| 65ecfbba620e4710331b26db4ebf087ca6d92a2b |
|
22-May-2018 |
Carmen Jackson <carmenjackson@google.com> |
Atrace: Add the debug.atrace.user_initiated property.
This will ensure that, when we're tracing, the
debug.atrace.user_initiated tracing property will be set to 1.
We can then reliably use that property to determine whether an atrace
trace is in progress. Previously, we were using the
debug.atrace.tags.enableflags property, which is only set to a value
when a userspace tracepoint is being traced.
Bug: 79998861
Test: Took traces of only the 'sync' tag and verified with logging
that Traceur was representing the trace state correctly when entering
and exiting the app.
Test: Took a trace using the default category list and saw other
userspace tracepoints in the output (such as activityStart).
Change-Id: Iaf807f14ee65dc14e85d3d8d2ba489fcf742e3cc
/frameworks/native/cmds/atrace/atrace.cpp
|
| ae001a33fbfeb30f91ab33e675de7c3efa49111c |
|
15-May-2018 |
Jesse Hall <jessehall@google.com> |
atrace: map 'sync' to linux >= 4.9 fence tracing
Before Linux 4.9, sync was an Android staging driver. In Linux 4.9,
this was upstreamed to be part of the dma-buf framework. Many of the
details changed, including the uapi and tracing events.
Atrace now handles enabling both old and new event systems. But the
events traced differ, so any downstream software that has special-case
handling of sync/fence events will need to be updated.
Bug: 79696988
Test: adb shell atrace --list_categories
Change-Id: Idb4e4efa848f04bf77080414578c3fb7c8805782
/frameworks/native/cmds/atrace/atrace.cpp
|
| ca49dfccbadab5ac57d4f8bb31b2a6a0a51c0fb2 |
|
04-May-2018 |
Wei Wang <wvw@google.com> |
atrace: add priority inheritance trace point
Task's prio can be changed in rt_mutex_setprio to avoid priority
inversion.
Test: Take a trace and check the new trace point
Bug: 78480031
Change-Id: I2989bfdeeec658300fb73c020bb447970b23bcf7
/frameworks/native/cmds/atrace/atrace.cpp
|
| 222c3fc5d6bff3cea0c220765e9e6d9bdad79667 |
|
23-Mar-2018 |
Daniel Colascione <dancol@google.com> |
Remove ATRACE_TAG_APP from atrace's control
We control app tracing via the -a option, which system properties that
early app startup code inspects. This startup code ATRACE_TAG_APP
internally depending on the value of the properties derived from the
-a space, so letting users control the global value of ATRACE_TAG_APP
from atrace provides a false sense of control.
This CL removes the ability to set the global tag, directing user
attention to the -a option instead.
Test: code inspection
Bug: 77814899
Change-Id: If981ba302db27da1c9f1942cf54d400bd4672b73
(cherry picked from commit a5d41e659acc691c6352d1c739e4f5c4ff2be3a7)
/frameworks/native/cmds/atrace/atrace.cpp
|
| 47791e972a0127399808e429361e99c8a3a50c38 |
|
09-Mar-2018 |
Martijn Coenen <maco@google.com> |
atrace: support new AIDL trace tag.
So we can request AIDL traces.
Bug: 74416314
Test: inspect atrace output
Change-Id: Ifd5366080923fcb285849767672e9ef475e3de5d
/frameworks/native/cmds/atrace/atrace.cpp
|
| 550b18cac578fd4faa9addaf172a21ecd99839dd |
|
08-Mar-2018 |
Hector Dearman <hjd@google.com> |
Atrace: Add commandline flags to enable/disable userland tracing
Adds a commandline flag to Atrace for Perfetto: --only_userspace.
When --only_userspace is passed atrace does everything atrace
would normally do to set up/tear down tracing (set various system
properties, poke services etc) but doesn't modify any ftrace
settings, doesn't clear read or otherwise touch the ftrace buffer,
and doesn't start or stop tracing.
Perfetto allows recording and collection of ftrace kernel events
(as systrace/atrace does for local devices). We currently integrate
with atrace to collect non-kernel events using the async_start and
async_stop command line arguments. These cause atrace to poke
binder/hal services and apps then Perfetto scrapes the print ftrace
events from the kernel ring buffer.
There are two downsides:
1. Atrace attempts drain the ftrace buffer after Perfetto has already
done so.
2. Any time Atrace starts/stops it modifies the global ftrace settings and
clears the ring buffer.
The second is especially unfortunate as otherwise Perfetto supports
multiplexing multiple simultaneous traces.
This flag would make it much easier to integrate atrace and Perfetto.
To test:
atest cts/hostsidetests/atrace
external/chromium-trace/systrace.py input sched
First enable ftrace:
$ adb shell 'echo 2048 > /d/tracing/buffer_size_kb'
$ adb shell 'echo > /d/tracing/trace'
$ adb shell 'echo 1 > /d/tracing/tracing_on'
Next turn on the input category.
$ adb shell atrace --async_start --only_userspace input
Touch the screen a bunch.
$ adb shell cat /d/tracing/trace
Now you should see many events.
Next turn off the input category.
$ adb shell atrace --async_stop --only_userspace
Clear tracing.
$ adb shell 'echo > /d/tracing/trace'
Touch the screen a bunch.
$ adb shell cat /d/tracing/trace
You should see no events.
Ftrace settings should not have been touched:
$ adb shell cat /d/tracing/tracing_on
Should be 1 still.
$ adb shell cat /d/tracing/buffer_size_kb
Should be 2048 still.
Bug: 73625407
Test: see above.
Change-Id: Ia43ab689c4f93280315eb984581187c1582c2b07
Merged-In: Ia43ab689c4f93280315eb984581187c1582c2b07
/frameworks/native/cmds/atrace/atrace.cpp
|
| 190cb7dd5e14e586916da51fdecaf446697633ef |
|
08-Mar-2018 |
Wei Wang <wvw@google.com> |
atrace: only start trace when starting trace
Bug: 74396309
Test: atrace --async_stop > trace
Change-Id: I50a2bc224d6c48aa7cecf69a57b30c8ccc88b9e0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 391efc2e4a00e6e408d5a21c138ef8bcba90eb90 |
|
22-Feb-2018 |
Wei Wang <wvw@google.com> |
Add clk tracing to freq category
Upstream has clk_* in `/trace/events/clk.h' and clock_* `/trace/events/power.h'
for reporting clock events, and individual driver may pick either.
Bug: 73775767
Test: collect systrace
Change-Id: Id187e448a414cb2420b40d65ecf6219296d45172
/frameworks/native/cmds/atrace/atrace.cpp
|
| 85d806934b70e79694ca0bc7010402e445dc8771 |
|
20-Feb-2018 |
Daniel Colascione <dancol@google.com> |
Merge "Lift atrace restriction of 16 traced apps" am: 79aa906eb6 am: 0ab150caa9
am: f6b8ccff82
Change-Id: I0fc956b4fded2e99e6aebd17730c2c3fd4f74750
|
| f738ad3d938d2812061bf8fa5df2c805a5f67442 |
|
19-Feb-2018 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Add tracing tags to vibrator"
|
| e2c104625d60ee2be3d727f7074fe649c3fed377 |
|
13-Feb-2018 |
Wei Wang <wvw@google.com> |
Add SDE tracing to gfx category
Bug: 73168288
Test: Ran systrace, verified sde shows up with just gfx tag
Change-Id: I9a97bf279409cd710e784e08a9ec309c12f09213
/frameworks/native/cmds/atrace/atrace.cpp
|
| 808b51c4b9df05001618e9462876343f8f537b69 |
|
10-Feb-2018 |
Alexey Kuzmin <alexeykuzmin@google.com> |
Add tracing tags to vibrator
Now all somewhat time-consuming methods of the VibratorService
are surrounded by traceBegin/traceEnd blocks.
The vibration itself is surrounded with asyncTrace block.
Test: Run "systrace vibrator" and see the time consumption report.
Bug: 73000045
Change-Id: I68cfc4d856e9c0944c3af6c350d3fd690fd3401e
/frameworks/native/cmds/atrace/atrace.cpp
|
| 519a0790d7039ee9ed52ae057de30db0fddaee59 |
|
10-Feb-2018 |
Daniel Colascione <dancol@google.com> |
Lift atrace restriction of 16 traced apps
Test: works?
Change-Id: Ica6d0e5c050a3417bf2485dc0ac084ec91b72ebb
/frameworks/native/cmds/atrace/atrace.cpp
|
| afc2f970e479dca5f9676474879b0b8d4beac82a |
|
03-Nov-2017 |
Kevin DuBois <kevindubois@google.com> |
Trace clock_enable and clock_disable events.
We track changes in peripheral clock frequency with 'freq' events, but
not if the clock turns on or off. Logging clock_enable and clock_disable
events lets us get a better picture of the peripheral clocks from the
systraces.
Test: see clock_enable/disable events from 'adb shell atrace freq'.
