1353df5655a551cbbf403d4f1f88b72761fe9e6b |
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11-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #18706195: Improve label names of memory types Change-Id: Ia11153300e04aecd56baca9d4316ac362688d594
/frameworks/base/core/java/android/os/Debug.java
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8b33cf4d34a9ea75e1121ee2f1d829b21f3cb5d6 |
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09-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Merge "Work on issue #18640385: Add procstats test mode" into lmp-mr1-dev
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1a4b5a4f02e7d8ff8ff645377d97e6062d36aeaa |
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09-Dec-2014 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #18640385: Add procstats test mode You can now do "adb shell dumpsys procstats --start-testing" to enable high frequency pss sampling. Also improved the low on RAM mem reporting to separate out RAM from memtrack, in case the data we are getting from that is bad. And fixed meminfo --oom to work correctly again. Change-Id: I7af17eab110a82298bd7b0ce381f8fa5c96c1f6a
/frameworks/base/core/java/android/os/Debug.java
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25c5e2b12d5d5d06739e3f70a0da968d97935b46 |
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09-Dec-2014 |
Mathieu Chartier <mathieuc@google.com> |
Add more -d dalvik details to dumpsys Added .NonMoving for the non moving space. Added .Zygote for the zygote. Added .IndirectRef for indirect reference tables (jobjects). Example: Dalvik Details .Heap 2264 2264 0 0 .LOS 80 80 0 0 .GC 144 144 0 0 .Zygote 331 196 0 2428 .NonMoving 540 540 0 0 .IndirectRef 20 20 0 0 Bug: 18672069 Change-Id: Id14e5bc92ceb15fe7a17d9fb035f18aa2925e50c
/frameworks/base/core/java/android/os/Debug.java
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184293076201ec510898f8d505a8fe50458d9604 |
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03-Nov-2014 |
Dianne Hackborn <hackbod@google.com> |
Few more small meminfo improvements. - Add in category for graphics driver, and knowledge about it for N5 (more devices will be added later). - Renaming the labels for the .oat and .art files to be just that, so it is clear what they are talking about. Change-Id: I663ca8bd2febce41fcdde74b0d3a96ef9325edf1
/frameworks/base/core/java/android/os/Debug.java
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b3af4ec6bae4fe93d40f021e54cbbce10cc7b4c6 |
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18-Oct-2014 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #17948288: Improve accuracy of memory use reporting We now use Mapped to not double-count cached pages that are mapped in to app processes. Also read in some more values that count towards kernel RAM use, and count buffers as free rather than used RAM. It also looks like the zram accounting is broken -- it was never collecting the total zram reserved space. I need to figure out how I was finding that before. Change-Id: I883f6fc93966774b5c7d2801d1801666dd11ed41
/frameworks/base/core/java/android/os/Debug.java
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70216e599e678d46b0630e261e25b5209465255a |
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15-Jan-2014 |
Jeff Hao <jeffhao@google.com> |
am ac20b469: am 6c13f384: am 56b11064: am 9a5005a3: am f6730d26: Merge "Add sample profiling interface to startMethodTracing." * commit 'ac20b469259129df948bae1fa5434098b1801185': Add sample profiling interface to startMethodTracing.
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d02e60fbd41e4f35160f1ea17a9c606d611bb60e |
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07-Jan-2014 |
Jeff Hao <jeffhao@google.com> |
Add sample profiling interface to startMethodTracing. Frameworks base side of this change. Also changed art and libcore. Change-Id: Ib5ba0445163dca714d1ae66430750346ff8811be
/frameworks/base/core/java/android/os/Debug.java
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6090995951c6e2e4dcf38102f01793f8a94166e1 |
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19-Nov-2013 |
John Spurlock <jspurlock@google.com> |
Remove unused imports from frameworks/base. Change-Id: Ia1f99bd2c1105b0b0f70aa614f1f4a67b2840906
/frameworks/base/core/java/android/os/Debug.java
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0d763a901e6f205c05fbec3123225a41672def45 |
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03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Merge "Implement issue #11050739: Show swapped out RAM" into klp-dev
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fd6c7b12c312bef3ab9de2a8fcdeef9260fd85f1 |
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03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10378741: configupdater needs to be explicit when it calls startService() Not enough time to fix everything, so instead we'll make it a warning in this release and finish up turning it into a target-SDK based exception in the next release. Change-Id: I5aae64a1225a145f03ba4162238b53d5e401aba2
/frameworks/base/core/java/android/os/Debug.java
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8883ced18ac25199330843964634fdf70647a127 |
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03-Oct-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #11050739: Show swapped out RAM Add "swapped out" field to mem info everywhere. Change-Id: I89abe8eb0e91fa5c193da93815dc592593c8a3c8
