531483 Test: boot through lockscreen/launcher Change-Id: I1892302c1750cdbeaf5b9979f8da4dc6bd7b3e75
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6733e6c6b6f5c49b3c668caae9a8765221c22412 |
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07-Jan-2017 |
Fyodor Kupolov <fkupolov@google.com> |
Do not report uptime to tron after runtime restart Runtime restart doesn't reset the uptime counter. We shouldn't report boot timings in that case. Bug: 32807863 Test: manual Change-Id: If9510c0d5c633acefe70f241e0823da8f6c248a2
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5a3d0c6e11d9eee40e8134c2efc8fcf6485ce7c5 |
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09-Nov-2016 |
Narayan Kamath <narayan@google.com> |
Allow lazy preloading of zygote resources. Add a flag that controls resource preloading. If set, the zygote waits until the first fork request to preload resources. When applied to the secondary zygote, this approach appears to save between 500-800ms of boot time once the webview RELRO step that uses the 32 bit zygote is deferred. Test: Manual Bug: 32735001 Change-Id: Id387b7132d052fa51b9c25f0142fcd546b99662d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c5b56942024a3211234cf35fed44e3e732143947 |
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11-Dec-2016 |
Jeff Sharkey <jsharkey@android.com> |
Merge commit '7797e545239e81a9216994527badcc98178ebfcc' into dec10 Change-Id: I430a39241bd2d278eaf1e01b89be3ad368789f6d
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740f523b2571d1c4eb4a954e1faedea45dd7fa53 |
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09-Dec-2016 |
Jeff Sharkey <jsharkey@android.com> |
Final push of installd to Binder; goodbye socket! Move last two straggling installd commands to Binder and destroy the socket-based communication channel forever. Test: builds, boots, apps install fine, pre-OTA dexopt works Bug: 13758960, 30944031 Change-Id: I9afb9f71858febde34a94f53839b2986493b68a0
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0d0bbd01e93fc716aa4c51bc5d0ad4c0889ccd1b |
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09-Dec-2016 |
Jeff Sharkey <jsharkey@android.com> |
Merge "Prepare to move dexopt calls to Binder." am: d7b144a5e9 am: 35cbe8ffb0 am: 41d75809aa am: 67c8b01f4d Change-Id: I1a746e34856b8fa1471ccacd3a8bde1d06866679
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c98c7bccdccbff1ceeda501e6a6f8c21d61649ca |
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07-Dec-2016 |
Jeff Sharkey <jsharkey@android.com> |
Prepare to move dexopt calls to Binder. Since InstallerConnection is about to be replaced by a new installd Binder interface, this change moves OtaDexoptService to override and manually cook up the 'dexopt' command line that it expects to collect from PackageDexOptimizer. Since OtaDexoptService is designed to be run in isolation, add a new mode to Installer which ignores calls that aren't being intercepted. Also moves to a single dexopt() method instead of having overloads. Test: builds, boots, fake OTA works Bug: 13758960, 30944031 Change-Id: I3a6a115289f1542d6df3e2993b9720118b7d1e8d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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053a909fd82706e0a213c00e00c397d19b893836 |
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02-Dec-2016 |
Jeff Sharkey <jsharkey@android.com> |
Allow system_server to measure emulated stats. Historically we pushed all system_server SD card interactions through DefaultContainerService to avoid holding open FDs, but it's safe to measure disk usage for internal emulated storage when looking directly at /data/media, since there is no risk of unsafe ejection. Test: builds, boots, and access allowed Bug: 33298975 Change-Id: I1491065aad47cd16e7fdd586bce021ff61c003c6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3235e0c2eeb9f1c3d7152ebc2738a2e784085d38 |
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17-Nov-2016 |
Fyodor Kupolov <fkupolov@google.com> |
Additional boot metrics Extracted duration measurement functionality into BootTimingTraceLog. It is now shared between system_server and zygote. Log the following metrics to tron: - boot_zygote_init - Time in milliseconds to boot into Zygote init stage. - boot_android_init - Time in milliseconds to boot into Android init stage. Test: manual - device boots, metrics are logged to system/event log Bug: 32780225 Bug: 31115337 Change-Id: I600ac7fc83d35fa226ac92c37cc4b19192b25f59
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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fdfc79a8788aefe7a26d54a85c14398602811165 |
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01-Nov-2016 |
Andreas Gampe <agampe@google.com> |
Merge "Zygote: Avoid string concatentation for systrace" am: 8bcd159234 Change-Id: I484e5a56b790f57d097970f727959438debafafb
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c425362049390c61c0654ea2510f5c5c1db8588e |
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29-Oct-2016 |
Andreas Gampe <agampe@google.com> |
Zygote: Avoid string concatentation for systrace Avoid the allocation of an unneeded string. With more than 4000 classes being preloaded, this adds up. Test: m Test: device boots Change-Id: I61f10f61ebdd08d17e09aaedd8bf54cc40c41838
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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aa3c463a5ba487c40a21a6a9709585e0b94fe792 |
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13-Oct-2016 |
Robert Sesek <rsesek@google.com> |
resolve merge conflicts of 0b58f19 to nyc-mr1-dev-plus-aosp Change-Id: I374d842cab49b58b570d5ad7ef3dffb7b148d236
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d414158f7926511ad7e212cdaaeba69e1a3b8fda |
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12-Oct-2016 |
Robert Sesek <rsesek@google.com> |
resolve merge conflicts of 7031dac to nyc-mr1-dev-plus-aosp Change-Id: I71fbde71dd97abab77f798b621972fb1d26af799
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8f8d187a78b48109911a800ba5993b645d3015c5 |
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18-Mar-2016 |
Robert Sesek <rsesek@google.com> |
Split the zygote logic out of android.os.Process into a new ZygoteProcess class. There is no functional change. This is to support adding new types of zygotes that all operate using the same protocol. Bug: 21643067 (cherry picked from commit 94e824bc1b5f83024b7c9a228a8f2d0cd1347d11) (cherry picked from commit 96b49848e7784bc4b40ffd01e2524461e1efcab7) Change-Id: I2e12057e4c2e7567f909d699b487e70b1664cca8
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dd4bb31639047b27118d44b9a0609952fac6debf |
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19-Jan-2016 |
Tobias Sargeant <tobiasjs@google.com> |
Refactor ZygoteInit to support a WebView-specific zygote. This is a non-functional change that separates out functionality that should be shared between the system zygote and the WebView zygote from that which is system zygote specific. * Move MethodAndArgsCaller to Zygote. * Split out server socket functions into ZygoteServer. * Add a new (stub, for now) WebViewZygoteInit class. Bug: 22084679 Bug: 21643067 (cherry picked from commit ba816e0c9efd8cd2aeef618a819a2ad46b742f87) (cherry picked from commit b9679dc1fad508a001e30a941148e1bdc3fe953f) Change-Id: Iefdb0784dd08ac09a23aafe18663c13dce421775
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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629ad7e37ea3ef08e6fcc843fc268884965ceb20 |
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07-Oct-2016 |
Dimitry Ivanov <dimitry@google.com> |
Merge "Relax namespace restriction on system server classloader" am: a8135325c1 am: 3c6b4961cb am: 097ff24545 Change-Id: I9fcc4eeb399da4bdfef2a415e175f2a59f332c84
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3c6b4961cb8092659c409dd9887a2d0543c040c1 |
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07-Oct-2016 |
Dimitry Ivanov <dimitry@google.com> |
Merge "Relax namespace restriction on system server classloader" am: a8135325c1 Change-Id: Ie6b5e9041c1a03a8a6b2343069ef2a37b9aba9aa
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9e9061f608abc6ae76f1b190c62ad5336f65ec89 |
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20-Sep-2016 |
Dimitry Ivanov <dimitry@google.com> |
Relax namespace restriction on system server classloader Add java.library.path to list of permitted paths for system server classloader. This allows libraries loaded in system server classloader namespace to dlopen libraries under /system/lib/somedir Test: m Bug: http://b/31652397 Change-Id: Ief70aaa81cde4983c8de1e07b4ef23e1fadf35a0
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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1201509679cd65bfb5550c9a29cfb806a0b4e978 |
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16-Sep-2016 |
Robert Sesek <rsesek@google.com> |
Move art::Runtime::InitZygote logic from art into frameworks/base. am: e4f8d69c58 am: c1b32fc3ea am: 5189f86a36 Change-Id: I495848744c205295d18211c977b64f3a437ec27a
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c1b32fc3ea2d215a1910504c559c3e99909614ec |
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16-Sep-2016 |
Robert Sesek <rsesek@google.com> |
Move art::Runtime::InitZygote logic from art into frameworks/base. am: e4f8d69c58 Change-Id: Ia6fdf02ba9d7cd6e473d2891d5b8e59b4e967347
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e4f8d69c58e3e0a54b1434d64217d30e8d448864 |
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14-Sep-2016 |
Robert Sesek <rsesek@google.com> |
Move art::Runtime::InitZygote logic from art into frameworks/base. Test: m Test: aosp_angler-eng boots Change-Id: I964c70576136e7424797140b2f7d179e70298c44
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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96b49848e7784bc4b40ffd01e2524461e1efcab7 |
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18-Mar-2016 |
Robert Sesek <rsesek@google.com> |
Split the zygote logic out of android.os.Process into a new ZygoteProcess class. There is no functional change. This is to support adding new types of zygotes that all operate using the same protocol. Bug: 21643067 (cherry picked from commit 94e824bc1b5f83024b7c9a228a8f2d0cd1347d11) Merged-In: Ie673ee816cae34ac20ffb8c774ec3e6461c3fd0a Change-Id: I104e6133a90dc93a9854836b5e92d3cd542163a3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b9679dc1fad508a001e30a941148e1bdc3fe953f |
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19-Jan-2016 |
Tobias Sargeant <tobiasjs@google.com> |
Refactor ZygoteInit to support a WebView-specific zygote. This is a non-functional change that separates out functionality that should be shared between the system zygote and the WebView zygote from that which is system zygote specific. * Move MethodAndArgsCaller to Zygote. * Split out server socket functions into ZygoteServer. * Add a new (stub, for now) WebViewZygoteInit class. Bug: 22084679 Bug: 21643067 (cherry picked from commit ba816e0c9efd8cd2aeef618a819a2ad46b742f87) Merged-In: I4c508a42af7ab7b53d10570ad53b846df7782cc4 Change-Id: I54f04c03443d10dabe6426697d1ff8a0cc66b985
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0d42671cc586af881ee31128c8f726adc3e1b715 |