Change-Id: I572a5cf87af8f37b22b5ffb726eb5c2c49886af1
/frameworks/native/cmds/atrace/atrace.cpp
|
| 34f7b808f781f38835f89f3062ca5b5c197f75fb |
|
15-Oct-2017 |
Chih-hung Hsieh <chh@google.com> |
Merge "Use -Werror in frameworks/native/cmds" am: afee092bee am: f037948524 am: ea5bc92ba3
am: 5ffd474255
Change-Id: I0d15f6d4a0340e846f87bbbf01236785db344a89
|
| 5ffd474255d83838f3dfa895f2596d3f97c7f89d |
|
15-Oct-2017 |
Chih-hung Hsieh <chh@google.com> |
Merge "Use -Werror in frameworks/native/cmds" am: afee092bee am: f037948524
am: ea5bc92ba3
Change-Id: I9a3f0b5db423af1ec2925f0a0ca7307bda9b6f3a
|
| f037948524c695d2954b74892f76ed00086a4f61 |
|
15-Oct-2017 |
Chih-hung Hsieh <chh@google.com> |
Merge "Use -Werror in frameworks/native/cmds"
am: afee092bee
Change-Id: I6572f26af281f1df5148a2d21469494093a71bdf
|
| 734e378a7387b2d51f40f4e4cba8887703bd1839 |
|
05-Oct-2017 |
Chih-Hung Hsieh <chh@google.com> |
Use -Werror in frameworks/native/cmds
* Remove or comment out unused variables/functions.
Bug: 66996870
Test: build with WITH_TIDY=1
Change-Id: I15a463eb9a20bc12787c104f671063ceeafaa1cc
/frameworks/native/cmds/atrace/atrace.cpp
|
| 0ad0f3059ffca0c6e1de680ca7e68d5150b8b14f |
|
31-Aug-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: preempt and irq disable section tracing
IRQ and preempt disabled sections can be visualized in systrace, add the
trace categories to enable these events.
Currently only root users who have permissions to write to these file
will be allowed to run this. At a future time, we can add other users
once we decide on security aspects.
Bug: 67425309
Change-Id: I389c3ab5624a775d310d90b7cb4edf47407aa614
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| cb057c2e6bf23b43df49282c0db26b663e4535f7 |
|
04-Aug-2017 |
Chih-Hung Hsieh <chh@google.com> |
Fix clang-tidy performance warnings in frameworks/native.
* Use const reference parameter type to avoid unnecessary copy.
* Use more efficient overloaded string methods.
* Use const reference type for loop index variables to avoid unnecessary copy.
Bug: 30407689
Bug: 30411878
Bug: 30413223
Test: build with WITH_TIDY=1
Change-Id: I75ed62e2cb9939878b8932ed512ceb7e241edd6f
/frameworks/native/cmds/atrace/atrace.cpp
|
| c848328f08e39db147b7434b506c9fc9d27458e3 |
|
07-Jul-2017 |
Corey Tabaka <eieio@google.com> |
Restore PDX support to atrace. am: a6c0a721bd
am: 4c5f5779da
Change-Id: Iaa02a88978878b1c74d57d279a1a7c8bde9ce8ea
|
| a6c0a721bd442f15d70a50815ef78a6c8ac6b1c9 |
|
01-Jun-2017 |
Corey Tabaka <eieio@google.com> |
Restore PDX support to atrace.
Restore PDX service tracing in atrace. This time only enable poking PDX services
when the "pdx" trace category is included.
Bug: 62882199
Test: Run systrace with/without pdx category and observe correct poke behavior.
Change-Id: I478332a661c3b8bc6061fda43f64b75d8113b305
/frameworks/native/cmds/atrace/atrace.cpp
|
| c8c8a6170b8ddfb41c29b48b39ca4a3d5cf4f417 |
|
23-Jun-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "atrace: Enable cgroup tracing"
|
| acc79d7cfee454042b5edebbf68c8687eda54447 |
|
23-Jun-2017 |
John Reck <jreck@google.com> |
Disable setting saved_cmdline_size
am: ba54d5baf4
Change-Id: Icd17c5257c03fd9e33114c5760ece6c21c74d025
|
| 64dac11cc015adf75988460013d544b14551d916 |
|
23-Jun-2017 |
John Reck <jreck@google.com> |
Disable setting saved_cmdline_size
am: ba54d5baf4
Change-Id: I447ad42ad4c245013e488701a61d8ce2348a368d
|
| ba54d5baf4265cc5ccf656638bf6c5d9e770592f |
|
23-Jun-2017 |
John Reck <jreck@google.com> |
Disable setting saved_cmdline_size
Minimal revert of the addition of increasing
the saved_cmdline_size. This change
exposed kernel bugs that prevented
atrace from working.
Bug: 62375794
Test: manual
Change-Id: Ie946b9246ce9ba22af59dbf0b9fe8a59a5fa1f3f
/frameworks/native/cmds/atrace/atrace.cpp
|
| 4dfca7c9d7decf492b244cd031d98c30c6a592eb |
|
16-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Enable cgroup tracing
In prep for work involving analyzing cgroup CPU time distribution,
enable this trace category in systrace.
Bug: 37997910
Test: Enabled cgroup category by systrace as root/non-root
Change-Id: Ie16cc347c3399eedcd7604fc3e9af607a45f34dc
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 485d70cfa4e4ecd3f38e9cf404c6faca9561f29f |
|
06-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: setup saved_cmdlines_size and write only if available
am: 9351f72049
Change-Id: I6ac54d96cda205bc5d4e4d569b03b2064140e310
|
| 9351f72049a2bc65170afcf131008c8bd1710959 |
|
06-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: setup saved_cmdlines_size and write only if available
Older kernels (bullhead etc) don't have saved_cmdlines_size, check and
write only if available. Also make work on non-root by setting
permissions in rc file (thanks John Reck for suggestion).
Bug: 62375794
Change-Id: Iefffc3203afd092ffb6cf420a144b38844aaee39
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| ce964f2e6088761f3e2b22535010872327eff264 |
|
06-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: setup saved_cmdlines_size and write only if available
Older kernels (bullhead etc) don't have saved_cmdlines_size, check and
write only if available. Also make work on non-root by setting
permissions in rc file (thanks John Reck for suggestion).
Bug: 62375794
Change-Id: Iefffc3203afd092ffb6cf420a144b38844aaee39
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 5d2e06c8a77cc784d047994ebe4d38ba0d033707 |
|
05-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
Merge "atrace: Enable sched_waking if available" into oc-dev
am: 4b37107002
Change-Id: I961c608a96040cfd87bd55249617c715cb6d6488
|
| be83a34f7d731c849e134046a97f8931f56501c0 |
|
05-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Set saved_cmdline_size to 8192
am: efb73a96b5
Change-Id: I96758a6d56d5478b3287ead6c3d4e43fb7e61524
|
| 4b37107002585a085ec8f415dea680b1db73f4a3 |
|
05-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
Merge "atrace: Enable sched_waking if available" into oc-dev
|
| efb73a96b559f88a168b1cfbd5a3ad865ab8f937 |
|
02-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Set saved_cmdline_size to 8192
This increases the size of the table tracking comms and pids and
prevents overwriting them easily.
Bug: 38167231
Change-Id: I69b9000e4f9d0c2c7969efd38e02d8c1bffdad5c
Signed-off-by: Joel Fernandes <joelaf@google.com>
(cherry picked from commit ed80bd04cc3bf80082b1d733ef06d90a29c6270a)
/frameworks/native/cmds/atrace/atrace.cpp
|
| 237c363006dbc0e55dde8f4f37e0b5af15433840 |
|
04-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Enable sched_waking if available
sched_waking helps to know when a wakeup happens at the earliest.
wakeups can originate on different CPUs which makes it impossible to
know just from sched_wakeup what the source was. Thankfully sched_waking
is just for that, enable it if its available.
Bug: 36415990
Change-Id: I489ca0112d5e0ed781888866a9efa57f17ca8a53
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| ee593e27cf607ab4603f65e89a7a366c5f154942 |
|
04-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Enable sched_waking if available
sched_waking helps to know when a wakeup happens at the earliest.
wakeups can originate on different CPUs which makes it impossible to
know just from sched_wakeup what the source was. Thankfully sched_waking
is just for that, enable it if its available.
Bug: 36415990
Change-Id: I489ca0112d5e0ed781888866a9efa57f17ca8a53
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 80a6844a19abc91d1179205aa66405de2e025f3d |
|
02-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
Merge "atrace: Set saved_cmdline_size to 8192"
|
| ed80bd04cc3bf80082b1d733ef06d90a29c6270a |
|
02-Jun-2017 |
Joel Fernandes <joelaf@google.com> |
atrace: Set saved_cmdline_size to 8192
This increases the size of the table tracking comms and pids and
prevents overwriting them easily.
Bug: 38167231
Change-Id: I69b9000e4f9d0c2c7969efd38e02d8c1bffdad5c
Signed-off-by: Joel Fernandes <joelaf@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| f1a6f58bdfd8f95d041a76d79c86838a4a878e65 |
|
26-May-2017 |
Martijn Coenen <maco@google.com> |
Merge "atrace: trace binder_set_priority."
|
| 7f3d7a2234d7fedc1333152a0567dec74d82ee9c |
|
26-May-2017 |
Martijn Coenen <maco@google.com> |
atrace: trace binder_set_priority.
Useful to debug priority inheritance issues.
Test: binder_set_priority events traced
Change-Id: I89d6ad463aa670ce9b838cb051e58d58e80f07f6
/frameworks/native/cmds/atrace/atrace.cpp
|
| 732a29a4a6f07958bd15e01c5ec1fdab53243374 |
|
25-May-2017 |
John Reck <jreck@google.com> |
Add MDSS tracing to gfx category
Bug: 62039896
Test: Ran systrace, verified mdss shows up with just gfx tag
Change-Id: Icc2d343fecbec9a63b97adae857208ca6a98f607
/frameworks/native/cmds/atrace/atrace.cpp
|
| aeae88f981047a2a8486fc6a0b617ad1a934f037 |
|
20-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "Set the atrace clock to the best available value: boot, mono, or global." into oc-dev am: bfe6bf6f31
am: 115d6cd1d7
Change-Id: I11606b0da51b924b2e51b2872cdd652d28e0cc7f
|
| 115d6cd1d77ba146055aa4741c9891eeb53fb8aa |
|
20-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "Set the atrace clock to the best available value: boot, mono, or global." into oc-dev
am: bfe6bf6f31
Change-Id: I4b198e07cdf1742aff8a771721021ca6ba28f20a
|
| f1f62e3b73fa5b84a552332beeacce874fd9429c |
|
18-May-2017 |
Marc Hittinger <trojal@google.com> |
Enable lowmemory trace events in atrace
Enable collection of lowmemory events in atrace as a category. These
events have been available in the kernel, but not exposed via atrace.