/frameworks/base/core/java/android/os/Debug.java
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bde988ade5f75c3d241422dce2ee4124871fab53 |
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26-Sep-2013 |
Adam Lesinski <adamlesinski@google.com> |
Merge "Add Graphics alloc tracking via memtrack" into klp-dev
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cbd9a52f256087426feb19ac6e51eff772e81375 |
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25-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10903002: com.facebook.katana keeps itself in A Services Now when memory low, if a service's process is above a selected pss, then the process is not allowed to go in to the service a list. Also simplified the normal meminfo details dump to not include the shared dirty and shared clean sizes by default, since these can be very confusing. You will still get to see them with the "-a" flag. Finally some small steps to better managing service processes in the LRU list, so hopefully we can some day be better about letting them drop down in the list when there isn't really much interesting happening in the process. Not yet used at this point. Change-Id: I654bfd6d05de2a63120185ebb15ffda8cbeb5dac
/frameworks/base/core/java/android/os/Debug.java
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5b4ef81f2b79dd5d597b1681de4d0311d46693aa |
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23-Sep-2013 |
Adam Lesinski <adamlesinski@google.com> |
Add Graphics alloc tracking via memtrack Any OpenGL memory reported by /proc/pid/smaps will not be included in the GPU GL memory count and will be considered Unknown. This is an artifact of how some memory reporting is done in libmemtrack and some is done in this module. bug:10294768 Change-Id: Id8fb63b2e86520f4dbc8410573a509e66b96b13b
/frameworks/base/core/java/android/os/Debug.java
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3fa8969021793cf75f95540742cac04e6893488e |
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14-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #10461477: KLP API Review: Debug.MemoryInfo Oops. Change-Id: I2143790af9e6649dba8d74618358c47232cf6cc4
/frameworks/base/core/java/android/os/Debug.java
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8e69257a9c7e9c1781e1f53d8856358ada38921d |
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11-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement #10749688: Improve low memory reporting This significantly reworks the logging we do when all cached processes are killed: - We now collect the list of processes in-place so we have a snapshot of exactly when the low memory situation happened. - In that snapshot we include the key process state: oom adj, proc state, adj reasons. - The report then asynchronously collects pss information for those processes. - The ultimate data printed to the log looks like a mix between the "dumpsys meminfo" and "dumpsys activity" output. This code no longer uses "dumpsys meminfo" itself, so some of that data is no longer included, in particular pss organized by allocation type. In doing this, I realized that the existing code that is supposed to run "procstats" is not currently working. And at that point I realized, really, when we are collecting this pss data we'd really like to include all those native processes using ghod-only-knows how much RAM. And guess what, we have a list of processes available in ProcessCpuTracker. So we now also collect and print information for native processes, and we also do this for "dumpsys meminfo" which really seems like a good thing when we are printing summaries of all pss and such. I also improved the code for reading /proc/meminfo to be able to load all the interesting fields from there, and am now printing that as well. Change-Id: I9e7d13e9c07a8249c7a7e12e5433973b2c0fdc11
/frameworks/base/core/java/android/os/Debug.java
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37c99432625e2adeb50baf25f471abc8481b2b3e |
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06-Sep-2013 |
Dianne Hackborn <hackbod@google.com> |
Implement issue #10550827: watching gpu memory for occam_svelte Well, it would work if the published file permissions gave the system process access to them. :( Change-Id: I99e0c506f52c212384b20a042dcdd35516cf49c2
/frameworks/base/core/java/android/os/Debug.java
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ac27705f75e74f022de8c7888b14b49fed899176 |
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29-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Change IsMethodTracingActive to GetMethodTracingMode for frameworks. Bug: 9968521 Change-Id: Ic63340e0d2fef18f27fdfabdd056ac5304c3d54f (cherry picked from commit ffbe799f3824f4be705ca726988355d3943a9004)
/frameworks/base/core/java/android/os/Debug.java
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7be3a138d57713bbe6d624998620081807e65b71 |
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23-Aug-2013 |
Jeff Hao <jeffhao@google.com> |
Add frameworks support for sample profiling from traceview gui. (cherry picked from commit ca307d3138ff1e5d0bcf190eb24f3b8dbcabfaa9) Change-Id: I3553bafe24ac8deb4fa3f9a4d78939c3848b3850
/frameworks/base/core/java/android/os/Debug.java