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11-Aug-2016 |
Andreas Gampe <agampe@google.com> |
Zygote: allow system server compilation to fail am: e7bc152c20 am: 8253782f5b Change-Id: I1fc916e9db2e391975b0037853cbfda9b08c706a
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e7bc152c20a21dfa76bdf0f2f129fc0ccf38761d |
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10-Aug-2016 |
Andreas Gampe <agampe@google.com> |
Zygote: allow system server compilation to fail Do not terminate when the system server classpath cannot be compiled. This can be the case in fallback mode, e.g., when a device ran out of space. Bug: 30765660 Change-Id: I3aca3f2f789e2201e4019e1bf04d239ab54b0d3d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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15cb51e04a8c1f71120b63b8ce9b3bc4dfd71279 |
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03-Aug-2016 |
John Stultz <john.stultz@linaro.org> |
Merge "Zygote: Add CAP_WAKE_ALARM to system_server to properly support timerfd alarms" am: 1085be0ce3 am: 5e23ab394a am: 55b3a9ceb3 Change-Id: Iaf49bda287e258e54ebf72ef1837dfb5f528eecc
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5e23ab394a9d15925be5775acf8551773e502df2 |
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03-Aug-2016 |
John Stultz <john.stultz@linaro.org> |
Merge "Zygote: Add CAP_WAKE_ALARM to system_server to properly support timerfd alarms" am: 1085be0ce3 Change-Id: I23d7c2af33db8621b0c3b3415669543e0e3b740f
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5733f387be6cef3836ed06ed897ab43897eb470d |
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28-Jul-2016 |
John Stultz <john.stultz@linaro.org> |
Zygote: Add CAP_WAKE_ALARM to system_server to properly support timerfd alarms The when the timerfd alarm logic was added to the kernel, an oversight was made and the interface does not check for the CAP_WAKE_ALARM permissions as required via other kernel methods to trigger an alarm timer. In v4.8-rc kernels, the change 2895a5e5b3a ("timerfd: Reject ALARM timerfds without CAP_WAKE_ALARM") was added by Eric Caruso <ejcaruso@google.com>. After this change (which may be backported to -stable), the AlarmManager will fail on the first timerfd_create call, and will not be able to set the time or handle other necessary functions. The solution here is to add CAP_WAKE_ALARM to the system_server process. Change-Id: Ifdb16f3ef42711e553f727165de3922d484b5be4 Signed-off-by: John Stultz <john.stultz@linaro.org>
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ea8b5de33dc4aa446cd22fd0e4a9253216ac4086 |
|
18-Jun-2016 |
Christopher Ferris <cferris@google.com> |
Catch throwable exceptions. If the zygote dies early enough, certain exceptions disappear and never result in an error message in the log. Fix the code to catch all Throwable exceptions so that an error message does not result in a silent restart of the zygote. Bug: 29400363 Change-Id: Ib044006629ea4441728921f3c587d0cb295ec745
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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80755a5a25de5b7c9f2d61e6dba7c2a4656bca89 |
|
17-May-2016 |
Sergio Giro <sgiro@google.com> |
ZygoteInit: install AndroidKeyStoreProvider in the Zygote Instead of in activity thread. That way, we can warm up (ie, precompute cached values) this provider and AndroidBCWorkaroundProvider (which are installed together) so that the computation doesn't happen in the app. As a result, the time spent in the first call to SSLSocketFactory.getDefault() decreases by ~5ms in angler userdebug. Measured with an app calling SSLSocketFactory.getDefault in onCreate and timed it with System.currentTimeMillis() . (cherry picked from commit 69de32071c8ca7fa2277e4340a320b7df6fe963d) Bug: 28545496 Change-Id: Ic4e11d058fb404eaa92db925a3e765fc3bef7ae2
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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761f70d5a6b926780db3bba95ee1e01b4d8d95be |
|
20-May-2016 |
Neil Fuller <nfuller@google.com> |
Merge "Add support for ICU data pinning in the Zygote" into nyc-dev
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3eb06806429f444fe87b894308681e20e6871c7d |
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19-May-2016 |
Sergio Giro <sgiro@google.com> |
Merge "ZygoteInit: install AndroidKeyStoreProvider in the Zygote" into nyc-dev am: 44b9f13f9c * commit '44b9f13f9cfaf2e1136a1f2baab54b229d221fe4': ZygoteInit: install AndroidKeyStoreProvider in the Zygote Change-Id: Ia20b312dfd8181fadd38f075817630a1c5ab518f
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69de32071c8ca7fa2277e4340a320b7df6fe963d |
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17-May-2016 |
Sergio Giro <sgiro@google.com> |
ZygoteInit: install AndroidKeyStoreProvider in the Zygote Instead of in activity thread. That way, we can warm up (ie, precompute cached values) this provider and AndroidBCWorkaroundProvider (which are installed together) so that the computation doesn't happen in the app. As a result, the time spent in the first call to SSLSocketFactory.getDefault() decreases by ~5ms in angler userdebug. Measured with an app calling SSLSocketFactory.getDefault in onCreate and timed it with System.currentTimeMillis() . Bug: 28545496 Change-Id: I73284eccdf6d51dbf55206335d759ccf795c5f41
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4f41f6198baf60cdb9992736dc7682ae7e291e0e |
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09-May-2016 |
Neil Fuller <nfuller@google.com> |
Add support for ICU data pinning in the Zygote Upstream ICU caches use SoftReferences. On Android this means that useful cached data initialized in the Zygote are "lost" when the Zygote GCs and cannot be shared with apps. This change makes use of an Android patch to ICU to ensure References created during Zygote initialization are "strong". i.e. they are never collected. This prevents them being GCd and ensures they can be shared between applications. After switching ICU to use strong references, this change also creates DecimalFormatSymbols objects for common ULocales (ROOT, US and the user's default, if different). DecimalFormatSymbols makes use of an ICU Reference cache and this alone has been shown to improve the construction time of java.text.DecimalFormat by 1-1.5 milliseconds on a Seed device. This saving applies the first time one is created in each app for each locale, and again if SoftReferences have been cleared. The cost to the heap size of the Zygote has been measured at ~107k. This value will change as more caches are switched to use the new CacheValue class. Formatting is typically performed on the UI thread and the intention of this change is to reduce app start up time and jank in apps like the Dialer which do a lot of formatting when scrolling lists. The change may also enable more virtual memory page-sharing between apps, though this is not the specific goal. Bug: 28326526 (cherry picked from commit 41c9dc3b6938c5674c88ef4bc27b3d95f56efebe) Change-Id: I48e4d57ecbb207b9a5e17b6caf5e7b282e4a40e3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c724f2207f9186f25eeac5b2131e469dafb3bc90 |
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18-May-2016 |
Neil Fuller <nfuller@google.com> |
Merge "Add support for ICU data pinning in the Zygote" am: 9b1d64410d am: 8491b4c05d * commit '8491b4c05d35b15e0a4c1a0ef2396cbb7169698a': Add support for ICU data pinning in the Zygote Change-Id: I64ba8a96ab8990a051a68cbdb35f4b1de3738d09
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41c9dc3b6938c5674c88ef4bc27b3d95f56efebe |
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09-May-2016 |
Neil Fuller <nfuller@google.com> |
Add support for ICU data pinning in the Zygote Upstream ICU caches use SoftReferences. On Android this means that useful cached data initialized in the Zygote are "lost" when the Zygote GCs and cannot be shared with apps. This change makes use of an Android patch to ICU to ensure References created during Zygote initialization are "strong". i.e. they are never collected. This prevents them being GCd and ensures they can be shared between applications. After switching ICU to use strong references, this change also creates DecimalFormatSymbols objects for common ULocales (ROOT, US and the user's default, if different). DecimalFormatSymbols makes use of an ICU Reference cache and this alone has been shown to improve the construction time of java.text.DecimalFormat by 1-1.5 milliseconds on a Seed device. This saving applies the first time one is created in each app for each locale, and again if SoftReferences have been cleared. The cost to the heap size of the Zygote has been measured at ~107k. This value will change as more caches are switched to use the new CacheValue class. Formatting is typically performed on the UI thread and the intention of this change is to reduce app start up time and jank in apps like the Dialer which do a lot of formatting when scrolling lists. The change may also enable more virtual memory page-sharing between apps, though this is not the specific goal. Bug: 28326526 Change-Id: Ia2c73f6525f05b1aa81e57a31eed1616decf6bb5
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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57b8a73d0eb554eff12f6f6bc8d85cbc81897f0c |
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17-May-2016 |
Sergio Giro <sgiro@google.com> |
ZygoteInit: remove extra copy of method DO NOT MERGE ANYWHERE The method warmUpJcaProviders arrived here from both nyc-dev and aosp/master, removing duplication. Change-Id: I2d91ee38fe93f600bec89651416e84ab83ef9d4a
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9d95ab47ff318ebb30804dce0890b4de414d5844 |
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17-May-2016 |
Sergio Giro <sgiro@google.com> |
Merge "ZygoteInit: warm up JCA providers during preload" am: aa733e0b41 am: ef42102cf8 * commit 'ef42102cf8d0dd238deb1871bef07f9646622a91': ZygoteInit: warm up JCA providers during preload Change-Id: I7c8ed5394af0c6e1fd25b289ca615125c4e3c38e
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b07595d1941a25b5f82c62f9b7099c3c77d06056 |
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13-May-2016 |
Sergio Giro <sgiro@google.com> |
ZygoteInit: warm up JCA providers during preload This makes the time spent in the first call of an app to SSLSocketFactory.getDefault() drop from ~240 ms to ~50 ms. In M it was around ~6ms. This is due to the fact that, while instantiating the default factory, all providers are initialized. In order to obtain the timings above, I created an app calling SSLSocketFactory.getDefault in onCreate and timed it with System.currentTimeMillis() . (cherry picked from commit 6cb7b1c4765e9bc5175056826523dbd88426e9aa) Bug: 28545496 Change-Id: Ic5aab3ece609d9fef06fee4ccb83d8371af075b2
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5a68af384037f2980215dd45b91c5165c779d4e8 |
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17-May-2016 |
Sergio Giro <sgiro@google.com> |
Merge "ZygoteInit: warm up JCA providers during preload" into nyc-dev
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6cb7b1c4765e9bc5175056826523dbd88426e9aa |