Bug: https://github.com/catapult-project/catapult/issues/3557
Test: Run "atrace memreclaim", trigger LMK events.
Change-Id: I92140518796bdda8b302d566d7d78e2129b9839c
/frameworks/native/cmds/atrace/atrace.cpp
|
| ea826794184be368f65f099ceac4fc31234700f6 |
|
05-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Set the atrace clock to the best available value: boot, mono, or global.
This reverts commit dc34097448a76a4bb09636f25567113d7a6551dc.
"Revert "Set the atrace clock to boot when possible and mono otherwise.""
...and includes a fix for devices that break with that change. Write will
fail with an Invalid Argument exception if we programmatically write a
value to the trace_file that doesn't exist in the file. So, we'll check
for both potential values we might set. If neither of them exist, fall
back to setting to 'global', which should be safe since we were doing it
before without checking.
Bug: 32379831
Test: cts-tradefed run singleCommand cts-dev --module
CtsAtraceHostTestCases passed.
Test: Manually examining trace_clock before and after running atrace shows that the
trace_clock changes as expected (for this test I disabled atrace.rc and added an
additional debug print statement):
$ cat /d/tracing/trace_clock
[local] global counter uptime perf mono boot
$ atrace --async_start freq
capturing trace...marlin:/ $ cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
$ atrace --async_stop > /dev/null
$ cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
$ atrace --async_start freq
clock is already correct!
$ atrace --async_stop > /dev/null
Change-Id: I267056d19bcdbea58881ab2b32f093caac5f14c1
/frameworks/native/cmds/atrace/atrace.cpp
|
| c821f28ff2c0d367f1468501033162851b4b2848 |
|
17-May-2017 |
Howard Chen <howardsoc@google.com> |
Merge "Make the binder_lock category optional" am: 61e58d5a47 am: c4a8373ccd
am: f06f26bbb5
Change-Id: I6f9d043a8a2ac1a3a1d6a1e135fb061b94edccba
|
| 27175b6c169939f97d89c3b9f4beac053934d52d |
|
17-May-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Make the binder_lock category optional"
|
| 4a9dda11db6a98543651335a4c728dfce58d272a |
|
10-May-2017 |
Howard Chen <howardsoc@google.com> |
Make the binder_lock category optional
The binder_lock event type has been deprecated after binder
driver uses fine grained locking. This patch makes "binder_lock"
an optional category for atrace to support system w/ w/o FGL.
Bug: 37559846
Test: pixel phone with "atrace --async_start binder_lock"
Merged-In: I691efd355e903a26629f896a56a664502e5807f7
Change-Id: I691efd355e903a26629f896a56a664502e5807f7
/frameworks/native/cmds/atrace/atrace.cpp
|
| eb8acbf4af7f1ad7ae94337dc3e0d6a38eab4178 |
|
10-May-2017 |
Howard Chen <howardsoc@google.com> |
Make the binder_lock category optional
The binder_lock event type has been deprecated after binder
driver uses fine grained locking. This patch makes "binder_lock"
an optional category for atrace to support system w/ w/o FGL.
Bug: 37559846
Test: pixel phone with "atrace --async_start binder_lock"
Change-Id: I691efd355e903a26629f896a56a664502e5807f7
/frameworks/native/cmds/atrace/atrace.cpp
|
| c6e9b955f48db33424750a96fd26ff514a5be7ec |
|
11-May-2017 |
Alex Vakulenko <avakulenko@google.com> |
Merge "Revert "atrace: Poke PDX services using utility class."" into oc-dev
am: 17cc37dc15
Change-Id: Ic31751da5e2699c9a9e11fd0df716847c0685d7e
|
| e61e3618ee6fde5f2de0469628c3aed86becb7f9 |
|
10-May-2017 |
Alex Vakulenko <avakulenko@google.com> |
Revert "atrace: Poke PDX services using utility class."
This reverts commit f70680e995d6df4604c9b34f6a5afebe613d7feb.
There appears to be a bug in the current build system that does not
cleanly rebuild all targets using static libraries built across
different build systems (Soong/make). With the recent change to PDX
connection handshake, it is important that all clients and services are
rebuilt to include the new protocol changes. However this is not the
case when doing incremental builds. Some services remain untouched
during global builds and hence there is a disparity in clients' and
services' implementations of the protocol.
atrace being one of the clients is affected (the symptom is that when
started atrace just hangs waiting for connection to a PDX service).
While there is nothing wrong with the current state of code, but the
issue of incomplete incremental builds is causing headaches for people
trying to chase performance issues in O with systrace (since it is
unclear that they need to do a clean build).
Reverting the dependency on PDX in atrace for now until the build system
issue is identified and fixed property. This change can be re-landed then.
Bug: 38201226
Change-Id: Ica0efc38f600295ef6f64b9f9584ac41cb84f424
/frameworks/native/cmds/atrace/atrace.cpp
|
| 40446e0e6df2011fb056127280b2d4ed33aaddfc |
|
05-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "Revert "Set the atrace clock to boot when possible and mono otherwise."" into oc-dev
am: 7fccc2079e
Change-Id: I183fd416c85c85ea1549eae2a417ef0a95b9a5bf
|
| dc34097448a76a4bb09636f25567113d7a6551dc |
|
05-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Revert "Set the atrace clock to boot when possible and mono otherwise."
This change broke CTS tests.
This reverts commit 56a2ba0b0009b6a8db7c385489e5fef4c0d32d0a.
Bug: 37906221
Test: cts-tradefed run singleCommand cts-dev --module
CtsAtraceHostTestCases passes locally.
Change-Id: Ia82732eac33fbde8bddc1e8de7a68c20befe760e
/frameworks/native/cmds/atrace/atrace.cpp
|
| ad54eeead79f629d34b69a40d0e12cffa3aa7b02 |
|
03-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "Remove newline from "capturing trace..."" into oc-dev
am: 871795f9e4
Change-Id: I4f97e3f42c35340505a8d7366cb28267428c2c41
|
| ac53e73bba9b311bc92e40a58ad98c5e65d49d17 |
|
03-May-2017 |
Carmen Jackson <carmenjackson@google.com> |
Remove newline from "capturing trace..."
Turns out this broke a test.
Bug: 37906221
Test: Compiled
Change-Id: I750a2831114071de2627da08de033cbe7924b51b
/frameworks/native/cmds/atrace/atrace.cpp
|
| fce874a9aa5d3486bb392e0424a81d21da7e8659 |
|
29-Apr-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "Set the atrace clock to boot when possible and mono otherwise." into oc-dev
am: e721536ec7
Change-Id: I17dbc1323605d130d71ede6c1f61f471678ebed2
|
| 56a2ba0b0009b6a8db7c385489e5fef4c0d32d0a |
|
28-Apr-2017 |
Carmen Jackson <carmenjackson@google.com> |
Set the atrace clock to boot when possible and mono otherwise.
Bug: 32379831
Test: Inspected the trace_clock while running atrace, without including the .rc file change:
$ adb shell
marlin:/ # cat /d/tracing/trace_clock
[local] global counter uptime perf mono boot
marlin:/ # atrace --async_start freq
capturing trace...
marlin:/ # cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
marlin:/ # atrace --async_stop > /dev/null
marlin:/ # cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
marlin:/ # exit
Test: Inspected the trace_clock while running atrace, after the .rc file change:
$ adb shell
marlin:/ # cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
marlin:/ # atrace --async_start freq
capturing trace...
marlin:/ # cat /d/tracing/trace_clock
local global counter uptime perf mono [boot]
Change-Id: I9ec88df109b311b90c9d88fe3a70f9ce090b4d15
/frameworks/native/cmds/atrace/atrace.cpp
|
| 5c8e63db1d561f93e14aa618bdfdc274be2ec451 |
|
25-Apr-2017 |
Corey Tabaka <eieio@google.com> |
Merge changes from topic 'atrace-pdx' into oc-dev
am: 961c83c865
Change-Id: Iec4a030890bf1c9d88b4c220ea476fdc29ede0b9
|
| f70680e995d6df4604c9b34f6a5afebe613d7feb |
|
15-Apr-2017 |
Corey Tabaka <eieio@google.com> |
atrace: Poke PDX services using utility class.
Poke PDX services to enable tracing in stand-alone services.
Bug: 37432968
Test: build; run systrace with gfx flag; observe bufferhubd traces.
Change-Id: Id03a82fa51c6ca7c595ecc29c15a742295c53d46
/frameworks/native/cmds/atrace/atrace.cpp
|
| c35a2c65144b32f578db91746d982195f47f48dc |
|
19-Apr-2017 |
Carmen Jackson <carmenjackson@google.com> |
Merge "atrace: Don't NPE if we can't access hal-related tracepoint files." into oc-dev
am: 638fc1f809
Change-Id: I5c6fa1f459c84c45d00f1047aee09fdf921cf345
|
| 7320612aeb8674a63106299f2cba5d23df1ca03b |
|
19-Apr-2017 |
Carmen Jackson <carmenjackson@google.com> |
atrace: Don't NPE if we can't access hal-related tracepoint files.