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c8230519728b14065effd3b7d4eca273ff86160c |
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14-Jul-2013 |
Dianne Hackborn <hackbod@google.com> |
Switch proc stats to use new process state constants. These new constants are a better mapping to the kind of information that procstats is wanting to collect about processes. In doing this, the process states are tweaked to have a bit more information that we care about for procstats. This changes the format of the data printed by procstats, so the checkin version is bumped to 2. The structure is the same, however the codes for process states have all changed. The new codes are, in order of precedence: p -- persistent system process. t -- top activity; actually any visible activity. f -- important foreground process (ime, wallpaper, etc). b -- important background process u -- performing backup operation. w -- heavy-weight process (currently not used). s -- background process running a service. r -- process running a receiver. h -- process hosting home/launcher app when not on top. l -- process hosting the last app the user was in. a -- cached process hosting a previous activity. c -- cached process hosting a client activity. e -- cached process that is empty. In addition, we are now collecting uss along with pss data for each process, so the pss checkin entries now have three new values at the end of the min/avg/max uss values of that process. With this switch to using process state constants more fundamentally, I realized that they could actually be used by the core oom adj code to make it a lot cleaner. So that change has been made, that code has changed quite radically, and lost a lot of its secondary states and flags that it used to use in its computation, now relying on primarily the oom_adj and proc state values for the process. This also cleaned up a few problems -- for example for purposes of determing the memory level of the device, if a long-running service dropped into the cached oom_adj level, it would start being counted as a cached process and thus make us think that the memory state is better than it is. Now we do this based on the proc state, which always stays as a service regardless of what is happening like this, giving as a more consistent view of the memory state of the device. Making proc state a more fundamentally part of the oom adj computation means that the values can also be more carefully tuned in semantic meaning so the value assigned to a process doesn't tend to change unless the semantics of the process has really significantly changed. For example, a process will be assigned the service state regardless of whether that services is executing operations in the foreground, running normally, or has been dropped to the lru list for pruning. The top state is used for everything related to activities visible to the user: when actually on top, visible but not on top, currently pausing, etc. There is a new Context.BIND_SHOWING_UI added for when system services bind to apps, to explicitly indicate that the app is showing UI for the system. This gives us a better metric to determine when it is showing UI, and thus when it needs to do a memory trim when it is no longer in that state. Without this, services could get in bad states of continually trimming. Finally, more HashSet containers have been changed to ArraySet, reducing the temporary iterators created for iterating over them. Change-Id: I1724113f42abe7862e8aecb6faae5a7620245e89
/frameworks/base/core/java/android/os/Debug.java
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8c84109b9fbbf473b225707a38261ff5f99d95fb |
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24-Jun-2013 |
Dianne Hackborn <hackbod@google.com> |
Use FastPrintWriter... everywhere. One problem this turned up is, because FastPrintWriter does its own buffering, a lot of code that used to use PrintWriter would fail -- if it pointed to a StringWriter, there was no buffering, so it could just immediately get the result. Now you need to first flush the FastPrintWriter. Also added some new constructors to specify the size of buffer that FastPrintWriter should use. Change-Id: If48cd28d7be0b6b3278bbb69a8357e6ce88cf54a
/frameworks/base/core/java/android/os/Debug.java
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64770d16b0907a8e1ee81ef6c8fa398a6bdbee79 |
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24-May-2013 |
Dianne Hackborn <hackbod@google.com> |
Some improvements to meminfo output. - Rename "Swappable PSS" to "PSS Clean" which I think is what it means and is consistent with the other memory metrics. - Split at the top level the dalvik heap from other dalvik allocations, so when you look on the dalvik allocations line things are consistent with the allocator's data and it is clear what are app allocations vs. other data in dalvik. - Don't print lines that are all 0. - Don't print the detailed Dalvik allocation data by default; add a new option to have it printed. Here's what a typical system process dump now looks like: ** MEMINFO in pid 6358 [system] ** Pss Pss Shared Private Shared Private Heap Heap Heap Total Clean Dirty Dirty Clean Clean Size Alloc Free ------ ------ ------ ------ ------ ------ ------ ------ ------ Native Heap 0 0 0 0 0 0 6964 3599 2048 Dalvik Heap 7541 0 4344 7356 0 0 11768 11194 574 Dalvik Other 3553 0 2792 3448 0 0 Stack 28 