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13-May-2016 |
Sergio Giro <sgiro@google.com> |
ZygoteInit: warm up JCA providers during preload This makes the time spent in the first call of an app to SSLSocketFactory.getDefault() drop from ~240 ms to ~50 ms. In M it was around ~6ms. This is due to the fact that, while instantiating the default factory, all providers are initialized. In order to obtain the timings above, I created an app calling SSLSocketFactory.getDefault in onCreate and timed it with System.currentTimeMillis() . Bug: 28545496 Change-Id: I650d4b0435e67e481a41e02b0b538ce5cc993fa3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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7bd0fdd639640f9ddffbffa6a117644134d8be30 |
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29-Apr-2016 |
Philip Cuadra <philipcuadra@google.com> |
Pinner service for pinning files into memory Pin key files into memory to prevent having to fetch from flash after boot. Improves system performance by preventing page cache thrash. Retrieves files from a device-specific overlay to allow specialization. bug 28251566 Change-Id: I8532f52bd70271794dd7576976d13a524849ce7b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0c6e213dc70575d5a29c29bf7eb360b1c482b978 |
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27-Apr-2016 |
Dimitry Ivanov <dimitry@google.com> |
Merge changes I12c9448e,I928175a3 into nyc-dev * changes: Create linker namespace for the system server classloader Extract pathclassloader initialization to a separate class
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89dad3360ea6ae2fa0c4eb70a760b8d6bcb98b82 |
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21-Apr-2016 |
Dimitry Ivanov <dimitry@google.com> |
Create linker namespace for the system server classloader Bug: http://b/27702070 Change-Id: I12c9448e877202937cf558de75042bcb46f6a933 (cherry picked from commit eb5866d4b05b6c000385be4a536544e27ca13335)
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c7b9482b0c4bb2d378e63541b96be45c50094e05 |
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16-Mar-2016 |
Jeff Hao <jeffhao@google.com> |
Support to pass <uses-library> option through to dex2oat. This change takes an app's shared libraries specified by <uses-library> and passes it through to dex2oat to be used during compilation. Part of a multi-project change. Bug: 26880306 (cherry-picked from 7b331b6a8ae8d9f10482b292439457de98abd32a) Change-Id: I523b1b74775e7ed27072498509e743f1f10b1164
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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eb5866d4b05b6c000385be4a536544e27ca13335 |
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21-Apr-2016 |
Dimitry Ivanov <dimitry@google.com> |
Create linker namespace for the system server classloader Bug: http://b/27702070 Change-Id: I12c9448e877202937cf558de75042bcb46f6a933
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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1ef8aef260c19236be023c429b41a46e7f5da8b0 |
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11-Apr-2016 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Add no-thread marking to zygote Use ZygoteHooks code to mark zygote initialization to not be allowed to create threads. This is helpful when new classes are found to be used by apps but cannot be preloaded as they spawn threads. Bug: 27248115 Change-Id: I1dc3620d9e7d0054c672b993d89459fc4b353dfc
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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288e3f50dd3ae5288566fde969ef547816babace |
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29-Mar-2016 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Refactor package manager Minimal cherry-pick to keep things alive. Bug: 27689078 (cherry picked from commit bdd30d86ef98456161069d11481b2ccd25a11b4e) Change-Id: I06b9d75f58c59cb07ef5170f784ea6745168efaa
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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bdd30d86ef98456161069d11481b2ccd25a11b4e |
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20-Mar-2016 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Refactor package manager Introduce a mapping between dexopt reasons and compiler filters. Use reasons in package manager and other classes, where possible. Change PackageDexOptimizer to accept a compilation filter. Adapt for the split-out profile merging. Pass compilation filter to installd. Bug: 27689078 Change-Id: I8c0ea6f10fbfdbd096adecc52abfd2466d048fdc
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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2a8749354a7d9759e91bf0885f58cfc40081d846 |
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21-Mar-2016 |
Elliott Hughes <enh@google.com> |
Merge "Changes of root storage space unmounting time on Zygote Process"
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885b742bb66660947d8335e9a4f5a4eef2e45ff9 |
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20-Jan-2016 |
doheon1.lee <doheon1.lee@lge.com> |
Changes of root storage space unmounting time on Zygote Process Zygote process forks every child process for launch the SystemServer and other applications. When child process is forked, unmount storage inherited from Zygote process is executed before it gains its own root storage space. If Zygote have no storage spaces, unmount operations not needed to get relevant permission storage space. Thus unmount is executed only once shortly before the SystemServer is forked. And the child processes do not unmount its inherited root storage space. Change-Id: I311ca7ea2c93085f42579f8cf8bdc7ef1d570a04
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6ce213fe2cf78b60dd0f2a26c4f591b85a8e9663 |
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08-Mar-2016 |
Calin Juravle <calin@google.com> |
Update DexFile.getDexOptNeeded in framework Partial cherry pick from commit 693f997cc8b8c2ba8d3ed29627b2641dd86392a5 Change-Id: I0fe34541e3cf77fb6e6dbe689b7cf55cb78dbe05
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0c9ef61944e883219dd167f765a504ab8cdb7710 |
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03-Mar-2016 |
Calin Juravle <calin@google.com> |
Merge "Better handling of various types of compilation in DexOptimizer" into nyc-dev
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693f997cc8b8c2ba8d3ed29627b2641dd86392a5 |
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25-Feb-2016 |
Calin Juravle <calin@google.com> |
Better handling of various types of compilation in DexOptimizer From the runtime perspective extract-only/profile-guide-compiled/fully- compiled oat files are up-to-date and don't need dex2oat. However, wihout knowing the exact "class" of the aot file we are not able to do a full compilation of something previously only-extracted, or limit profile-guide compilation to only previously profile-guide or extract- only oat files. GetDexOptNeeded now accepts a mask of desired types of compilation that the runtime takes into account when advising what's needed. This CL adds the necessary handling in DexOptimizer. Also: - removes the contraint to use extract-only oat files only when profiles are enabled. - removes mDexOptPerformed which interfere with the different types of compilation and only saved a call to GetDexOptNeeded. Bug: 27189430 Change-Id: Iced2bdcc3aa7866ff888a3bace43f4b71fffb353
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ddc1397eba25e17591e3491dddb192b3fa38100f |
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27-Feb-2016 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Refactor TextView initialization To allow static initialization of a number of View classes based on TextView, refactor the initialization of the font cache to be explicit from the zygote. Bug: 27265238 Change-Id: I1b71086d3f49d8b3e72eea2bf8359351d25fc0fd
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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289e4fa6585744d04996262e9e5b54695a7b66c1 |
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20-Jan-2016 |
doheon1.lee <doheon1.lee@lge.com> |
Changes of root storage space unmounting time on Zygote Process Zygote process forks every child process for launch the SystemServer and other applications. When child process is forked, unmount storage inherited from Zygote process is executed before it gains its own root storage space. If Zygote have no storage spaces, unmount operations not needed to get relevant permission storage space. Thus unmount is executed only once shortly before the SystemServer is forked. And the child processes do not unmount its inherited root storage space. Change-Id: I311ca7ea2c93085f42579f8cf8bdc7ef1d570a04
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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db4a79a5d7d348e9d2286d95d4e5a59dd484456f |
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23-Dec-2015 |
Calin Juravle <calin@google.com> |
Enable profile guided compilation on the framework side The background compilation service will trigger a profile based compilation instead of a full one. If no profile information is available the compilation is skipped (see installd). Note that the end decision whether or not to compile a package is taken by dext2oat. We can't make the decision here because this service runs under system server which cannot read app's profile data. Bug: 26080105 Change-Id: I457ea8dea0557839c1f7cdc241770055732b0a4a
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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fdeeeea6cfdebdb98dd70a7dd48965743af01750 |
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12-Jan-2016 |
Jeff Sharkey <jsharkey@android.com> |
Follow installd changes, throw exceptions. Start by passing down flags to work on both CE and DE storage areas; a future change will refine this further. Force consistent argument checking and null handling for all installd callers. Throw explicit exceptions instead of returning int values that can accidentally be ignored. Bug: 26466827 Change-Id: Iddb591f6b3c7786d210d3f132ff7f9886a97b749
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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fbd5904ce690491b813ebf815a7e33083bc59ea0 |
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24-Nov-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Use GID "wakelock" to control access to kernel wakelock * Added GID "wakelock" (3010) to the list of groups the System Server belongs to. * Added GID "wakelock" to the list of assigned groups for the "android.permission.BLUETOOTH_STACK" Android permission. * Grant CAP_BLOCK_SUSPEND to processes that belong to GID "wakelock" Bug: 25864142 Change-Id: I8a9a5f11e4a9ecd1abf2d4f4b90ec89b3101332e
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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701662547341269d610ac5f093e449a4c7078e43 |
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24-Nov-2015 |
Pavlin Radoslavov <pavlin@google.com> |
Use GID "wakelock" to control access to kernel wakelock * Added GID "wakelock" (3010) to the list of groups the System Server belongs to. * Added GID "wakelock" to the list of assigned groups for the "android.permission.BLUETOOTH_STACK" Android permission. * Grant CAP_BLOCK_SUSPEND to processes that belong to GID "wakelock" Bug: 25864142 Change-Id: I8a9a5f11e4a9ecd1abf2d4f4b90ec89b3101332e