This currently NPEs when Traceur attempts to start a trace.
Based on b/34242478, this is currently expected and we should fail
gracefully instead.
Bug: 37281960
Test: Starting a trace using Traceur on a userdebug build succeeds.
Change-Id: I082d5750625dec0e1db4a1dd341dc332d8dd752f
/frameworks/native/cmds/atrace/atrace.cpp
|
| 14e05af4ae1edaffabdfce3658e57df1fbc7a705 |
|
12-Apr-2017 |
Josh Gao <jmgao@google.com> |
Merge "atrace: don't use sendfile." am: c1c9354ad8 am: 86504eb9e6
am: 3ec7db90cc
Change-Id: I4f57aaf2b483a98631bb746b77cecfacf52298b1
|
| d3d36e71f274a1f6df1eb77db5a6abfb12035c75 |
|
12-Apr-2017 |
Josh Gao <jmgao@google.com> |
atrace: don't use sendfile.
sendfile appears to have horrendous performance when used with the
ftrace output file, being up to 100x slower than the naive read/write
loop.
Switch to doing that instead, speeding up atrace from:
$ atrace --async_start sched freq; sleep 1; time atrace --async_stop > dummy
c apturing trace... 0m08.93s real 0m00.08s user 0m07.98s system
to:
$ atrace --async_start sched freq; sleep 1; time atrace --async_stop > dummy
capturing trace... 0m00.78s real 0m00.07s user 0m00.21s system
Bug: http://b/37164190
Test: atrace --async_start sched freq; sleep 1; time atrace --async_stop > dummy
Change-Id: I22fe1871e263867f9ac54c8f5b474df824b4bc69
/frameworks/native/cmds/atrace/atrace.cpp
|
| 22cc9245f1eb4b9bf70d85b95c860db0d3f0c615 |
|
29-Mar-2017 |
Elliott Hughes <enh@google.com> |
Merge "Remove references to property size limits." am: 8f8daca7ab am: 75500cc6fd
am: 624f84956b
Change-Id: Ibddf32a6fbf37988755d08eef31135749af29089
|
| 5fd6ff6b7670cce9ed17e06764db59d44ba15575 |
|
28-Mar-2017 |
Elliott Hughes <enh@google.com> |
Remove references to property size limits.
Bug: http://b/33926793
Test: "python systrace.py"
Change-Id: Ia11c160935b8601bc9c4d867abc57ccf37f84082
/frameworks/native/cmds/atrace/atrace.cpp
|
| 003d01d81b2602b7cb7bcdba6687088a3925dbaf |
|
23-Mar-2017 |
TreeHugger Robot <treehugger-gerrit@google.com> |
Merge "Revert "atrace: Make atrace notify VR services of new trace sessions""
|
| eecb8666a78f28914a902bcd1399d042577b3c76 |
|
23-Mar-2017 |
John Reck <jreck@google.com> |
Revert "atrace: Make atrace notify VR services of new trace sessions"
This reverts commit 213feb32c76bb4ed4262dad8c71f0377ee710fac.
Reason for revert: tracing & perf teams don't want to support PDX at this point in time.
Change-Id: I28b8a7c55c9d31c8469236fb60a6e034b1ef8af7
/frameworks/native/cmds/atrace/atrace.cpp
|
| ca6c4370fde29f2a251d8091f6f5deb4b3425341 |
|
28-Feb-2017 |
Martijn Coenen <maco@google.com> |
Merge "Truncate trace output files." am: 09ab378326 am: d62093dae4
am: f114e0f7fe
Change-Id: Iae062a81f9da04a6dd47eb625df14a6b2c66e33c
|
| c579198835539100087ba71f5bbf38c3c09422e6 |
|
22-Feb-2017 |
Martijn Coenen <maco@google.com> |
Truncate trace output files.
To avoid creating trace files with garbage at the end.
Bug: 35588070
Test: atrace runs
Change-Id: I26ef4c652ca2e2dd8ff9d11d4f380b44791cb960
/frameworks/native/cmds/atrace/atrace.cpp
|
| 81c7a629943938b0f6325e693382c7db7cd4e3c5 |
|
17-Feb-2017 |
Martijn Coenen <maco@google.com> |
Merge "atrace: Don't output service lookup/notification errors." am: 9753b43355 am: acc03d821b am: b4951bb3c5
am: c874bf6032
Change-Id: I2f82d450a9a07d1a30b8017e34ad1f158fac3eec
|
| 1e4a7fbdd392cb5af35bca169d90b35850a9e9f4 |
|
17-Feb-2017 |
Martijn Coenen <maco@google.com> |
atrace: Don't output service lookup/notification errors.
Bug: 34933232
Test: android.atrace.cts.AtraceHostTests
Change-Id: If981106fb1bf7db24b9fd173c6936a1e189756f0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 213feb32c76bb4ed4262dad8c71f0377ee710fac |
|
14-Jan-2017 |
Corey Tabaka <eieio@google.com> |
atrace: Make atrace notify VR services of new trace sessions
Notify VR services based on PDX IPC of system property changes to let
them know a new trace session starts.
Bug: None
Test: Build and flash system; observe that systrace works for PDX services.
Change-Id: I02c6a08dd77760684f84154df4d07a853869481a
/frameworks/native/cmds/atrace/atrace.cpp
|
| 1593ef2626842bddf61127b55e1450d40448e252 |
|
25-Jan-2017 |
George Burgess IV <gbiv@google.com> |
Add mode to open call with O_CREAT
This change was already applied internally. For us to submit FORTIFY, we
need to push it out here. Otherwise, we get compile-time errors about
this.
Bug: 32073964
Test: Builds with FORTIFY.
Change-Id: Ib500aca933468c06f7ceb796a9bb6a16c118e366
Merged-In: I63eb3d5499ae7e9ff9a77393763e39b747fd4611
/frameworks/native/cmds/atrace/atrace.cpp
|
| e099ff592fd56d1ad84d7b628fb95612aec203b7 |
|
23-Jan-2017 |
Paul Lawrence <paullawrence@google.com> |
Merge "Update atrace to work with tracefs, not debugfs" am: a92616ecfe am: ea7c1845ee am: 00613eaf8d
am: 3e715e9929
Change-Id: I3b7c015a8fb37aa5b135e7b329f31c9bf4d31166
|
| 2cd93cc4ce68da81815351db75cbda4b357e6753 |
|
17-Jan-2017 |
Paul Lawrence <paullawrence@google.com> |
Update atrace to work with tracefs, not debugfs
When tracefs is mounted, tracing is under /sys/kernel/tracing not
/sys/kernel/debug/tracing. Modify atrace to detect this situation and
get the right files.
Bug: 31856701
Test: Run atrace, check output is same where ever tracefs is mounted
Change-Id: I78df0da91d9f56c56077d1b8b9dba7b0126b2d8d
/frameworks/native/cmds/atrace/atrace.cpp
|
| ab54f68b7c16a2278f7eaf05ab4ebea1e0401096 |
|
18-Aug-2016 |
Michael Wright <michaelwr@google.com> |
Add i2c tracing support to atrace
Cherry-picking from internal master
Test: None
Change-Id: Iaf0daa0982bd8d2355d3590d43ad78711e764ee0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 4fa9ca7fe642ea5787089611ec17e72895e84727 |
|
12-Jan-2017 |
Martijn Coenen <maco@google.com> |
Merge "Don't print error if we can't talk to hwservicemanager." am: 53d36e4476 am: c144b7da38 am: 63f8f36dbd
am: 12a615c83c
Change-Id: If1facb53f01a7eb33dfdf70681c6de72fa4cef63
|
| 64d54eb0465c7c372ea1b57a9fa4984be0cd79f8 |
|
12-Jan-2017 |
Martijn Coenen <maco@google.com> |
Don't print error if we can't talk to hwservicemanager.
This currently fails as a non-root user due to SEPolicy,
and is causing CTS test failures. Until we figure out
the policy on b/34242478, don't print an error to allow
the test to pass again.
Test: cts-tradefed run cts --module CtsAtraceHostTestCases --test
android.atrace.cts.AtraceHostTest#testSimpleRun
Bug: 33814619
Change-Id: Ie5578639028e7890284d71bbf1b753f5803ca4af
/frameworks/native/cmds/atrace/atrace.cpp
|
| e328faf4b2eff026877fceeb2d130c3fc567930e |
|
05-Jan-2017 |
Martijn Coenen <maco@google.com> |
Merge "Callback elision for HIDL interfaces." am: b7ee96a666 am: d390a8291a am: 8824b5252e
am: 26ad6b0d06
Change-Id: I4134bec0f49f4fe5fdc4d0ea06198567d7d76355
|
| f6ac84820198b66b687738cb5ec32b19e74fef2a |
|
02-Jan-2017 |
Martijn Coenen <maco@google.com> |
Callback elision for HIDL interfaces.
Test: mma
Bug: 31380743
Change-Id: I33080b61d6233b63106b2602a628bfcdaa878a90
/frameworks/native/cmds/atrace/atrace.cpp
|
| c3fed34248b6991059c709ce9c7b16d02c06b32b |
|
22-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Update for hiding Status from Return<T> object." am: c47aa53c84 am: e6d3ac9834 am: 672886dfdd
am: 20bfa17b2a
Change-Id: I175ec943aabab67731ffc063c7eb9fd3a48a200d
|
| 036320995cc3e687649685ca346ae0c90174ba41 |
|
21-Dec-2016 |
Yifan Hong <elsk@google.com> |
Update for hiding Status from Return<T> object.