0 8 28 0 0 Cursor 4 0 0 4 0 0 Ashmem 5 0 12 0 0 0 Other dev 4004 0 24 4000 0 4 .so mmap 3959 684 2500 2280 5468 684 .apk mmap 173 68 0 0 692 68 .dex mmap 4358 3068 0 0 9276 3068 Other mmap 60 0 8 8 244 36 Unknown 4387 0 508 4380 0 0 TOTAL 28072 3820 10196 21504 15680 3860 18732 14793 2622 Objects Views: 10 ViewRootImpl: 1 AppContexts: 8 Activities: 0 Assets: 3 AssetManagers: 3 Local Binders: 176 Proxy Binders: 341 Death Recipients: 141 OpenSSL Sockets: 0 SQL MEMORY_USED: 473 PAGECACHE_OVERFLOW: 98 MALLOC_SIZE: 62 DATABASES pgsz dbsz Lookaside(b) cache Dbname 4 68 49 7/21/7 /data/data/com.android.providers.settings/databases/settings.db 4 20 17 0/13/1 /data/system/locksettings.db 4 20 21 96/14/2 /data/system/locksettings.db (1) 4 20 21 75/13/2 /data/system/locksettings.db (2) 4 80 29 4/17/3 /data/system/users/0/accounts.db Change-Id: Ifd511a7baaa8808f82f39509a5a15c71c41d1bac
/frameworks/base/core/java/android/os/Debug.java
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3c61506b7147e13b9d39fc07fb189504fcab4541 |
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13-May-2013 |
Anwar Ghuloum <anwarg@google.com> |
Add more memory usage stats Added support for teasing apart different parts of the dalvik heap. Note this adds more public api and we should talk to hackbod before going into master with this. (cherry picked from commit 73407daf3f6110e933d8614605b21586c4c5fde2) Change-Id: If4431f50e67e18bcc42e00694c97805477bd6815
/frameworks/base/core/java/android/os/Debug.java
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3a8ce1bec819c9b104880493a6862fd2a9546132 |
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27-Apr-2013 |
Anwar Ghuloum <anwarg@google.com> |
More stats for meminfo Added shared clean tracking (for pageable stuff). Renamed .oat and .art mmap. (cherry picked from commit 967d53b17b6010c3a675ca9c3bbd0e9dd2f2f092) Change-Id: I741e0dbe0d3f9aee6975c6fad8af9905942962d4
/frameworks/base/core/java/android/os/Debug.java
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88887d0a53f866e61a7524b0edfc95e6dde57d72 |
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19-Mar-2013 |
Anwar Ghuloum <anwarg@google.com> |
break out boot.art breaking out boot.art mapped pages (cherry picked from commit eaa3f2d59adaeb87cd8d1726b696521f984659c4) Change-Id: Ie89477bd3a93a15de3a4db76ef5eae497c3087e3
/frameworks/base/core/java/android/os/Debug.java
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8884ef4fe80505bc6e41c167b67efbb93e43475d |
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15-Mar-2013 |
Anwar Ghuloum <anwarg@google.com> |
Break out Oat footprint for ram Breaking out oat footprint in meminfo. (cherry picked from commit c92f177d96b5952e0bfde01597972fc607aed93a) Change-Id: I7b0452045c265b7544c41d3a5953e10a081c5315
/frameworks/base/core/java/android/os/Debug.java
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c2a3adbd56e763ef0ad045fd8c58a54e41d1639d |
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19-Apr-2013 |
Ian Rogers <irogers@google.com> |
Adding matching @deprecated. Bug: 8657266 Change-Id: Idbd22dc647f11441d15da12eb23723539768cf4c
/frameworks/base/core/java/android/os/Debug.java
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7c9f30bfb361ccb864e6d130e0f4f2af53fc1c32 |
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27-Feb-2013 |
Ian Rogers <irogers@google.com> |
Track stack memory in MemoryInfo. In /proc/pid/maps the main stack is identified as "[stack]". In Linux 3.4 thread stacks are identified as "[stack:<tid>]" where <tid> is the thread ID of the thread using that stack. Add support in MemInfo's otherStats to track memory being used by the stack. Add sanity check on the length of the otherStats array. Add detail messages to two null pointer exceptions. Bug: 8265251 Change-Id: I2b228b147da9bdc5c7a4d825dfc628fcc7923927
/frameworks/base/core/java/android/os/Debug.java
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fe067a4cc586631881f51d0fd48100dd0f7cadf2 |
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23-Feb-2013 |
Ian Rogers <irogers@google.com> |
Deprecate and document memory allocation counting. Bug: 8241521 Change-Id: I174c4024600c5b78e74030ecc99e784a98295f09
/frameworks/base/core/java/android/os/Debug.java
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ef03a7f441cf0cbef5a5f7fafb58a7d5aea7ef52 |
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30-Oct-2012 |
Dianne Hackborn <hackbod@google.com> |
Work on issue #7343200: Fails to show wallpaper in the background... ...for lockscreen sometimes and remains black / blank Add some debug output to try to track down what is going on. Change-Id: I98a96c5da9c04b988e948f6fc2766d927db49ebf
/frameworks/base/core/java/android/os/Debug.java
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b049e212ab7fe8967893c202efcb30fecfdb82fb |
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08-Sep-2012 |
Jeff Sharkey <jsharkey@android.com> |
Include user identifier in external storage paths. When building external storage paths, always include user in path to enable cross-user paths and aid debugging. Each Zygote process continues to only have access to the appropriate user-specific emulated storage through bind mounts. A second set of mounts continue supporting legacy /sdcard-style paths. For example, a process running as owner has these mount points: /storage/emulated_legacy /storage/emulated_legacy/Android/obb /storage/emulated/0 /storage/emulated/obb Since Environment is created before Zygote forks, we need to update its internal paths after each process launches. Bug: 7131382 Change-Id: I6f8c6971f2a8edfb415c14cb4ed05ff97e587a21