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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811dc3b42b4d3c967a2304bf1e01840147b1a528 |
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23-Nov-2015 |
Filip Gruszczynski <gruszczy@google.com> |
Allow preloading of freefore multi window drawables. Bug: 25081468 Change-Id: Ic6ec6050882e5362e1ab8734962d163fff04b53d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0afcfdca963f4cefcb90ac7061aafe3985875145 |
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09-Nov-2015 |
Nick Kralevich <nnk@google.com> |
Merge "system_server: allow /proc read access to other UIDs" am: 51b48b3877 am: 02cc328d9d am: 7907271af1 * commit '7907271af1f9024b1c5896a2d5006f7c868c771c': system_server: allow /proc read access to other UIDs
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368513fa991c66b63194a68ded444f451c5283ec |
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08-Nov-2015 |
Nick Kralevich <nnk@google.com> |
system_server: allow /proc read access to other UIDs Add system_server to AID_READPROC, to allow system_server to read /proc entries associated with other UIDs. Bug: 23310674 Change-Id: I1602b8ee30670cde4ed56e2f901524c105895352
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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5dd239a1f8e305013ee782e45e7e789ec531e9d1 |
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06-Oct-2015 |
Luis Hector Chavez <lhchavez@google.com> |
Make ZygoteInit not require CAP_BLOCK_SUSPEND We are dropping CAP_BLOCK_SUSPEND since that prevents correct suspension in Chrome OS. This change makes it so that it only requests that capability if it is not running inside a container. TEST=Android boots correctly BUG:24952794 (cherry picked from commit 5e38447a9bf81bb7d58d33c71498495e1e0f575f) (cherry picked from commit dc3943951ee475ef09cc7a4825368f9b707e1344) Change-Id: If39357f22955442d5532d1408ce74360384521bb
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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56ebb257085ffed21c98ba98ced959ffe6afaca3 |
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26-Sep-2015 |
Todd Kennedy <toddke@google.com> |
resolved conflicts for 389bb7f5 to master Change-Id: I9c3474577166cc91c50d32d225957fbd13c205bf
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9f8602644418ecfb1a5c9555792ceed285fa72bd |
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26-Sep-2015 |
Todd Kennedy <toddke@google.com> |
resolved conflicts for 7de7e0b0 to stage-aosp-master Change-Id: I4e45e5bbaebb98b0e740167eaf7517f99d917f30
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fa54ab7950b7ad7605cb842b47826b71a685bc28 |
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25-Sep-2015 |
Todd Kennedy <toddke@google.com> |
Pass dexopt flags as integer Instead of using a series of booleans, create a single flags integer that contains all of the dexopt options. Change-Id: Ia8fa968f64b164267f43dd29cea9dc0413058125
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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4e321745173de1eb89343238fadfbcc7ba1a88f9 |
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24-Sep-2015 |
Todd Kennedy <toddke@google.com> |
resolved conflicts for cafacef6 to stage-aosp-master Change-Id: Id02e098a02aede327c5bc1a98aa177d8bf9ec5a9
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55fe944f987bcbdea8bbec7ea411684f69623da4 |
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21-Sep-2015 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Propagate boot status to installd Propagate the boot status explicitly to installd so that we do not have to rely on dev.bootcomplete, which isn't meaningfully set when the device needs the decryption screen on boot. Bug: 23898216 (cherry picked from commit 06bb908b78e3c790d3db52fef9f2ab0a129e53cd) Change-Id: I9b34298caf70b1e5d40970cc0d04c469016a80a7
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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bc68463602b6c26cca8988e55df8dbf48ca653e5 |
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22-Sep-2015 |
Andreas Gampe <agampe@google.com> |
resolved conflicts for 5d7b68d4 to master Change-Id: I6f56e8e11c35733f8d84346ca2b9a201784552e1
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5d7b68d4914c8ddb0171abd1f668716ff682fd84 |
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22-Sep-2015 |
Andreas Gampe <agampe@google.com> |
am 53ed452e: am 9ce68b24: am b49245f9: Merge "Frameworks/base: Propagate boot status to installd" into mnc-dr-dev * commit '53ed452e86aa186b5903b65057b4473629292f0d': Frameworks/base: Propagate boot status to installd
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06bb908b78e3c790d3db52fef9f2ab0a129e53cd |
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21-Sep-2015 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Propagate boot status to installd Propagate the boot status explicitly to installd so that we do not have to rely on dev.bootcomplete, which isn't meaningfully set when the device needs the decryption screen on boot. Bug: 23898216 Change-Id: I9b34298caf70b1e5d40970cc0d04c469016a80a7
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f9fba9802578adce8a1d0125329f7e4f930a5f84 |
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04-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
am e651ee9b: am 10191dd9: am 53f1a815: Merge "Remove unnecessary finally blocks for tracing." * commit 'e651ee9bef73c00c3ca1f1ed57485a6c06b802fd': Remove unnecessary finally blocks for tracing.
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10191dd9d20f589fd6f7868a350c104372a57687 |
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04-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
am 53f1a815: Merge "Remove unnecessary finally blocks for tracing." * commit '53f1a815b4401f10cd833217143da44ab0408dcc': Remove unnecessary finally blocks for tracing.
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25878b288846831048e157271c635d31d1c7557b |
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03-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Remove unnecessary finally blocks for tracing. BUG: 22207144 Change-Id: I2b15bb7c4055a1ad589b433d4f253868813ab311
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6d444185e55315a0111162609b1f619ee268bf3a |
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02-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
resolved conflicts for merge of fcf9ab5a to master Change-Id: I69ad6e525430c5c4fc3c274b8bf6ebf653716124
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ebf9465d213336819b15e3b21d02afce64470d4f |
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02-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
resolved conflicts for merge of ef57e5e0 to stage-aosp-master Change-Id: I1c31b38936dc74619dea27f0d5eecab43360bb8c
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1ab43d5978813f56899dbd3115fd7d9f96b4fe55 |
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30-Jun-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Add trace code to system server. - Add TRACE_TAG_SYSTEM_SERVER for tracing system server code. - Add a few more tracing code to the code paths related to boot. BUG: 21739901 BUG: 22207144 Change-Id: I08b424d2f83783f512c3818394099909cd55f327
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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2b40e7076dcd898bab87f0817b74a008756e4be5 |
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24-Jun-2015 |
Makoto Onuki <omakoto@google.com> |
am 9e2d1ed8: am b96bc804: am 0633ae74: Merge "Actually wait for installd" into mnc-dev * commit '9e2d1ed898b8e4a4971ddb511e221e3406bf797a': Actually wait for installd
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c8a2cfed0192afc6a408f4bdb77e8a0bdd5d752b |
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24-Jun-2015 |
Makoto Onuki <omakoto@google.com> |
Actually wait for installd Bug 19337445 Change-Id: I70bdaa0ac3695ac9d03ba34fe9d35fe775a5300d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b8850932d766007b7a177ad2cbcaf08bfc1dcc9c |
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11-Jun-2015 |
Steve Paik <spaik@google.com> |
Merge "Disable AssetAtlasService when PRELOAD_RESOURCES is turned off"
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3c27a2303fdb6b222b7b7628fea7bc3c159990ff |
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11-Jun-2015 |
Steve Paik <spaik@google.com> |
Disable AssetAtlasService when PRELOAD_RESOURCES is turned off Change-Id: Ie77810219c8d5dbff7e9364b60db2d1ea50bd685
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c6432e5c7284f6e15c2601c0725bd1a8f14c7af3 |
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23-Jul-2013 |
Kevin Tang <zhikait@codeaurora.org> |
add gps gid to system_server system_server hosts gps service, it should pocess gps gid, so it can communicate with native gps daemons. Change-Id: I59d7e99ec996891b19fa15a3ed66e055e6bccad8
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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825af5fba96d9de4a49e57c6a4c97b8f2bb609fa |
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22-Apr-2015 |
Andreas Gampe <agampe@google.com> |
am 5d3aea2e: am c7f9f765: am 189d2785: Merge "Frameworks/base: Fix comment" * commit '5d3aea2e5d052041a81bf49154ceedb9d96e2918': Frameworks/base: Fix comment
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dd8e5fbe96ecdf95ce8629ca5c6e1d8c520ecff4 |
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21-Apr-2015 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Fix comment Fix comment in ZygoteInit. Change-Id: I853581c8d44ee52ee8e113c67ea68621643ecb39
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c147278276257ea95fc6999a1bd6f4b64a4d68d9 |
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21-Apr-2015 |
Andreas Gampe <agampe@google.com> |
am 3bbd87dd: am 1f4f92ed: am b6feabcf: Merge "Frameworks/base: Use better Class.forName in ZygoteInit" * commit '3bbd87dd1f6b7f6b767885a56ad062897bb25642': Frameworks/base: Use better Class.forName in ZygoteInit
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c917f74d9235feefd1788a7b9ba34ed8f1215850 |
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21-Apr-2015 |
Andreas Gampe <agampe@google.com> |
Frameworks/base: Use better Class.forName in ZygoteInit Use the three-argument version of Class.forName. This saves an expensive stack lookup for the caller's class-loader on each invocation. Bug: 19498458 Change-Id: I859affde31e580fd2de3f70ee0a9295936c2d9f4
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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a1b19b7b66b06647501bc80d3002701fd9e59b7a |
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09-Apr-2015 |
Richard Uhler <ruhler@google.com> |
am 00ff42a0: am 7f757130: am f324d245: Merge "Reuse dexopt method for both dex2oat and patchoat." * commit '00ff42a0ca9d17c4b7ee89d900cf86c9a25c00eb': Reuse dexopt method for both dex2oat and patchoat.