Test: compiles
Change-Id: Ie32514f34efaa1188f34f662b194b60d83c20bf0
/frameworks/native/cmds/atrace/atrace.cpp
|
| d83faa529c9e9e0d1cc946548595cb3162be0f99 |
|
13-Dec-2016 |
Steven Moreland <smoreland@google.com> |
Merge "Make atrace not depend on /dev/hwbinder." am: 228f4bdaa9 am: 10c9c24e23 am: cb6462ade8
am: 19040aa53a
Change-Id: Ifd53f9b42547a07e877ecb7d381f21cb3bb2f87b
|
| 228f4bdaa90543cc1437f232cb2df7760eb7da69 |
|
13-Dec-2016 |
Treehugger Robot <treehugger-gerrit@google.com> |
Merge "Make atrace not depend on /dev/hwbinder."
|
| f976b160fdf8517c1a34090f41a5c7068f6b7bef |
|
13-Dec-2016 |
Josh Gao <jmgao@google.com> |
Merge "atrace: introduce tracing category for adb." am: 3c9a97902d am: 0deeeac8d1 am: 7c6061ed4b
am: dfdb951c97
Change-Id: I9e8a692191b7f0ed35d146e534ac1b9211ba2679
|
| a42866b4cb9218cc80b8217ff9ad6458c3c4864e |
|
13-Dec-2016 |
Steven Moreland <smoreland@google.com> |
Make atrace not depend on /dev/hwbinder.
Bug: 31262344
Test: compiles
Change-Id: I2b4fa6815723507dd04afda19e99e5a15053dc66
/frameworks/native/cmds/atrace/atrace.cpp
|
| 468b4cb566fd81d7181764d3f7121125c7db3b24 |
|
29-Nov-2016 |
Josh Gao <jmgao@google.com> |
atrace: introduce tracing category for adb.
Bug: http://b/31289465
Test: systrace
Change-Id: Ida5e898206e5b224771393d2d2ba609183dc3b90
/frameworks/native/cmds/atrace/atrace.cpp
|
| 60bbe698927c46e66a355794fc1c7946a7685ac4 |
|
06-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Check and write some error in atrace." am: 7b50c02030 am: 89c634b6ea am: 651068c908
am: f85aad587b
Change-Id: I6a6a0912f9a1db7bde78fe9ec824cea4656a0677
|
| 89c634b6ea60059d422930b2c1881c394ebc16bb |
|
06-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Check and write some error in atrace."
am: 7b50c02030
Change-Id: I562794bbe7dc52268ad2b477e0dca58a7b79d365
|
| 61954a4e7e0073bbb77e7cc4613c1e8e4ca739bb |
|
05-Dec-2016 |
Yifan Hong <elsk@google.com> |
Check and write some error in atrace.
Bug: 33305299
Test: compiles
Change-Id: I88c7ede6cbf68ca10d980e448456bb4ef2a73592
/frameworks/native/cmds/atrace/atrace.cpp
|
| a7a0658efbb972c4496eaa90c54673b919df0390 |
|
04-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Fix includes; use IBase instead of IBinder."
am: bd5dc9df53
Change-Id: Ic75eab82059ff0d1bf483f11d55fb9a6a74dd539
|
| e1e9220d20406c3a2016d0f1e7d10675a3df0376 |
|
29-Nov-2016 |
Yifan Hong <elsk@google.com> |
Fix includes; use IBase instead of IBinder.
Test: mma
Change-Id: I2604772ff952ed451cc87be330ed131452db8eff
/frameworks/native/cmds/atrace/atrace.cpp
|
| b8f9c0634a62e0d6cdc2449827a0f9c2099bafa7 |
|
29-Nov-2016 |
Yifan Hong <elsk@google.com> |
Fix includes; use IBase instead of IBinder.
Test: mma
Change-Id: I2604772ff952ed451cc87be330ed131452db8eff
/frameworks/native/cmds/atrace/atrace.cpp
|
| 2da7a4482b88bf381e767b866e14e812ad938e13 |
|
02-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Check for errors for IServiceManager::get and list." am: a09202e9ac am: aa51c8c56f am: bd7ba04be1
am: f31245a15e
Change-Id: I4d57ff85834dd0e35a69b453f4c7d4011ae3cd7b
|
| aa51c8c56f61e6727b80d5ab3d67210b4a4f403b |
|
02-Dec-2016 |
Yifan Hong <elsk@google.com> |
Merge "Check for errors for IServiceManager::get and list."
am: a09202e9ac
Change-Id: I530107b1067810c4107cf22f4408d910190c9f7b
|
| 8cf4ed19624a7ca1dd2d8d5b0dee15ca2bcdba04 |
|
01-Dec-2016 |
Yifan Hong <elsk@google.com> |
Check for errors for IServiceManager::get and list.
Test: compiles
Change-Id: I65b858b1ebd5d45739db05fcadb58ae48fd3337e
/frameworks/native/cmds/atrace/atrace.cpp
|
| be00418b9b775e1e127cc879361f35ddae708238 |
|
22-Nov-2016 |
Martijn Coenen <maco@google.com> |
Merge "atrace: support HAL services as well." am: 1aea108920 am: 7d7cd0cc88 am: 14ee7d4b21
am: 071ce9d83c
Change-Id: I80063296594ff5d4b3eff9c940ef1582109dca34
|
| 7d7cd0cc88ab9eb67cda34c8b4d70529f880d4c6 |
|
22-Nov-2016 |
Martijn Coenen <maco@google.com> |
Merge "atrace: support HAL services as well."
am: 1aea108920
Change-Id: Iac0430699cd15f59ed68b41d20010165a50a50e2
|
| ee9b97e85d153309cd6d076c54eefef991ac846d |
|
16-Nov-2016 |
Martijn Coenen <maco@google.com> |
atrace: support HAL services as well.
Also poke services that are only registered with
hwbinder, so that they update their props (trace
categories) immediately.
Bug: 31262344
Test: builds, atrace works
Change-Id: I355ddd5f950acc27d598cd972e63f9711426b943
/frameworks/native/cmds/atrace/atrace.cpp
|
| c9165a36719ebd84fc13c91f560a1534d771e8c4 |
|
08-Sep-2016 |
Felipe Leme <felipeal@google.com> |
Added a NETWORK trace tag. am: 0f97c1d775 am: f7e809936d
am: 360e4f74ed
Change-Id: I959d153944b8a05e219e1bd395e11fc3e68d16a9
|
| 360e4f74ed50223db3c84088df671fa41d9620e3 |
|
08-Sep-2016 |
Felipe Leme <felipeal@google.com> |
Added a NETWORK trace tag. am: 0f97c1d775
am: f7e809936d
Change-Id: I2c5a89edc8780a3d00b5e3179d93938a892581d9
|
| 0f97c1d775dd95fab5142d7aae6d34b80b4c2312 |
|
07-Sep-2016 |
Felipe Leme <felipeal@google.com> |
Added a NETWORK trace tag.
BUG: 31281543
Change-Id: Idc5759eec12f2704c9b9cc48db181f2e669ccc32
/frameworks/native/cmds/atrace/atrace.cpp
|
| 43fb6787bcb749c6d848235e82fa17a002379bbf |
|
18-Aug-2016 |
Michael Wright <michaelwr@google.com> |
Add i2c tracing support to atrace
Change-Id: Iaf0daa0982bd8d2355d3590d43ad78711e764ee0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 97acea9a6fa645301808a847d5fea7cbd0dda294 |
|
22-Jul-2016 |
Elliott Hughes <enh@google.com> |
Merge \"Fix a typo in the atrace help text.\"
am: 133650e5b1
Change-Id: Idc66112bedc8f6a31bd73e479bd8905a7875d360
|
| f884a06e09694d43da8178fa90472d44d319c7b3 |
|
22-Jul-2016 |
Elliott Hughes <enh@google.com> |
Fix a typo in the atrace help text.
Change-Id: I1b9d04d3d17e851d08a8ae39e26483e106516b88
/frameworks/native/cmds/atrace/atrace.cpp
|
| 391a14fea26ab9a6404ef4d7005fdf93fd045156 |
|
22-Jul-2016 |
Elliott Hughes <enh@google.com> |
resolve merge conflicts of f5b35b6 to stage-aosp-master am: b59e296147 am: b54a33a25e
am: 81fb5d1208
Change-Id: Ie3bd993dc405f8533b9321ae1057d507ec6909b3
|
| b59e2961471db9ede954a3d843e0bb545bb290fa |
|
22-Jul-2016 |
Elliott Hughes <enh@google.com> |
resolve merge conflicts of f5b35b6 to stage-aosp-master
Change-Id: Ie1ac182893214022a68746f563765f6a271f8d1d
|
| a252f4db5df0a3802b471680bb32f2cbbd21c548 |
|
22-Jul-2016 |
Elliott Hughes <enh@google.com> |
Clean up memory allocation in dumpTrace.