/frameworks/base/core/java/android/os/Debug.java
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f72467ad9843bf5d4b75fb308386e77ebb5c3447 |
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09-Jun-2012 |
Dianne Hackborn <hackbod@google.com> |
Include important native processes in watchdog stacks. Helps us track down deadlocks involving native service processes. Bug: 6615693 Change-Id: I580047550772e29586195a8cf440141574e3f40c
/frameworks/base/core/java/android/os/Debug.java
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a51a9564fd53b661446cd63eea23208656acc678 |
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18-Apr-2012 |
Craig Mautner <cmautner@google.com> |
Add call-stack reporting methods into Debug Added two public methods to Debug. These methods return a String indicating the caller (getCaller()) or callers (getCallers(int depth)) of the calling method. The String indicates the class, method and line number of the caller(s). Similar to using Throwable.fillInStackTrace() but much more concise. Change-Id: I53d0085aa50e4501d28e8eb3ad5b91ef700ac218
/frameworks/base/core/java/android/os/Debug.java
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b437e090ec03a2bab10bdfcb9484577a7f34e157 |
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06-Aug-2011 |
Dianne Hackborn <hackbod@google.com> |
Improved memory use reporting. Change-Id: I38e53e6228bba92a142bafeedb5af8df4e4e5724
/frameworks/base/core/java/android/os/Debug.java
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0e3328fbdd3845b0e2bec364e951498eaee6b079 |
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17-Jul-2011 |
Dianne Hackborn <hackbod@google.com> |
Rework and fix "adb shell dumpsys meminfo" We now collect more detailed information splitting the maps into additional useful categories. Fixed some bugs in account, such as not correctly handling all of the current dalvik allocations. The activity manager now prints a final summary of all pss organized by the apps and the categories. Change-Id: Iafc5f27c998095812b1483c6803b8e0f0587aeae
/frameworks/base/core/java/android/os/Debug.java
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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/android/os/Debug.java
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7e942848ace2e1f81345d4397679d65a048fe828 |
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13-Jan-2011 |
Carl Shapiro <cshapiro@google.com> |
Note the release in which functionality was deprecated. Change-Id: Ia0f361986e4232869f7d4123f75081100241638e
/frameworks/base/core/java/android/os/Debug.java
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1107383e029e30bb18c77ca887db2af067a79154 |
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13-Jan-2011 |
Carl Shapiro <cshapiro@google.com> |
Deprecate the allocation limit interfaces. Allocation limits relied on conditionally compiled code in the virtual machine that was disabled in released versions of Android. As such, these setter methods were glorified no-ops. Now that the feature has been removed from the allocator this interface is thoroughly obsolete. Change-Id: Id7f9de37ecfece4b909e35f110e118e131457133
/frameworks/base/core/java/android/os/Debug.java
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b596198d8d588a113e7e1b204ab09f46a02822c6 |
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23-Dec-2010 |
Carl Shapiro <cshapiro@google.com> |
Remove functionality related to external allocation tracking. The android.os.Debug class exposed two interfaces related to external allocation. The first interface provided a counter of global external allocation events. This change makes the global counter getters constantly return 0 and stubs out the counter setters. The second interface attempted to provide a counter of per-thread external allocation events. That interface was never implemented. This change makes the per-thread counter getters constantly return -1 and stubs out the setters. Change-Id: I240fe9bf05297a83607a4350d40d20581e2a9e2f
/frameworks/base/core/java/android/os/Debug.java
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b96f58911e412fdb0ebdd2bda7dbe89a0829b5db |
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03-Dec-2010 |
Dan Bornstein <danfuzz@android.com> |
Propagate the concept of "packed opcode" values. Dalvik now exposes a distinction between "packed" and regular opcode values. The packed values are more densely defined in the range 0-0x1ff, whereas the regular values are sparsely defined across the range 0-0xffff. The only current use for packed values at this level is in opcode usage reporting, but their use may expand over time. Change-Id: Ie783b90cb2dcb9df8f3eb19a7c708a53906fdbe4
/frameworks/base/core/java/android/os/Debug.java
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1d99b06ccf48891fbb47947d31f6fbb29c815713 |
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30-Nov-2010 |
Dan Bornstein <danfuzz@android.com> |
Get rid of vm-internal constants. This change makes Debug use less vm-implementation-specific code to ask which opcodes represent method invocations.