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c3dd1c1b91b4e47c3b141944be68037ec2d607d8 |
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06-Apr-2015 |
Raph Levien <raph@google.com> |
Load hyphenation data at Zygote init Loading hyphenation data on demand can cause UI jank (and can be a strict mode violation). This patch explicitly loads the data at Zygote init time. It also chooses /system/usr/hyphen-data as the path for this data. Bug: 20060770 Change-Id: Idac68e3971f8638f1d70960594bf6c1050bb23d6
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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7b08b35bde3df58816b171b88712bcc6d21dcbe8 |
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26-Mar-2015 |
Richard Uhler <ruhler@google.com> |
Reuse dexopt method for both dex2oat and patchoat. Change-Id: Ib9a6373f98474f1242367b5285086251a9d580e5
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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08c7116ab9cd04ad6dd3c04aa1017237e7f409ac |
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28-Feb-2015 |
John Spurlock <jspurlock@google.com> |
Remove unused imports in frameworks/base. Change-Id: I031443de83f93eb57a98863001826671b18f3b17
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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01b50bb06b5cdeef57d7d69870402fb893a70dea |
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19-Feb-2015 |
Narayan Kamath <narayan@google.com> |
am 907bcd96: am 644ebc88: am 0a7936b7: Merge "Fix a couple of issues with system_server forking." * commit '907bcd96d7f54adaf3b3df6f476e09c636c646cf': Fix a couple of issues with system_server forking.
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0a7936b7c54fb7dff0406a40452cb0242f66a067 |
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19-Feb-2015 |
Narayan Kamath <narayan@google.com> |
Merge "Fix a couple of issues with system_server forking."
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cc34625cb76b7a4b551c1460a4f998032825410b |
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16-Feb-2015 |
Piotr Jastrzebski <haaawk@google.com> |
am 07aaff33: am 58524b2a: am e7e92381: Merge "Register DDM handlers at the beginning of main method." * commit '07aaff33ef0e61dfbb15188c5aae0624dc9524a9': Register DDM handlers at the beginning of main method.
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b6b044ae8263d1104e249ad2b857f0c570309990 |
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13-Feb-2015 |
Narayan Kamath <narayan@google.com> |
Fix a couple of issues with system_server forking. - Remove the obsolete --runtime-init arg. its prescence was preventing other arguments from being parsed. - Be stricter about unparsed args - throw if we see arguments we don't expect. This was already implemented but broken (probably implemented by a crap programmer). bug: 19378905 Change-Id: Id8b6158db7ef6368dd13ae61f591cdf2b278dfd1
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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da74a628f55fe32a8f8d8542689032f4f6f1c44c |
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12-Feb-2015 |
Piotr Jastrzebski <haaawk@google.com> |
Register DDM handlers at the beginning of main method. Compiler initializes RuntimeInit during compilation and stores an initialized version of the class in oat file. Same thing happens to DdmServer which handles DDM packets in JDWP thread started during JVM creation. This means that after the creation of JVM all DDM packets are handled by DdmServer.dispatch and since it's already initialized during compilation it has all framework related handlers already registered. If a packet arrives before AndroidRuntime.startReg is called then framework native methods are not yet registered and the processing of the packet fails with UnsatisfiedLinkError. To fix this problem the registration of framework related DDM handlers is moved to the beginning of ZygoteInit.main and RuntimeInit.main. This means that the handlers won't be registered until main method is called and that's guaranteed to be after AndroidRuntime.startReg is called. It also guarantees that DDM packets will be properly handled as soon as Java code is executed. Bug: 18081539. Change-Id: I9c674f53f3f62d58c46886e0b60698182e08f0c3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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77bb6f179a5495c90470f910d46667d8306ae010 |
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12-Feb-2015 |
Alan Viverette <alanv@google.com> |
Stack alert dialog buttons when they are too long Change-Id: Id1c0b8c0a8fd1c9949b15269fba52e88ef826e6b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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37ad4b0242579d9a7251c8683eb20645be44cea8 |
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19-Jan-2015 |
Narayan Kamath <narayan@google.com> |
Choose the right executable for wrapped applications. 64 bit zygotes should exec app_process64, whereas 32 bit zygotes should exec app_process32. Change-Id: I63b56400e0478cd2bb206c98da6858be558f0525
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f48029f00a66e23d7872a00b56fbcf88528ba476 |
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08-Jan-2015 |
Narayan Kamath <narayan@google.com> |
Remove support for --classpath and make --runtime-init the default. --classpath hasn't been properly supported or used for as long as git history exists, and the non --runtime-init classpath is useless without it. Also, forking and exec' a bare dalvikvm instance from the zygote seems somewhat pointless since we might as well just execute it directly. Change-Id: Ib07d822d448e7b431d7564381f9cd11735fd1113
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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23e68780be581a1bb05110f16ad56d1da2bed1e9 |
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16-Jan-2015 |
Narayan Kamath <narayan@google.com> |
Fix handling of wrapped processes [part 2] Drop privileges only if we're root. Zygote.preloadClasses can be called from a non-root uid / gid in the case of wrapped classes, so we shouldn't die from the resulting EPERM. Change-Id: Ie3fbe50a17ec49bcbcb875c3a2ee1e1a3a62e88d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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26b56e628bd77b1e77137b68aecb194791ec6cf6 |
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17-Dec-2014 |
Elliott Hughes <enh@google.com> |
Move the remaining ZygoteInit native code over to Java. Bug: 18719692 Change-Id: I5f9834edecdbcc065a33a9921c740a53441636a4
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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894724be3026c84681cdc902cb62eab6ba646e11 |
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15-Dec-2014 |
Elliott Hughes <enh@google.com> |
Rewrite selectReadable JNI in Java. Bug: 18719692 Change-Id: Id4fa95a31f112c720f7a3ac47a3b6c95c3028438
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dac83f5e6ad494f19a17523e56872e1d0870ee57 |
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15-Dec-2014 |
Elliott Hughes <enh@google.com> |
Reimplement reopenStdio in Java. Bug: 18719692 Change-Id: I4ed984cd6148c5cba75d46a60f32a0687a5bcac3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3fe595108f47fffd73cfc2eb48b71a31e5d606d0 |
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12-Dec-2014 |
Elliott Hughes <enh@google.com> |
Lose some unnecessary JNI from the zygote. Bug: 18719692 Change-Id: Ie2d50400f10f3c54cfbf94e54656f6d704eac267
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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d0c45355b96fb55dd1a79ee06d151ce98d959c23 |
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14-Nov-2014 |
Ying Wang <wangying@google.com> |
Move preloaded-classes out of framework.jar. Instead we install preloaded-classes as a standalone configuration file /system/etc/preloaded-classes, so we can configure different file per product. Bug: 18305157 Change-Id: I22f1a1dd44f90268d02532bf18405768523c0b1b
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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05f74b9a6b4985426d94c3e11082c64a931eb69d |
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22-Sep-2014 |
Alan Viverette <alanv@google.com> |
am 2c65386d: am 0dfa4738: Merge "Pass explicit null theme when preloading drawables" into lmp-dev * commit '2c65386d9bb3d93f39767a284eb3dcc27dd0a2f3': Pass explicit null theme when preloading drawables
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84e001a9f514a047816f27db6ce836966efa481e |
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22-Sep-2014 |
Alan Viverette <alanv@google.com> |
Pass explicit null theme when preloading drawables Prevents "unresolved theme attributes" warning. BUG: 17589490 Change-Id: I5217d85b1d5ce8b551315ee8b1ca79eccfac3f10
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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13b99f368229fd7516042dcbbd68bf660bb22d75 |
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12-Sep-2014 |
Brian Carlstrom <bdc@google.com> |
am 3b74850d: am 93468f7c: Merge "Add zygote preloading of shared libraries" into lmp-dev * commit '3b74850dee7e41991794f778eb2f12b43e453a0d': Add zygote preloading of shared libraries
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6c9af96de59ab2feebe3d0165548591c4f632bc5 |
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12-Sep-2014 |
Brian Carlstrom <bdc@google.com> |
Add zygote preloading of shared libraries Bug: 17459019 Change-Id: I7cb4ecd0ec9542aa9079420fe158cedca7fca028
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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629dc1801331ce89e8ee0ff7ee5dcde1d7512417 |
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04-Sep-2014 |
Anwar Ghuloum <anwarg@google.com> |
Timing Hacks DO NOT MERGE Let's submit to see any lingering effects. Bug: 17310019 Change-Id: I791bceec0b6aa8b80ac4e6c582a10c3f0ec7a906
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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41b07f14135a6ab575d165e89818f7953f3fd7ca |
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21-Aug-2014 |
Mathieu Chartier <mathieuc@google.com> |
am 554bd893: am 8f9ebc8a: Merge "Remove unnecessary explicit GC in ZygoteInit." * commit '554bd8937b60e8f015f1f46b939dff92c2259790': Remove unnecessary explicit GC in ZygoteInit.