Bug: http://b/20674092
Change-Id: Id8ba2b0efc1641929790770714e48cde545fb3b0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 497951caa6be79489d191c5b45a800c68c2f604b |
|
31-May-2016 |
Dan Austin <danielaustin@google.com> |
Address const/non-const issues in preparation for libcxx rebase
Change-Id: I7ab9f65b41cbd2a8272810427529f46c6fbf2a0d
(cherry picked from commit 09a7987fb59ed6843d51acf0161d66ed3eb2252f)
(cherry picked from commit d1a8fe69ec033b59b56c171ac5fa9d90b886a8c5)
/frameworks/native/cmds/atrace/atrace.cpp
|
| f93aa9ef809d2ccbee91640c93e288f27c0933cb |
|
09-Jun-2016 |
Fabien Sanglard <sanglardf@google.com> |
Merge "Fix typos in help section"
|
| b5c95475996c59bacb0ee760f11bf792f71e0c77 |
|
08-Jun-2016 |
Fabien Sanglard <sanglardf@google.com> |
Fix typos in help section
Change-Id: Ibbbf89fafa46e2e4e85088f79a6b0c8b2c4a3b0c
/frameworks/native/cmds/atrace/atrace.cpp
|
| 09a7987fb59ed6843d51acf0161d66ed3eb2252f |
|
31-May-2016 |
Dan Austin <danielaustin@google.com> |
Address const/non-const issues in preparation for libcxx rebase
Change-Id: I7ab9f65b41cbd2a8272810427529f46c6fbf2a0d
/frameworks/native/cmds/atrace/atrace.cpp
|
| cb82e72b71227177b724846e4c03ef61a3933ee1 |
|
06-May-2016 |
sergeyv <sergeyv@google.com> |
Merge "atrace: introduce category for core services" into nyc-dev am: 4f1563fa12 am: a6d385eb75
am: 1a101bd298
* commit '1a101bd298429d10c48c5edb7b0e4745efeed095':
atrace: introduce category for core services
Change-Id: I0c0fdff367ab567e98b2a28c6d03eb07476f1fdb
|
| 1a101bd298429d10c48c5edb7b0e4745efeed095 |
|
06-May-2016 |
Sergei Vasilinetc <sergeyv@google.com> |
Merge "atrace: introduce category for core services" into nyc-dev am: 4f1563fa12
am: a6d385eb75
* commit 'a6d385eb75c459ceb291c089e38d8cf684c02965':
atrace: introduce category for core services
Change-Id: I17b8a748b14a2dfea4a5b4133bafe87261a2890e
|
| ea685404b9ab07f5b702d1c0c9e3737108b576fa |
|
06-May-2016 |
sergeyv <sergeyv@google.com> |
Merge "atrace: introduce category for core services" into nyc-dev
am: 4f1563fa12
* commit '4f1563fa129157e407a223eb13ab382d1d45483b':
atrace: introduce category for core services
Change-Id: I19a16cd1219ed757d8a394d7385d4254a9b25673
|
| 48443349d0cee76b1196e3eb5ba3e8a12709e3e3 |
|
05-May-2016 |
George Burgess IV <gbiv@google.com> |
Add mode to open call with O_CREAT
Change-Id: I63eb3d5499ae7e9ff9a77393763e39b747fd4611
/frameworks/native/cmds/atrace/atrace.cpp
|
| db40415e05e39c1f4faa62735f435b031e53af7c |
|
03-May-2016 |
sergeyv <sergeyv@google.com> |
atrace: introduce category for core services
bug: 28200530
Change-Id: Ifc785ba2ed25d6968f4558c2958a705603c39ba5
/frameworks/native/cmds/atrace/atrace.cpp
|
| b195b6ef834e5319e96ee9e21f13d32bb175562a |
|
30-Apr-2016 |
Sergei Vasilinetc <sergeyv@google.com> |
Merge "Atrace: store app list in multiple sysprops" into nyc-dev am: 9a8ddb6e71
am: c9d71325b7
* commit 'c9d71325b778975b5f31229c138583505097326c':
Atrace: store app list in multiple sysprops
Change-Id: I890b1a5ca08e3b867e9aa0dedfaae4c35f56f711
|
| afd2089ad429d61ccff972e655c31e00335a03a6 |
|
30-Apr-2016 |
sergeyv <sergeyv@google.com> |
Merge "Atrace: store app list in multiple sysprops" into nyc-dev
am: 9a8ddb6e71
* commit '9a8ddb6e71605d5304226234ed01cedccf54e849':
Atrace: store app list in multiple sysprops
Change-Id: I62335b70ef0dfd27bdcb6aa9eeaba00f0208fdfb
|
| 4144eff1e261f6462be3753fc9543d82f9a4fd96 |
|
28-Apr-2016 |
sergeyv <sergeyv@google.com> |
Atrace: store app list in multiple sysprops
bug: 28200530
Change-Id: Ifee0f3a63cf1caf4dbd867155614f94614417af5
/frameworks/native/cmds/atrace/atrace.cpp
|
| 2ea63d8c861abf88d886358ced72a32ca782f62f |
|
27-Apr-2016 |
Treehugger Robot <treehugger-gerrit@google.com> |
Merge "Atrace:use ReadFileToString to read file" am: 3cebac7
am: ab682e4
* commit 'ab682e471572d11c5aa217c9cdd5e2c5f3716598':
Atrace:use ReadFileToString to read file
Change-Id: If2ee9e48032ac71f843a4a24d9cc012587bace79
|
| d8419c29e3a32cf9eebed8ef7f34e27fa756b17e |
|
02-Mar-2016 |
Stephane Gasparini <stephane.gasparini@intel.com> |
Atrace:use ReadFileToString to read file
Since wildcard support was added to atrace, it can happen
very easily that file size is large than 4096
resulting in bad status that atrace cannot find kernel function
This patch use android::base::ReadFileToString to read file
which doesn't have size limitation.
Signed-off-by: Stephane Gasparini <stephane.gasparini@intel.com>
Change-Id: Ic24a9267053302a03ff04c8b2afeb143e5b94c84
Signed-off-by: Zhiquan Liu <zhiquan.liu@intel.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 40b26b4fc597f105823bc1e2a640e4df8baea243 |
|
30-Mar-2016 |
John Reck <jreck@google.com> |
Add an option to write the trace to a file
Change-Id: I865a3f2c9f6a1fefa664b8215d1e5c94d7d0d0d3
Fixes: 27821761
/frameworks/native/cmds/atrace/atrace.cpp
|
| 6c8ac921ead0771b36281763d3724d67c9146c62 |
|
28-Mar-2016 |
John Reck <jreck@google.com> |
Dumping a trace isn't an error
Change-Id: I6180c4f72b45b3d64c44a197e7bda3809a69c8fc
/frameworks/native/cmds/atrace/atrace.cpp
|
| 0bb03528ffaacd5c612ede6a5d3a1cdbe2dd8180 |
|
15-Mar-2016 |
Philip Cuadra <philipcuadra@google.com> |
atrace: Adding dumping message to logcat.
Change-Id: Ida9e7ce8a05f8c5e44245ad0c383453d2ea7d79f
/frameworks/native/cmds/atrace/atrace.cpp
|
| 775415bf55aa602822c98ec46446c65cc54d4a35 |
|
06-Feb-2016 |
John Reck <jreck@google.com> |
Merge "Enable wildcard in the list of kernel functions" am: fda23631b9 am: ec3ae45d30
am: 2b71580ff6
* commit '2b71580ff6b444f53b9c24f86ad436696720b896':
Enable wildcard in the list of kernel functions
|
| a2c228770ea1cadc1d06406baad899b8c500389a |
|
27-Jan-2016 |
Thomas Buhot <thomas.buhot@intel.com> |
Enable wildcard in the list of kernel functions
The handling of the -k option is too restrictive
as it stricly checks the names of the kernel functions
after it wrote them in /d/tracing/set_ftrace_filter.
However, a common usage of that function filtering with ftrace
is to use a wildcard character (*) that the ftrace tracer
automatically expands to all the matching kernel functions.
This enables the support of the wildcard (*) character
in the -k option to trace kernel functions.
Change-Id: Ifffae975c20e1c253157a3a6b44a14b4f342b9d0
Signed-off-by: Thomas Buhot <thomas.buhot@intel.com>
Signed-off-by: Zhiquan Liu <zhiquan.liu@intel.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| c545a3ae0b89766194ab4d7380dfc5cccaa4d5be |
|
14-Dec-2015 |
Greg Hackmann <ghackmann@google.com> |
Merge "atrace: add database tag" am: 8b9c0e1af1
am: 361515a9b5
* commit '361515a9b5c64f625305d0824048bb65a71c9595':
atrace: add database tag
|
| 8b9c0e1af14bf07b216edd1b995048790ddabaca |
|
14-Dec-2015 |
Greg Hackmann <ghackmann@google.com> |
Merge "atrace: add database tag"
|
| cfe500d01f0bf47f23d175b7998c43261951ec68 |
|
23-Nov-2015 |
Ruchi Kandoi <kandoiruchi@google.com> |
sched: Adds the optional tracing for CPU hotplug.
Change-Id: Ibff70a2176f8b8e2ba18a9246c350b990d545962
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| bb5a53e19d98f4a9f9b617b47be64025859dc80b |
|
30-Nov-2015 |
Ruchi Kandoi <kandoiruchi@google.com> |
Merge "atrace: Add trace points for cpu frequency limits."
|
| e29bf4fcf1206e992a11bfe1f2b9a3bba511cc1c |
|
30-Nov-2015 |
Martijn Coenen <maco@google.com> |
Merge "Atrace: support streaming data to stdout." am: 83a98b101c am: 78d4fb8e77
am: b134014110
* commit 'b1340141101a2528cb6680862aa9d88df491bc3d':
Atrace: support streaming data to stdout.
|
| d95358713b98875733e91fe8fb0459a0b88eab14 |
|
26-Nov-2015 |
Martijn Coenen <maco@google.com> |
Atrace: support streaming data to stdout.