/frameworks/base/core/java/android/os/Debug.java
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9f3155418d0a504e45bc8c0ce47e11c8689ab36c |
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20-Nov-2010 |
Dan Bornstein <danfuzz@android.com> |
Dalvik opcode-related fixes. This makes Debug not hard code the number of opcodes and includes an api-update of other opcode-related changes done in dalvik.system. Change-Id: I70d22e1c710f224d75a22e319916724aea53f78d
/frameworks/base/core/java/android/os/Debug.java
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7495cfadd2d4680b60575fd962b075c0703b9cc8 |
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01-Dec-2010 |
Brian Carlstrom <bdc@google.com> |
Tracking merge of dalvik-dev to master Change-Id: I2f847003761d1300aca65c9471ed168bad82ffe0
/frameworks/base/core/java/android/os/Debug.java
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2970c499388b4dcd1232cd622a9b80b395eeb2b4 |
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09-Nov-2010 |
Chet Haase <chet@google.com> |
various fixes for animations and javadocs Issues around threading of animations and AnimatorSet bugs are fixed in this change. Unrelated fixes to javadocs in other framework classes are also part of the change. Change-Id: I35f7e03ffdec9143bc2eb155e8f9384798ad35b3
/frameworks/base/core/java/android/os/Debug.java
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c21550a8d1dfc9e5359fe994cb48049a0bd4c82c |
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06-Oct-2010 |
Brian Carlstrom <bdc@google.com> |
Adding android.os.Debug.countInstancesOfClass - Debug.countInstancesOfClass is just a wrapper on dalvik.system.VMDebug.countInstancesOfClass to avoid code from depending on the dalvik classes directly - Existing usages of VMDebug.countInstancesOfClass in ActivityThread and ViewDebug are converted to the new Debug.countInstancesOfClass - Existing use of OpenSSLSocketImpl.instanceCount, which is being removed, is converted to Debug.countInstancesOfClass(OpenSSLSocketImpl.class) Bug: 3015791 Change-Id: Iefa781292d5b82a63bad7254c913a09deb3b7888
/frameworks/base/core/java/android/os/Debug.java
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99a518ffabacb10171621d0293bf982b85505e66 |
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20-Jul-2010 |
Jean-Baptiste Queru <jbq@google.com> |
resolved conflicts for merge of ca48433a to master Change-Id: I0dd2dee65ff72b7eae20019c6232b66388fe7990
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798e2d3d0c80e269ead1489dbc3f2f762f1e52b5 |
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17-Jun-2010 |
Christian Mehlmauer <FireFart@gmail.com> |
Replaced /sdcard with Environment.getExternalStorageDirectory() Change-Id: Id789f44a8569e307b1b7ab15eb266c9ce7ef2029
/frameworks/base/core/java/android/os/Debug.java
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06a6b558bd03d8f0fed8f94f1dcfc03c5a51bd1c |
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14-Jul-2010 |
Andy McFadden <fadden@android.com> |
Implement native dump for "am dumpheap -n". This adds the ability to generate a trivial heap dump on demand. If the appropriate system properties aren't set, the output file will instead contain instructions for enabling them. The data returned by get_malloc_leak_info() is processed and written to the specified file. The output looks something like: Android Native Heap Dump v1.0 Total memory: 2981301 Allocation records: 2152 z 1 sz 65557 num 1 bt 8010dd78 afd12618 ... z 1 sz 52008 num 3 bt 8010dd78 afd12618 ... z 1 sz 24428 num 1 bt 8010dd78 8010de84 ... ...2149 more... END (the "..." is actually the remaining entries in the stack backtrace; I truncated it here) "z" indicates whether the allocation was made pre- or post-zygote, "sz" is the size allocated, and "num" is the number of allocations made of that size with the specified backtrace. Change-Id: I2d60f07444fce5f7178b3f51c928c8faa0b051bd
/frameworks/base/core/java/android/os/Debug.java
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824c510752fd6a30cdba5ed7324cb80a5043ce26 |
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10-Jul-2010 |
Andy McFadden <fadden@android.com> |