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9a88f10b8996645d7c479df3610c9af1499e741c |
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20-Aug-2014 |
Mathieu Chartier <mathieuc@google.com> |
Remove unnecessary explicit GC in ZygoteInit. Removes > 1s of GC time and hundreds of GC during device boot. Zygote size before: 8388608 Zygote size after: 8388608 No increase in zygote space size due to zygote compaction. Bug: 16398684 Change-Id: I3c6f5a0b26a207ab39bb0a952400d7488e42f00c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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29564cd24589867f653cd22cabbaac6493cfc530 |
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07-Aug-2014 |
Narayan Kamath <narayan@google.com> |
Remove system_server classes from the boot image. We set the system_server classpath in the environment (like we do with BOOTCLASSPATH). After the zygote forks the system_server, we dexopt the classpath (if needed) and then launch the system server with the correct PathClassLoader. This needed several small / medium refactorings : - The logic for connecting to installd is now in a separate class and belongs in the system_server. - SystemService / SystemServiceManager have now moved to classes.jar. They are only used from there, and since they use Class.forName, we want them to be loaded by the system_server classloader, and not the bootclassloader. - BootReceiver now moves to frameworks.jar, because it is used by ActivityThread and friends. bug: 16555230 Change-Id: Ic84f0b2baf611eeedff6d123cb7191bb0259e600
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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08cfaf672604422dd355d6703aec78f3aa5ee74e |
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08-May-2014 |
Torne (Richard Coles) <torne@google.com> |
Use the WebView's loader library to load the real library. Load libwebviewchromiumloader and use it to load the real WebView library, to enable sharing of the relro segment between different application processes without requiring that the library be preloaded in the zygote. A system service is added to track whether the relro segment file has been prepared, and block loading of the library until it has been. Bug: 13005501 Change-Id: I846b37c7b8e2a4eb8a39e4fd455bccbb2048c173
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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be3dc5754fd081f54a86df9894763c0da915eed3 |
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15-May-2014 |
Narayan Kamath <narayan@google.com> |
am 402120a2: Merge "Wait for secondary zygote before bringing up the system_server." * commit '402120a2236b294dff9a51461cb22400a6ef67f6': Wait for secondary zygote before bringing up the system_server.
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64cd907af99ce9702e8975a657ee437c2626f8b5 |
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13-May-2014 |
Narayan Kamath <narayan@google.com> |
Wait for secondary zygote before bringing up the system_server. The zygote that's responsible for starting up the system server now checks if there's another zygote on the system, and waits for it to start up. Also, a few minor clean ups : - Address a long standing TODO about zygote retries. - Have functions throw IOException where appropriate and wrap them in ZygoteStartFailedEx with a filled in cause. bug: 14869939 Change-Id: I9e514659b79b3d2c98a4c5f93c0c376843f6c881
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9a76e9ba1adbdf7cc431b1e6fe454cf0c5d900de |
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30-Apr-2014 |
Bill Yi <byi@google.com> |
Fix build error Change-Id: I6f52954a780b747f1ad2a4e429ef192d58c40e76
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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293513a59d36cd96a3e474dde5981380d372d8c9 |
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30-Apr-2014 |
Bill Yi <byi@google.com> |
Merge commit '0b62467b142b61ee1e449ba958ba37dfd961ef56' into HEAD
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a9569ff70f51a93e134e4d45558884d196b869c3 |
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29-Apr-2014 |
Elliott Hughes <enh@google.com> |
Fix two zygote imports. Change-Id: I5eea2d9f48479c33e1594aaa259274e5e787a1df
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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860c5911a2437ab2543614e138c98553d0d4ebf7 |
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29-Apr-2014 |
Elliott Hughes <enh@google.com> |
Move the Zygote off libcore.os and onto android.system. Change-Id: Iaa20e50b05fad355bdf15bcfdc58efc9941c400c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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49cbafad9beb6041aaee773f75473fdb5022888e |
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20-Dec-2013 |
Daniel Leung <daniel.leung@intel.com> |
Zygote: enable CAP_BLOCK_SUSPEND capability for system server Starting from kernel 3.6, it requires processes to have the capability CAP_BLOCK_SUSPEND to set/unset wake locks. Adds CAP_BLOCK_SUSPEND to the list of capabilities for system server, so that PowerManager can set wake locks. Change-Id: I3246e6f6e6cb8f0bedb1c0417ed07085ee1f3aaa Signed-off-by: Daniel Leung <daniel.leung@intel.com>
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c41638cb759ce569630ffae4c5c4cdee1b0f3b82 |
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07-Apr-2014 |
Narayan Kamath <narayan@google.com> |
Make zygotes aware of their supported ABIs. Query system properties for the list of ABIs and pass it as a command line argument to ZygoteInit. Also add a new Zygote command that returns this list of ABIs to peers. Change-Id: I68034c6f63fa626911122579a011a0a25a8cda94
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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973b4663b0b5ee62006522bf4742af076096e548 |
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31-Mar-2014 |
Narayan Kamath <narayan@google.com> |
Move zygote startup logic to the frameworks. The Zygote class is now in com.android.internal.os. It is responsible for the vast majority of work before and after the call to fork(). It calls back into the Runtime via the new dalvik.system.ZygoteHooks class to allow the Runtime to perform pre fork cleanup and post fork initialization. The native code in Zygote.cpp is a direct and straightforward port of the existing code in art. Most differences are superficial, for example : - We use C style logging (ALOGE) instead of stream based logging. - We call env->FatalError() instead of using LOG(FATAL) Change-Id: Ia101fb2af12d23894fe57e4134d2bc6d142e5059
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9eca7f8fbc52ac5b2bf48528b90743f220ffb3ae |
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07-Mar-2014 |
Dave Platt <dplatt@google.com> |
am 53c7608a: am a3c3533b: Merge "Finish fixing Zygote descriptor leakage problem" * commit '53c7608aefb0ed754394e571cac02e96ad6fcdb3': Finish fixing Zygote descriptor leakage problem
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89d4c897a0e1bc06688bcb1fd39913ece81fe05f |
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06-Feb-2014 |
Dave Platt <dplatt@google.com> |
Finish fixing Zygote descriptor leakage problem In order to prevent Zygote descriptors from leaking into the child environment, they should be closed by the forked-off child process before the child switches to the application UID. These changes close the descriptors via dup2(), substituting a descriptor open to /dev/null in their place; this allows the Zygote Java code to close the FileDescriptor objects cleanly. This is a multi-project change: dalvik, art, libcore, frameworks/base, and external/sepolicy are affected. The CLs need to be approved together, lest the build break or the software fail to boot. Round 2: indent change Bug: 12114500 Change-Id: I090402136a8a8b7d6aad6eb153026e85d7cf6ad3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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bd9acc2218fcf3cd6605554a45db2251753ddd7b |
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07-Jan-2014 |
Dave Platt <dplatt@google.com> |
am e966e577: am 02f042dd: Fix socket descriptor leak from Zygote to child app * commit 'e966e5774ad8d478bc89b541bcac3740fe267d18': Fix socket descriptor leak from Zygote to child app
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02f042ddd9ddf47ef88c4f174eb19a9bee296a45 |
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13-Dec-2013 |
Dave Platt <dplatt@google.com> |
Fix socket descriptor leak from Zygote to child app Due to an API change in LocalSocket, Zygote must now manually close the FileDescriptor it created when it registered a LocalServerSocket. The LocalSocket.close() routine will no longer do so. Bug: 12114500 (cherry picked from commit 70ef29b04ee4ef7d7acfec79041dbe800961195e) Change-Id: Ief23a3c99e007dc4aa6f94dfb47a1b2b6c854dad
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dbccd44a638ae8705a5b14bff8b2dd74abc26045 |
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22-Nov-2013 |
The Android Open Source Project <initial-contribution@android.com> |
Merge commit 'b873a17ce7be0a9771c24999adca6964431728f6' into HEAD Change-Id: I938755073e70602cc8f51ce9bd420fdcf870cecd
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5c1aa4efa9568d38cd2e8756a274bb30ddd590ba |
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08-Nov-2013 |
Elliott Hughes <enh@google.com> |
am ede7f9d3: am 9e71310d: Merge "Remove incorrect (and unused) capget code." * commit 'ede7f9d3a39d87f12d58df495f28108784e9b588': Remove incorrect (and unused) capget code.