Change-Id: I8534a9c69f25ecdd82230a5d8b4b8d1c4d58439e
/frameworks/native/cmds/atrace/atrace.cpp
|
| ffcc71175aa6c6ed9e3a3deb446f8ba561d63df5 |
|
20-Nov-2015 |
Ruchi Kandoi <kandoiruchi@google.com> |
atrace: Add trace points for cpu frequency limits.
Change-Id: I6a20eaedb2943c3cde137ec091d898fc250ea763
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| bbd7d991db7cdb0f09a765d23e32c7441eb0393f |
|
01-Dec-2014 |
Greg Hackmann <ghackmann@google.com> |
atrace: add database tag
Change-Id: I96acc1afa8d2eeac5585ee482d3f35716da49950
Signed-off-by: Greg Hackmann <ghackmann@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 0db38b1133ad18201c0e5c436dd33bdff787ccaf |
|
19-Nov-2015 |
Riley Andrews <riandrews@google.com> |
Merge "Add support for new sched kernel tracepoint" am: 61c9506a09 am: 31a851cd75
am: 3619cb2909
* commit '3619cb2909cbd21cfd080fb1142fd77207cee1d8':
Add support for new sched kernel tracepoint
|
| 5672bb755e306d9c315c47190df4a79f7f52889c |
|
19-Nov-2015 |
Riley Andrews <riandrews@google.com> |
Add support for new sched kernel tracepoint
This tracepoint gives systrace the means to display the reason
for uninterruptible sleep.
/frameworks/native/cmds/atrace/atrace.cpp
|
| 6e20913454d65c233a7b4d51cf12c5c848f7a84d |
|
04-Nov-2015 |
Riley Andrews <riandrews@google.com> |
Merge "Add ipi tracing to irq tracing." am: c84da67d72 am: b813f5e2e8
am: 6ea4e35ab1
* commit '6ea4e35ab1c4fc93b9dc176423e6e425c85bf360':
Add ipi tracing to irq tracing.
|
| c84da67d723ce4bafc3622cd269207ea3995ff1c |
|
04-Nov-2015 |
Riley Andrews <riandrews@google.com> |
Merge "Add ipi tracing to irq tracing."
|
| 412e4f6da5cc9353b4bd05200fe81e3497316370 |
|
03-Nov-2015 |
Riley Andrews <riandrews@google.com> |
Add ipi tracing to irq tracing.
/frameworks/native/cmds/atrace/atrace.cpp
|
| 7048161951761cd5fe0109c34204ba8229f9eddf |
|
23-Oct-2015 |
Martijn Coenen <maco@google.com> |
Support tracing pagecache stats.
Change-Id: Iac12fd8d0238db30d1415418d2b4f168fd4195c2
/frameworks/native/cmds/atrace/atrace.cpp
|
| c3268ada4d95de3ab61dc8c44b4ddea2969353d6 |
|
07-Sep-2015 |
Martijn Coenen <maco@google.com> |
am c2874048: am 5ca0c2ed: am 624408ee: Merge "Map realtime to clock_monotonic." into mnc-dr-dev
* commit 'c2874048d0bbc6739b083bd84c7476a7fa6550e3':
Map realtime to clock_monotonic.
|
| 40a8bb3b2290f77a90735633eab350133f9bb9d2 |
|
02-Sep-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Merge "Add a tag for tracing system server."
|
| 0bcd97a7485d971c5276e19b1a6c2672539dc38d |
|
15-Jul-2015 |
Martijn Coenen <maco@google.com> |
Map realtime to clock_monotonic.
This maps a monotonic timestamp to the
corresponding real-time timestamp, which
can be used to match up the traces with
other logs that use real-time.
Also write clock_sync records first instead of at
the end, to avoid not being to write it due to the
buffer being full.
Bug: 23668823
Change-Id: I644aeea496197e194ec30f808f754e3e043d905f
/frameworks/native/cmds/atrace/atrace.cpp
|
| 4997a57a9ae90bbb058dec90222d423a7de0e7e7 |
|
13-Aug-2015 |
Riley Andrews <riandrews@google.com> |
Merge "Tracing for binder locks/transactions"
|
| 7cc4977ccd98a4ee557c8382bbc705eef702bdb6 |
|
30-Jun-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Add a tag for tracing system server.
This change is needed for
https://android-review.googlesource.com/#/c/157562/
BUG: 21739901
Change-Id: Ic4616065749236fbde9263b8f1898c434913564a
/frameworks/native/cmds/atrace/atrace.cpp
|
| 01e111b5a02440c0684494e9286709285e20097f |
|
31-Jul-2015 |
Todd Kennedy <toddke@google.com> |
Add a trace constant for PackageManager
Change-Id: Icd9afc86c88296919e4750d71cb0aef314194bee
/frameworks/native/cmds/atrace/atrace.cpp
|
| 366c38f82393c8a3e9419c0dbe6320504a4d741b |
|
30-Jul-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Merge "Enable atrace to read categories from file."
|
| 4ba2b63bff492815a86954c272a36d886f5bccec |
|
15-May-2015 |
John Reck <jreck@google.com> |
Fix async_stop
Change-Id: I68a258cf71cfcd999bbd568ab3c96255c11bec41
(cherry picked from commit 2c237ee1d5961b9d11618e0c5a97b3bb7fb694b2)
/frameworks/native/cmds/atrace/atrace.cpp
|
| 46c51fb1adf8bc011b7d5b1c98a89303acb8c57b |
|
29-Jun-2015 |
Yasuhiro Matsuda <mazda@google.com> |
Enable atrace to read categories from file.
Add -f option to atrace, which enables atrace to use the
categories written in the specified file.
BUG: 21739901
Change-Id: I2cf1f277280434b28c426c68e2864b62aebd20cc
/frameworks/native/cmds/atrace/atrace.cpp
|
| ae473363270724550699a7fd9c110a839f79964c |
|
09-Jun-2015 |
Scott Bauer <bauers@google.com> |
Tracing for binder locks/transactions
Added logic to pull traces from the binder driver.
Change-Id: I9aa00b4650fc3f90d7bd55328dfef11e2514f7b4
/frameworks/native/cmds/atrace/atrace.cpp
|
| 2c237ee1d5961b9d11618e0c5a97b3bb7fb694b2 |
|
15-May-2015 |
John Reck <jreck@google.com> |
Fix async_stop
Change-Id: I68a258cf71cfcd999bbd568ab3c96255c11bec41
/frameworks/native/cmds/atrace/atrace.cpp
|
| cbe13ef59b25b6df226c09b9351f0f615bc68dda |
|
25-Feb-2015 |
Aaron Schulman <aschulman@google.com> |
Added Voltage and Current regulator ftrace events to atrace
Cherry-pick of c2c6ecd1195481f5813a721a7d20a73c0795c135 from AOSP
Tracing the state of the voltage and current regulators enables a developer
to attribute power consumption measurements to specific perhipherals and
cores. Unlike other indirect methods of tracing when peripherals and cores
are toggled, the regulator ftrace event indicates the exact point in time
when the kernel switches on or off the device. For example, in the following
trace, a developer can see exactly when the krait2 core starts receiving
power, and and when the voltage is set for voltage scaling.
mpdecision-2172 [000] ...1 1566.665481: regulator_enable: name=krait2
mpdecision-2172 [000] ...1 1566.665493: regulator_enable_delay: name=krait2
mpdecision-2172 [000] ...1 1566.665495: regulator_enable_complete: name=krait2
<...>-4133 [002] ...1 1566.666891: regulator_set_voltage: name=krait2 (1075000-1100000)
Change-Id: Ia322206ef74496daf1d9baa03545d8e89e398487
Signed-off-by: Aaron Schulman <aschulman@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 05815996c965b99c4cc4ea96f6b6c4a9123cdf1c |
|
07-May-2015 |
Chris Craik <ccraik@android.com> |
Merge "Added Voltage and Current regulator ftrace events to atrace"
|
| 469a194051f1657b3f77ff2f5d84a60f7521faba |
|
26-Mar-2015 |
John Reck <jreck@google.com> |
Add trace_event_clock_sync to atrace
Change-Id: I8adce15210d82df09ff3a39ddd8df617aeb16a42
/frameworks/native/cmds/atrace/atrace.cpp
|
| c2c6ecd1195481f5813a721a7d20a73c0795c135 |
|
25-Feb-2015 |
Aaron Schulman <aschulman@google.com> |
Added Voltage and Current regulator ftrace events to atrace
Tracing the state of the voltage and current regulators enables a developer
to attribute power consumption measurements to specific perhipherals and
cores. Unlike other indirect methods of tracing when peripherals and cores
are toggled, the regulator ftrace event indicates the exact point in time
when the kernel switches on or off the device. For example, in the following
trace, a developer can see exactly when the krait2 core starts receiving
power, and and when the voltage is set for voltage scaling.
mpdecision-2172 [000] ...1 1566.665481: regulator_enable: name=krait2
mpdecision-2172 [000] ...1 1566.665493: regulator_enable_delay: name=krait2
mpdecision-2172 [000] ...1 1566.665495: regulator_enable_complete: name=krait2
<...>-4133 [002] ...1 1566.666891: regulator_set_voltage: name=krait2 (1075000-1100000)
Change-Id: I964d50be89bbfc554d2ab3e32a18514d1b1e70f4
Signed-off-by: Aaron Schulman <aschulman@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
|
| 2e5a1cf27ec7ba3ff64cae479ceb5670439470da |
|
25-Jan-2015 |
Elliott Hughes <enh@google.com> |
am 346329b7: Merge "Move atrace from the obsolete bzero to memset."