Allow "am" to initiate heap dumps. This was mostly cloned from the "am profile" implementation. It's intended to replace the old "kill -10" approach used by "runhat". We could really use a native heap dump, so I pass a "managed" flag through that indicates whether we want to dump the native or managed heap. We don't currently have a native heap dump-to-file function, so it currently just logs a warning. (android.ddm.DdmHandleNativeHeap.getLeakInfo is a good start -- it copies /proc/maps and then calls get_malloc_leak_info to get some goodies. Needs some formatting to make it human-readable. I didn't want to cram all that into this change.) It would be useful if "am" didn't exit until the heap dump operation completed, but I'm not sure how to do that. Bug 2759474. Change-Id: I46bc98067738d8c72ac0fc10002ca67bb4929271
/frameworks/base/core/java/android/os/Debug.java
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3eda9799a162765dd49f481cc303fc5702a9c5fe |
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05-Mar-2010 |
Dan Egnor <egnor@google.com> |
Add Debug.dumpService(), a public method for "dumpsys" functionality
/frameworks/base/core/java/android/os/Debug.java
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c4e1bf7282d454ba3e9ba16cde5b660d79dd5345 |
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23-Feb-2010 |
Andy McFadden <fadden@android.com> |
Add class init stats to alloc counters (API change). Add calls to retrieve class initialization stats via the allocation count mechanism. For bug 2461549.
/frameworks/base/core/java/android/os/Debug.java
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07a9661f31797a68b8ecd3f135fe1417f214663b |
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29-Jan-2010 |
Andy McFadden <fadden@android.com> |
Added dumpHprofDataDdms() call. This adds a hidden dumpHprofDataDdms() method, which initiates an hprof dump that sends its data directly to DDMS.
/frameworks/base/core/java/android/os/Debug.java
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72a20db0c71c6bddaa9fd2e4046242fc9d540e1c |
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22-Jan-2010 |
Andy McFadden <fadden@android.com> |
Add streaming method profiling support. This adds a new (hidden) startMethodTracingDdms call. It's like the normal method tracing calls, but you don't specify an output file. Instead, when tracing stops, the data is sent directly to DDMS. This also adds handlers for the MPSS/MPSE requests that DDMS sends.
/frameworks/base/core/java/android/os/Debug.java
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e577232406649450a513140bf09cb3fc8c3fe046 |
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22-Jan-2010 |
Andy McFadden <fadden@android.com> |
Move VM feature strings (used by DDMS) into VM. Until now, we used a place-holder in frameworks/base. Disable a test that shouldn't have been on.
/frameworks/base/core/java/android/os/Debug.java
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bfd6d481fa6a7217cafa6d7760674ec927500b5a |
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23-Oct-2009 |
Andy McFadden <fadden@android.com> |
Add a reference table dump call. This is just an android.os.Debug method that calls into the VM. Bug 2075355
/frameworks/base/core/java/android/os/Debug.java
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4f21c4cf077cfee5b35a56703618115614bc40f2 |
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17-Sep-2009 |
Dianne Hackborn <hackbod@google.com> |
Add API to retrieve memory used by running processes. Change-Id: I9c1935c2ef3c78bd67ec4dfd811a1caaab4514c3
/frameworks/base/core/java/android/os/Debug.java
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3025ef332c29e255388f74b2afefe05f64bce07c |
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01-Sep-2009 |
Dianne Hackborn <hackbod@google.com> |
Various infrastructure to support a running services UI. Some of this is temporary (in particular the two approaches for getting process memory, one working but horrible, the other not working but preferred) until I figure out the best way to do it. Change-Id: I8c8f25062d481fcea22a47d459b083d2fd8a5040
/frameworks/base/core/java/android/os/Debug.java
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afed82bca9e173cabe2c2f25314b202e5c1ccbca |
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25-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
am 9c8dd55a: Fix bug 1829561 ("am profile" with bad filename kills process). Merge commit '9c8dd55a9d829c29a3feee9469d8c2f27a9f5516' * commit '9c8dd55a9d829c29a3feee9469d8c2f27a9f5516': Fix bug 1829561 ("am profile" with bad filename kills process).