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42a4bb5730266f80585e67262c73505d0bfffbf8 |
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08-Nov-2013 |
Elliott Hughes <enh@google.com> |
Remove incorrect (and unused) capget code. Note that if you revert this change, the code it removes is incorrect, and doesn't handle the top 32 bits of capabilities, one of which we're already using: CAP_BLOCK_SUSPEND. Bug: 11508244 Change-Id: Ice1f51334bce4941c6d24d6016450a2ebcf92886
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ad13bd5c0d83dd87599dbca11b93cd1ea413006d |
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04-Nov-2013 |
Brian Carlstrom <bdc@google.com> |
Treat UnsatisfiedLinkError as non-fatal Bug: 11466297 (cherry picked from commit e92f19e58caa05f5f4086d12a6396116ce6182aa) Change-Id: I449474078b9f465f1da26a27bf96f9c35d2bb2fc
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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e92f19e58caa05f5f4086d12a6396116ce6182aa |
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04-Nov-2013 |
Brian Carlstrom <bdc@google.com> |
Treat UnsatisfiedLinkError as non-fatal Bug: 11466297 Change-Id: I12be43564da37290b3ee52b1858e44f2229711d9
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6c3baf12e0a6417177793a2e7e95d22721203813 |
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08-Oct-2013 |
Brian Carlstrom <bdc@google.com> |
Preload DexCaches Bug: 11045348 Change-Id: Id27333652d4b3b9ace6c1cdf0566bf39bf0084ed
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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184a0100abc431fc3d6d8dd1b20212b84958cada |
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11-Jul-2013 |
Jeff Sharkey <jsharkey@android.com> |
Allow packages.list access with new GID. The FUSE daemon is using packages.list to map from package name to appId after it drops permissions, so create a new "package_info" GID to grant read access. Also switches FileUtils to use Libcore.os. Change-Id: I9451ca4e90e8a985526805c6df0888a244a1db36
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ed96ea2a07ae20c186ad9073d8f0b26419eb35f8 |
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09-May-2013 |
Romain Guy <romainguy@google.com> |
Merge "Add the ability to disable OpenGL drivers preloading Bug #8888857"
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c5e3638c06f30827cdc6eb0d987adb677e900487 |
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09-May-2013 |
Romain Guy <romainguy@google.com> |
Add the ability to disable OpenGL drivers preloading Bug #8888857 Set ro.zygote.disable_gl_preload to true in the build properties. Change-Id: Idd93ebb4bbd2861ce60af03ed14819a5cfa70dec
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dad7bd706a4ecca245b4dbe770862874e1854225 |
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09-May-2013 |
Romain Guy <romainguy@google.com> |
Merge "Load OpenGL drivers libraries in Zygote"
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74c691221b620d74eafff315bf7c8ed8c4b58f3a |
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09-May-2013 |
Romain Guy <romainguy@google.com> |
Load OpenGL drivers libraries in Zygote This does not initialize EGL/GL. Change-Id: I951ae0b7defee86eb06821ea807af3e829f4a73c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dbcf2d7482562eff45ac727cea799b37a260e399 |
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18-Apr-2013 |
Nick Kralevich <nnk@google.com> |
PowerManagerService: Don't reboot directly. Instead of calling the reboot system call ourselves, send a message to init asking it to reboot the system. Init is in a better position to make sure the system is cleanly shutdown. Get rid of CAP_SYS_BOOT from system_server. Bug: 8646621 Change-Id: I200722412844ad8d99e35a442021c6263c3ebc05
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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50289346b3010e24b6a7b86a774d88b81fc28f3b |
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24-Apr-2013 |
Alex Klyubin <klyubin@google.com> |
am a6436526: Merge "Human-readable POSIX capabilities for SystemServer." * commit 'a643652680486bd1009248d1bd8fcea7da92d661': Human-readable POSIX capabilities for SystemServer.
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48a06e740782184bd126ab743150b474abc9e6a4 |
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19-Apr-2013 |
Alex Klyubin <klyubin@google.com> |
Human-readable POSIX capabilities for SystemServer. Change-Id: I8fecdc55b2cf0041ceed643eb48df53d22ecd600
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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6ad0452e6301c0650f58f3991f7c523f6f279ddb |
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16-Apr-2013 |
Jamie Gennis <jgennis@google.com> |
Disable tracing from Zygote This change disables all atrace tracing in Zygote immediately after it is initialized. This is necessary because Zygote has no way to receive notifications that the enabled trace tags have been changed. Tracing is re-enabled when other processes fork from Zygote. Change-Id: If2983858fb0c4890ba9ab041849b1c4d98f66c13
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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cae3d9f0ab2756e3659efc7a08830d2d7b43a05e |
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30-Jan-2013 |
Nick Kralevich <nnk@google.com> |
ZygoteInit: more dead code cleanup ZYGOTE_FORK_MODE has been set to false since 2009, and the code indicates that runForkMode() was "retained for reference only." Remove this dead code. There will always be a reference to this code in git. Change-Id: Iddfdca8379fdc6521febea81e553de763b6f4fd0
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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40779e50f04b0d03b49836c640308061f88ff0be |
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30-Jan-2013 |
Nick Kralevich <nnk@google.com> |
Remove dead code. Setting capabiltities is handled by dalvik. This code is never called. Change-Id: I903952c43cf60ea59ec954c9168a7604d05ccaf7
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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80618d66b02d8cce325cdaa184435f43818a062b |
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20-Aug-2012 |
Kenny Root <kroot@google.com> |
am 7d5b22af: am f029c22f: Merge "Use Libcore.os.umask for setting umask" * commit '7d5b22afae8525cdf80ba1bf8e18b87d597f830d': Use Libcore.os.umask for setting umask
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4c74f8c1713fa82904b10beec4da9ad8ebb97375 |
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17-Aug-2012 |
Kenny Root <kroot@google.com> |
Use Libcore.os.umask for setting umask Libcore.os now provides a umask method call, so just use that since it's available. Change-Id: I8826fa40bcab3d61a424ff98a8050d3e44f7ec34
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dde331cebd87982faded6818ad5f9927ff994c96 |
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03-Aug-2012 |
Dianne Hackborn <hackbod@google.com> |
We can now (kind-of) change screen density on the fly. Preloaded drawables now have a density associated with them, so we can load the correct drawable if we are using a different density. Window manager now formally keeps track of the density for each screen, allowing it to be overridden like you can already do with size, and relies on this density to drive itself internally and the configurations it reports. There are a new set of Bitmap constructors where you provide a DisplayMetrics so they can be constructed with the correct density. (This will be for when you can have different windows in the same app running at different densities.) ActivityThread now watches for density changes, and pushes them to the DENSITY_DEVICE and Bitmap global density values for that process. A new am command allows you to change the density.
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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14577c4df57004131174fbe435031a18f3e7996b |
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09-Mar-2012 |
Jeff Brown <jeffbrown@google.com> |
Should recycle TypedArray. Change-Id: Ia318de37c22e4533fff631be816cee539a5cd83d
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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dc7bf5d8bff86bed7947806c81a28aff5e9a8c3e |
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23-Jan-2012 |
Andy McFadden <fadden@android.com> |
Don't use bootstrap loader directly The VM is allowed to use null to represent the bootstrap class loader, so attempting to call methods on it is a bad idea. Use the system class loader instead. Change-Id: I9190848945f679d546d5fb30aba10fd27c7e5404
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b5d55e302d2253e4bfb233ea705caf258cdc4cb9 |
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11-Aug-2011 |
Jeff Sharkey <jsharkey@android.com> |
Foreground/background network stats using sets. Teach NetworkStats about "counter sets" coming from kernel, and use them to track usage in foreground/background. Add AID_NET_BW_ACCT to system_server so it can control counter sets. Move to composite key of NetworkIdentitySet, UID, set, and tag when recording historical usage. Persisting still clusters by identity, since that is heaviest object. Request async stats poll during systemReady() to bootstrap later delta calculations. Reset kernel counters when UID removed. Update various tests. Bug: 5105592, 5146067 Change-Id: Idabec9e3ffcaf212879821515602ecde0a03de8c
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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e5168930975618a2b2b3f556c6c162a8cf6c9e34 |
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28-Jul-2011 |
Jeff Sharkey <jsharkey@android.com> |
Grant AID_NET_BW_STATS to system service. NetworkManagementService is reading stats /proc/ files, which are now being protected by GID. Bug: 5087530 Change-Id: I29b35a97ab621999544b6acc8ad4cf72ee053b79
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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e1dfcb7ab01fb991079ec1f70f75281a0ca9073e |
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08-Jul-2011 |
Elliott Hughes <enh@google.com> |
Pass the targetSdkVersion through to the zygote-forked dalvik. This will let dalvik implement backwards-compatibile behaviors based on an app's targetSdkVersion. Bug: 4772166 Change-Id: I935c5ea9144e8b4e6e21089547287486e2234b7f
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0c2313dc4f4bfaf6aa0506df4c54f25591a9e4c7 |
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11-Jun-2011 |
Jeff Brown <jeffbrown@google.com> |
Mimic Zygote preload steps when using wrappers. Change-Id: I45f182a952920f328d092e5ac86fc0f1c35eb6c1
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3 |
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17-May-2011 |
Jeff Brown <jeffbrown@google.com> |
Support wrapping app processes to inject debug instrumentation. Bug: 4437846 Change-Id: I4552501c693716b14714afb5c5248edaca9547ab
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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ceb889711ff182aa0635f0776fdeeb7185f3a105 |
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08-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Merge "Tolerate missing AccountManager resource, not just missing resource name"
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43a17654cf4bfe7f1ec22bd8b7b32daccdf27c09 |
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07-Apr-2011 |
Joe Onorato <joeo@google.com> |
Remove the deprecated things from Config.java. These haven't been working since before 1.0. Change-Id: Ic2e8fa68797ea9d486f4117f3d82c98233cdab1e
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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46703b099516c383a6882815bcf9cd4df0ec538d |
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07-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Tolerate missing AccountManager resource, not just missing resource name In addition to the primary change in the subject, also some minor cleanup of javadoc, typos, CloseGuard warning, etc found while working on a new AbstractAccountAuthenticator. Change-Id: I73f3408773a43a0021a15f8d051fd3dbbdf898a5
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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08065b9f09ead8895d97b2971622af8c179e1768 |
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02-Apr-2011 |
Brian Carlstrom <bdc@google.com> |
Tracking merge of dalvik-dev to master git cherry-pick --no-commit a80febd83c8bf0b6717da2a7136179bdc906a5b7 git cherry-pick --no-commit 5e642b41cf44c5da7afdd95ab3d5e2bdbf7b31dd git cherry-pick --no-commit 4886db14c9eee4b6fee69bd54c57c5af04709c4c git cherry-pick --no-commit 560c685e448769904047507b9484ce8111967d7e git cherry-pick --no-commit 63dde7a2fcfa53dc531558635b64cea613d3cdb4 git cherry-pick --no-commit 74e5cb91060a379d98dd3a333b5f231bfb4f502e git cherry-pick --no-commit 1cc8c9708b555e2e338b7798d38887a2fefcfea6 git cherry-pick --no-commit 09625a21f5abe0c0db15757f58585d552d62c3d7 git cherry-pick --no-commit fcb02dfe0f5a2bb7c07e6d6fc69f756a484b5458 git cherry-pick --no-commit a68cb7fa3ab42854768b8145ff85231663770292 git cherry-pick --no-commit 716beb1c131dd2c6b805d4f681debaa20075010c git cherry-pick --no-commit 8c29b1097a7afe3a77e27546a56e396f3620a4ec git cherry-pick --no-commit 9c6a1a55d1c8086c1cc57464eea43725694ff70c git cherry-pick --no-commit b14f5ea5c57acdd009ba5b51f1bbe430f3d353b8 Change-Id: I8cc94175441b009e23549762d6baee1dbace4881
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f973eaae0841988e9ea8d51a3e28418d03e2be1c |
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22-Mar-2011 |
Carl Shapiro <cshapiro@google.com> |
Remove dead code from the Zygote initialization. Change-Id: Iad66437d6dae01ab94cfade86f3f7416a2896728
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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b7929d654e2a204dac95225913407deeecaecdd7 |
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08-Dec-2010 |
Carl Shapiro <cshapiro@google.com> |
Do not attempt to set the minimize heap size in the Zygote. This parameter is now specified by the product configuration files. Change-Id: Ia04e4393b778580c206e3122078c999ac8b326a8
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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091511b41ba1469bea46e9e56cc8e9c0c16c3a6f |
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27-Oct-2010 |
Andy McFadden <fadden@android.com> |
am e3e8642c: am 001c7d12: Merge "Set capabilities sooner." into gingerbread
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1b4c7966b15382e9ffb2bfe6468dcef0b6d090b6 |
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27-Oct-2010 |
Andy McFadden <fadden@android.com> |
Set capabilities sooner. Bug 3135433. Change-Id: I4e34b60c0a01b85ce0d80eb96ff3510604a68c71
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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65202242defad10eb33a3b3277af49eb238a3f33 |
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18-Oct-2010 |
Romain Guy <romainguy@google.com> |
am 157fa0ac: am 77c011ba: Set default heap size to 5MB. Merge commit '157fa0aca55b8e4747f00d2b729e5e361dea7ddb' * commit '157fa0aca55b8e4747f00d2b729e5e361dea7ddb': Set default heap size to 5MB.