* commit '346329b7a70b594895be0aec5dc00f9f4108b533':
Move atrace from the obsolete bzero to memset.
|
| 3da5d235dab9469ccec567c4ebbb5206f4558a18 |
|
25-Jan-2015 |
Elliott Hughes <enh@google.com> |
Move atrace from the obsolete bzero to memset.
(This file wasn't including <strings.h> for bzero or <string.h> for memset.)
Change-Id: Icef0e0dbfd36ebd21058cfd8c747e0a17aee8308
/frameworks/native/cmds/atrace/atrace.cpp
|
| e80d32c3c2ec4f2acc917c92c9c943e81de80496 |
|
20-Nov-2014 |
Greg Hackmann <ghackmann@google.com> |
atrace: make fs-specific sysfs entries optional
The availability of these sysfs entries will vary based on the kernel's
supported filesystems, so don't block the disk category if some of them
are missing.
Bug: 18467498
Change-Id: I96200f1b5cf3f1a8fa8186602552adc96ddffc04
Signed-off-by: Greg Hackmann <ghackmann@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
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| 70ec2941530766bdca09ef2983a3ff794c028ee6 |
|
30-Sep-2014 |
Patrick Auchter <auchter@motorola.com> |
atrace: fix Sync Manager tracing preventing enabling of kernel sync tracing
Both Sync Manager tracing and kernel sync tracing were using "sync" to
enable tracing and since Sync Manager was found first, this prevented
enabling kernel sync tracing.
To fix this, use "syncman" to enable Sync Manager tracing.
Change-Id: Id3b799e01e5041c582cd752c8c40d3e36954f821
Signed-off-by: Iliyan Malchev <malchev@google.com>
/frameworks/native/cmds/atrace/atrace.cpp
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| b1ce49b2ed9ea953a7f534b4f36b6acb56fc0749 |
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20-Aug-2014 |
Colin Cross <ccross@android.com> |
atrace: avoid unnecessary writes to trace_clock
Writing to trace_clock erases the trace buffer, even if the value
hasn't changed. This prevents use of --async_start and --async_dump
to leave background tracing running and dump after an even that
needs debugging, because --async_dump writes to trace_clock and
resets the buffer before it can read it.
Read and parse the current value from trace_clock before writing,
and skip the write if the value isn't changing.
Change-Id: Ia2ec5bb654fb0bd179771b511ff261731ba47dca
/frameworks/native/cmds/atrace/atrace.cpp
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| 580407f1075fe97d7466724f71cc03816b7404fe |
|
19-Aug-2014 |
Colin Cross <ccross@android.com> |
atrace: add memory reclaim tracing
Add "memreclaim" to trace direct reclaim, shrink slab cycles, and
kswapd waking up and sleeping.
Change-Id: I4cfb313820a3a9aa5a9d07a39c42db41c24304a6
/frameworks/native/cmds/atrace/atrace.cpp
|
| f440d398faad3bafe2e7f365c62163aca45e36a3 |
|
12-Apr-2014 |
Dan Willemsen <dwillemsen@nvidia.com> |
atrace: Add IRQ events
Add "irq" to trace irq and softirq events.
Change-Id: I45356c2912a1fa130667ada7b21e9fb54ddcfba5
/frameworks/native/cmds/atrace/atrace.cpp
|
| 3200b0bf507936ecf43784191880e4e91c54568c |
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15-Aug-2014 |
Jeff Brown <jeffbrown@google.com> |
Add trace tag for power management.
Also added a couple of other existing missing tags in atrace.
Bug: 17004602
Change-Id: I6f697a2a15922bd4695acfa203d45eaae40cd00e
/frameworks/native/cmds/atrace/atrace.cpp
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| 3e54077d429e983ec9c4c7eaef561587eef4d49c |
|
29-May-2014 |
Elliott Hughes <enh@google.com> |
am e77cb931: am 259c2508: am 03e2f8fa: Merge "Modified atrace.cpp to recognize ATRACE_TAG_BIONIC."
* commit 'e77cb9317de54ea0041eeef7966b818257158f64':
Modified atrace.cpp to recognize ATRACE_TAG_BIONIC.
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| 750aa9743c0c4c592213fbb39b8d328bd0075fd6 |
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28-May-2014 |
Brigid Smith <brigidsmith@google.com> |
Modified atrace.cpp to recognize ATRACE_TAG_BIONIC.
Bug: 15116468
Change-Id: I621532fb53b8317f5a513edfbeb0c50c265342fc
/frameworks/native/cmds/atrace/atrace.cpp
|
| 26dbcbe01367a8d4b0ca89c8590758aa72ee045c |
|
09-Apr-2014 |
Mohamad Ayyash <mkayyash@google.com> |
atrace: Add f2fs sync and ext4 write tracepoints.
Change-Id: I76fa32f7d80aaeafc26494d9018b7a004e7dc3d2
/frameworks/native/cmds/atrace/atrace.cpp
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| 92dc3fc52cf097bd105460cf377779bdcf146d62 |
|
12-Mar-2014 |
Mark Salyzyn <salyzyn@google.com> |
native frameworks: 64-bit compile issues
- Fix format (print/scanf)
- Suppress unused argument warning messages (bonus)
Change-Id: I05c7724d2aba6da1e82a86000e11f3a8fef4e728
/frameworks/native/cmds/atrace/atrace.cpp
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| d3fa5616160c53d5bec8cd91d65f3732413c1a56 |
|
03-Jul-2013 |
Ken Sumrall <ksumrall@android.com> |
Add support for mmc trace events
Change-Id: I1d9f2a85e50f8e30d418fb97c01ce7b0fbb680bd
/frameworks/native/cmds/atrace/atrace.cpp
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| f0f2841d95a26247dfa0b31a6bfa8b010fe89aa2 |
|
23-May-2013 |
Tim Murray <timmurray@google.com> |
Add RenderScript category for atrace.
Change-Id: I069a301329f4a579c7b2716fa52c3f4a0ae0062b
/frameworks/native/cmds/atrace/atrace.cpp
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| eff2e8d2374692213204468433e3d96e7472ea02 |
|
08-May-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: add the 'dalvik' trace category
Bug: 8856374
Change-Id: Ie7759328333d21d8123ce9d4f1a177cae5ede51e
/frameworks/native/cmds/atrace/atrace.cpp
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| 9380d78c98d8b8fbce9ade5881fab7134fadc015 |
|
12-Apr-2013 |
Dianne Hackborn <hackbod@google.com> |
Add new resources trace.
Change-Id: Iab8c1ef51f491e818fb4bab0ba7a042f0d9bec9a
/frameworks/native/cmds/atrace/atrace.cpp
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| f7f29c8f9d56dc908e501ae789e418a9974b6bce |
|
27-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: add support for app tracing
This change adds support for the -a command line argument to atrace. This
argument sets the comma separated list of application names (i.e.
/proc/self/cmdline values) for which to enable application-level tracing.
Change-Id: I812d57c4cdc581943247229413f09b7e1adc10d0
/frameworks/native/cmds/atrace/atrace.cpp
|
| 6f6f3f710b4dec2952298ae65d5f1674535c63f0 |
|
27-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: fix tracing on user builds
Change-Id: Idef15d514f0bd1e117362c6a06a2ea24314feb7f
/frameworks/native/cmds/atrace/atrace.cpp
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| 43122e7e672eb170334a4467dd41cf4bd545bae5 |
|
21-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: use creat instead of truncate
Change-Id: Ie25c704f33c419c0c542249ae2841393862df0ab
/frameworks/native/cmds/atrace/atrace.cpp
|
| 79fb99d0dea4d301d1bf25273c6af4907ca124bc |
|
18-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
Merge "atrace: add support for tracing kernel functions" into jb-mr2-dev
|
| e9b8cfb63297b14253c5b464190fc5752457a38e |
|
13-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: add support for tracing kernel functions
This change adds support for tracing specific kernel function calls using the
function_graph tracer. It adds a '-k' option to atrace that accepts a comma
separated list of kernel function names for which tracing will be enabled.
Change-Id: I872b2f1d474b8ebb904053853fc8cf8c0a98089c
/frameworks/native/cmds/atrace/atrace.cpp
|
| b2a89e3155969e5bc9653966069d6dbabdd3f623 |
|
12-Mar-2013 |
Jamie Gennis <jgennis@google.com> |
atrace: add the webview category
Change-Id: Iefb552cd275bb5784903e8bf328890ecd233e45b
/frameworks/native/cmds/atrace/atrace.cpp
|
| 36ebf51a1b4e8a12092ea7b1dd7857bc7a173891 |
|
14-Feb-2013 |
Alex Ray <aray@google.com> |
atrace: add HAL tag
Change-Id: Idfd4f2075e8cd82833ef06d4487423c62b59fe11
/frameworks/native/cmds/atrace/atrace.cpp
|
| 92573f1ba0d5360d7bfa8ab8935118db7a251f62 |
|
08-Dec-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: fix the help string
Change-Id: I19f0093d65d64e669ad71c600c103f4080bfa2c2
/frameworks/native/cmds/atrace/atrace.cpp
|
| 6eea6fb259a6d0b1c585d3267b8df7ca29a1206d |
|
07-Dec-2012 |
Jamie Gennis <jgennis@google.com> |
atrace: clean up tracing option enabling
This change switches atrace to use a table-driven approach to enabling and
disabling options. It unifies how framework and kernel tracing are enabled,
and causes userland tracing options to be picked up by currently running
processes.
Change-Id: Iba2a3012ca0a67c4defdd076bce597db26e9f539
/frameworks/native/cmds/atrace/atrace.cpp
|