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9c8dd55a9d829c29a3feee9469d8c2f27a9f5516 |
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24-Jun-2009 |
Dianne Hackborn <hackbod@google.com> |
Fix bug 1829561 ("am profile" with bad filename kills process). The am command is now the one that takes care of opening the target file, handling the opened file descriptor to the process that will be profiled. This allows you to send profile data to anywhere the shell can access, and avoids any problems coming up from the target process trying to open the file.
/frameworks/base/core/java/android/os/Debug.java
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a9e0bdbbd06c90c8f79ef6d59afedc1401c4926f |
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14-May-2009 |
Romain Guy <romainguy@android.com> |
am d4103d0d: Fix the build Merge commit 'd4103d0d143f3774a2fc9e35afb0fffc2160d7fc' * commit 'd4103d0d143f3774a2fc9e35afb0fffc2160d7fc': Fix the build
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a64b860749ad7e5f9e887013d87b56b928c5d405 |
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14-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am aa642c0c: Merge changes 1591,1596 into donut Merge commit 'aa642c0cc20293137376d44f8221876c121e5be9' * commit 'aa642c0cc20293137376d44f8221876c121e5be9': Get the backup calling through to the file backup helper. Fix typos. Add a new feature to android.os.Debug to add the ability to inject only specific fields when calling setFieldsOn(). Fixes #1836075. Adds consistency checks for the View hierarchy. To enable them, you need a debug build and ViewDebug.sConsistencyCheckEnabled set to true in debug.prop. This change also lets you easily enable drawing and layout profiling in ViewRoot by setting ViewRoot.sProfileDrawing, ViewRoot.sProfileLayout and ViewRoot.sShowFps in debug.prop with a debug build. Add Intent.ACTION_APP_ERROR
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d4103d0d143f3774a2fc9e35afb0fffc2160d7fc |
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14-May-2009 |
Romain Guy <romainguy@android.com> |
Fix the build
/frameworks/base/core/java/android/os/Debug.java
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c4b11a79fb164310af03c1190622fe52e3695d2b |
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14-May-2009 |
Romain Guy <romainguy@android.com> |
Add a new feature to android.os.Debug to add the ability to inject only specific fields when calling setFieldsOn().
/frameworks/base/core/java/android/os/Debug.java
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d52d8dee7768e04b936b8df86028823bdc5b1dc6 |
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05-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am 2c9eec6: Merge change 952 into donut Merge commit '2c9eec6b1d072a665b17dd4285260aa4d4fadcf4' * commit '2c9eec6b1d072a665b17dd4285260aa4d4fadcf4': Debug: Minor cleanup
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e9bfd9b873fcce4fad31c99f51a14449ee074c6b |
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04-May-2009 |
Dave Bort <dbort@android.com> |
Debug: Minor cleanup Address crazybob's comments. Avoid referring to a static in one of the helper methods.
/frameworks/base/core/java/android/os/Debug.java
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c34c8c6fa1164576cfbe5db5fce9fda458aae18e |
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04-May-2009 |
Android (Google) Code Review <android-gerrit@google.com> |
am 7ff9436: Merge change 911 into donut Merge commit '7ff943673e48a912eb7cc5add08e206c2c25d68e' * commit '7ff943673e48a912eb7cc5add08e206c2c25d68e': Debug: Add setPropertiesOn(), and @hide it for now
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1ce5bd34632e91a928aa12a30b1c160a35db033b |
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23-Apr-2009 |
Dave Bort <dbort@android.com> |
Debug: Add setPropertiesOn(), and @hide it for now This lets a caller reflectively set the static fields of a class based on debug build properties. Signed-off-by: Dave Bort <dbort@android.com>
/frameworks/base/core/java/android/os/Debug.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/android/os/Debug.java
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07970839eb39a1a18013c8bd15052b761736208e |
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25-Mar-2009 |
Andy McFadden <> |
Automated import from //branches/donutburger/...@140700,140700
/frameworks/base/core/java/android/os/Debug.java
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7b0b1ed979aa665175bf3952c8902ce13c763ab8 |
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19-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import //branches/master/...@140412
/frameworks/base/core/java/android/os/Debug.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/android/os/Debug.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/android/os/Debug.java
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d24b8183b93e781080b2c16c487e60d51c12da31 |
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11-Feb-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@130745
/frameworks/base/core/java/android/os/Debug.java
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9266c558bf1d21ff647525ff99f7dadbca417309 |
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16-Jan-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //branches/cupcake/...@126645
/frameworks/base/core/java/android/os/Debug.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/android/os/Debug.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/android/os/Debug.java
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