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77c011ba75ee1403c9b7626e4676cd3c8746605b |
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16-Oct-2010 |
Romain Guy <romainguy@google.com> |
Set default heap size to 5MB. Change-Id: Iac8ae3cbe6b431767776653c9f430983172cfb6f
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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c9ad7c6dbb1d70b831cd79416cbe493ade50ed2c |
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01-Sep-2010 |
Brian Carlstrom <bdc@google.com> |
resolved conflicts for merge of 41e99538 to master Change-Id: Idddb72e369f127cd74322c3c7385701c2412e343
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1751086360056bc60d00f2ed2988bc82be9e7bd9 |
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18-Aug-2010 |
Brian Carlstrom <bdc@google.com> |
New Java-based SamplingProfiler Summary: - libcore: new Java based SamplingProfiler - dalvik: remove old SamplingProfiler native bits - frameworks/base: New placeholder SamplingProfilerIntegration - vendor/google: remove old profiler snapshot parsing code Details: libcore A new 100% Java SamplingProfiler. While it has more overhead that the old native one, the new one can actually collect more than the current PC and frame pointer, so you can get useful context of where your app is spending time. It currently provides ASCII hprof format output for use with tools like PerfAnal dalvik/src/main/java/dalvik/system/SamplingProfiler.java Unit test for the new SamplingProfiler dalvik/src/test/java/dalvik/system/SamplingProfilerTest.java Add core-tests-dalvik JavaLibrary.mk dalvik Removing native code that supported the old SamplingProfiler vm/Dvm.mk vm/native/InternalNative.c vm/native/dalvik_system_SamplingProfiler.c frameworks/base Placeholder SamplingProfilerIntegration. Later plans include generating EventStackTrace protobufs. New SamplingProfiler does not have a global instance, so SamplingProfilerIntegration provides one in INSTANCE. Old binary snapshot format is temporily replaced with ASCII hprof data. core/java/com/android/internal/os/SamplingProfilerIntegration.java Simplified interface for zygote profile snapshotting core/java/com/android/internal/os/ZygoteInit.java Current SamplingProfilerIntegration does not track event loop explicitly, but hprof information does include thread information. core/java/android/app/ActivityThread.java vendor/google Removing code for parsing old SamplingProfiler snapshot format tools/samplingprofiler/Android.mk tools/samplingprofiler/NOTICE tools/samplingprofiler/profiler.iml tools/samplingprofiler/profiler.ipr tools/samplingprofiler/pull-snapshots.sh tools/samplingprofiler/sorttable.js tools/samplingprofiler/src/com/android/profiler/PrintHtml.java
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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90960e87ecae696f73ae18e46c2f003fc3f592cc |
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06-Aug-2010 |
Mike Lockwood <lockwood@android.com> |
Set umask of system server to 0077 This matches the previous behavior of java.io.File file and directory creation. BUG: 2898660 Change-Id: Ie8978a3fc44abfd22f8046e66742e715354220a8 Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3c7c351a6217ac48b741740167c201a679a0ca65 |
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05-Aug-2010 |
Brian Carlstrom <bdc@google.com> |
Tracking merge of dalvik-dev to gingerbread git cherry-pick --no-commit f77cf7f0 git cherry-pick --no-commit c8f503b5285e30c1a881d0ba860ba9021f57d113 git cherry-pick --no-commit 570bb561 git cherry-pick --no-commit e2417541 git cherry-pick --no-commit e4d81f25bd4dc1a5c909b56ab56a56406290da30 git cherry-pick --no-commit 5e8a587d Change-Id: I101a385d43f3e0f4ce5352217f92ef67a3908c88
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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037a086b164c376d8c428a2a584a3460bf82590f |
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28-Jul-2010 |
Mike Lockwood <lockwood@android.com> |
Give system server permission to access USB. Change-Id: Id88603a5555b37b437f5333acf78dac3c5ffbce3 Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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e2417541b4c1c0954295dd77d6c95512f99a9f91 |
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03-Jun-2010 |
Jesse Wilson <jessewilson@google.com> |
Preloaded class list problems shall no longer break the build. This list is mechanically generated and its a waste of engineering effort to manually edit this list when a class is deleted or renamed. Change-Id: Ia8b6ae004678df2c5e2c268742c3a2d7c6a10db3
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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0b3533ae838811d15afb1017144dfbf7c41df4a8 |
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20-Jan-2010 |
Barry Hayes <bhayes@google.com> |
Check the boolean value for the arg to ZygoteInit to make sure it's either true or false. Make a slightly more informative usage message. Give developers a slightly easier way to have their preloaded classes list out of sync without blowing up.
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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e540833fdff4d58e37c9ba859388e24e2945ed45 |
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05-Sep-2009 |
Bob Lee <crazybob@crazybob.org> |
Integrated the profiler into the framework. We run it all the time if the persist.sampling_profiler system property is set. Saves snapshots to the SD card.
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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45e503ae91d380ebe5158927b7d6aa80e166d096 |
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12-Aug-2009 |
android-build SharedAccount <android-build@sekiwake.mtv.corp.google.com> |
resolved conflicts for merge of 802527c6 to master skipping preloaded-classes as pre Bob
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2e93f65cab0b4b21a1285b83e985559325e87a3a |
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11-Aug-2009 |
Bob Lee <crazybob@google.com> |
Updated preloaded-classes file.
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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1b2e618bdfe5840f450a6899de548a095739e2ba |
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10-Jun-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am 9e09e0f4: Merge change 3724 into donut Merge commit '9e09e0f439ab30b8856d46827623652d09b7477b' * commit '9e09e0f439ab30b8856d46827623652d09b7477b': zygote: Add CAP_SYS_NICE to system server capabilities
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1caefa6c40a732dbe75b0782f0aa3147017c38d0 |
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10-Jun-2009 |
San Mehat <san@google.com> |
zygote: Add CAP_SYS_NICE to system server capabilities Signed-off-by: San Mehat <san@google.com>
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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599c918d9794b51992de85b42befa0c71d9ec07f |
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08-Apr-2009 |
Andy McFadden <> |
AI 144931: Added a (hidden) way to "pre-cache" register maps. The 50 methods that appeared on the GC stacks of the most applications require 13KB of native heap for their uncompressed register maps, and the full set took 5ms to uncompress. Pre-computation doesn't represent a significant improvement in space or time, at the cost of a big pile of strings in ZygoteInit. I'm leaving the method in ZygoteInit, but it's not called, and the static final String[] of method descriptors is empty. We may want to revisit this later. BUG=1729570 Automated import of CL 144931
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
|
076357b8567458d4b6dfdcf839ef751634cd2bfb |
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03-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@132589
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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3dec7d563a2f3e1eb967ce2054a00b6620e3558c |
|
03-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@137055
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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f013e1afd1e68af5e3b868c26a653bbfb39538f8 |
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18-Dec-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Code drop from //branches/cupcake/...@124589
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
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54b6cfa9a9e5b861a9930af873580d6dc20f773c |
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21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/java/com/android/internal/os/ZygoteInit.java
|