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8 years agoMerge "simpleperf: add report-sample command."
Yabin Cui [Fri, 3 Jun 2016 18:30:43 +0000 (18:30 +0000)]
Merge "simpleperf: add report-sample command."
am: 471ec60687

* commit '471ec606874a7224e304482f5fa9cc7d207d26b8':
  simpleperf: add report-sample command.

Change-Id: Ibc209b97882ede350ced27fb025555227e44628d

8 years agoMerge "simpleperf: add report-sample command."
Treehugger Robot [Fri, 3 Jun 2016 18:02:14 +0000 (18:02 +0000)]
Merge "simpleperf: add report-sample command."

8 years agosimpleperf: add report-sample command.
Yabin Cui [Fri, 3 Jun 2016 04:02:43 +0000 (21:02 -0700)]
simpleperf: add report-sample command.

1. Add report-sample command to report each sample with symbol information.
2. Add --dump-symbols option to record command to collect dso and symbol
information in perf.data.

Bug: 28114205

Change-Id: I37424ee6abd74a21ad41cd3b6c4249cf0625c201

8 years agoMerge "Handle additional record types in perf.data reader."
Than McIntosh [Thu, 2 Jun 2016 18:46:37 +0000 (18:46 +0000)]
Merge "Handle additional record types in perf.data reader."
am: d9aa9de346

* commit 'd9aa9de34638e46de141584bad9daf71c07ab678':
  Handle additional record types in perf.data reader.

Change-Id: I9ad532edb743d4e38f94c3ccf4f9981030323e22

8 years agoMerge "Handle additional record types in perf.data reader."
Than McIntosh [Thu, 2 Jun 2016 18:38:33 +0000 (18:38 +0000)]
Merge "Handle additional record types in perf.data reader."

8 years agoHandle additional record types in perf.data reader.
Than McIntosh [Wed, 1 Jun 2016 16:21:42 +0000 (12:21 -0400)]
Handle additional record types in perf.data reader.

Enhance the perf.data reader in perfprofd to handle the new kernel
symbol records that simpleperf generates. In addition, add support for
handling PERF_SAMPLE_REGS_USER and PERF_SAMPLE_STACK_USER records as
well (these wind up in perf.data files if callchain profiling is
used). Perfprofd doesn't need to look at any of the data in these
records, but it does need to be able to read past them.

Bug: 29067424
Bug: 29067428
Change-Id: I38c12f6a219a4d28afe50e0418d30cfdcd1a9222

8 years agoMerge "simpleperf: check perf event limit."
Yabin Cui [Thu, 2 Jun 2016 00:53:57 +0000 (00:53 +0000)]
Merge "simpleperf: check perf event limit."
am: 99bdc07d68

* commit '99bdc07d68f744950292cf2fcd8af0c954d52eae':
  simpleperf: check perf event limit.

Change-Id: I3b770d6fe5eda4d0c5e8c0b4902459cf619e7992

8 years agoMerge "simpleperf: check perf event limit."
Yabin Cui [Thu, 2 Jun 2016 00:42:22 +0000 (00:42 +0000)]
Merge "simpleperf: check perf event limit."

8 years agosimpleperf: check perf event limit.
Yabin Cui [Wed, 1 Jun 2016 22:39:39 +0000 (15:39 -0700)]
simpleperf: check perf event limit.

The property security.perf_harden is added in https://android-review.googlesource.com/#/c/233736/5. And simpleperf needs to notice that.

Bug: 29054680
Change-Id: I5f1593f5b389d182a56c4bf3bd438a1dc2b66686

8 years agoMerge "simpleperf: record kernel symbols in perf.data."
Yabin Cui [Wed, 1 Jun 2016 18:53:32 +0000 (18:53 +0000)]
Merge "simpleperf: record kernel symbols in perf.data."
am: 85a3e6e14f

* commit '85a3e6e14fd777b92199b2e39a3b80acd77a7a0f':
  simpleperf: record kernel symbols in perf.data.

Change-Id: I4c9a4a4ab2830211eea4e12cbac280dd7a629d3c

8 years agoMerge "simpleperf: record kernel symbols in perf.data."
Yabin Cui [Wed, 1 Jun 2016 18:27:57 +0000 (18:27 +0000)]
Merge "simpleperf: record kernel symbols in perf.data."

8 years agosimpleperf: record kernel symbols in perf.data.
Yabin Cui [Wed, 25 May 2016 21:08:05 +0000 (14:08 -0700)]
simpleperf: record kernel symbols in perf.data.

To better support kernel profiling, record kernel symbols in perf.data
when necessary. An option --no-dump-kernel-symbols is added in
record command to always avoid recording kernel symbols.
The way to handle all zero /proc/modules and /proc/kallsyms is
improved. Add Better support in finding symbols for kernel modules.

Bug: 27403614
Change-Id: I470151c54f8a45ad1c101c1b94490e33d7fd7485

8 years agoMerge "simpleperf: refactor SampleTree for reuse."
Yabin Cui [Wed, 25 May 2016 21:15:24 +0000 (21:15 +0000)]
Merge "simpleperf: refactor SampleTree for reuse."
am: c8642b2dcf

* commit 'c8642b2dcfd60f12a0cdbd1f9361967d264d2a3a':
  simpleperf: refactor SampleTree for reuse.

Change-Id: Ic5e6544480e0e898467c72401ccf8374b1542807

8 years agoMerge "simpleperf: refactor SampleTree for reuse."
Yabin Cui [Wed, 25 May 2016 21:07:19 +0000 (21:07 +0000)]
Merge "simpleperf: refactor SampleTree for reuse."

8 years agoMerge "simpleperf: remove unneeded file."
Yabin Cui [Wed, 25 May 2016 18:24:22 +0000 (18:24 +0000)]
Merge "simpleperf: remove unneeded file."
am: 5dcf54a694

* commit '5dcf54a6945f237fa9f3afbd76687359f1b018f9':
  simpleperf: remove unneeded file.

Change-Id: I4f23fe0fbf6f5a846a00eb22e4b2c27de4a4d0f9

8 years agoMerge "simpleperf: remove unneeded file."
Yabin Cui [Wed, 25 May 2016 17:28:39 +0000 (17:28 +0000)]
Merge "simpleperf: remove unneeded file."

8 years agosimpleperf: refactor SampleTree for reuse.
Yabin Cui [Wed, 25 May 2016 01:23:33 +0000 (18:23 -0700)]
simpleperf: refactor SampleTree for reuse.

By moving most function in report command into template classes, it
allows other report commands to reuse the code.

Bug: 27403614
Change-Id: I3d35b3a34d48c5c043ba4257a52eaf0961c12bca

8 years agosimpleperf: remove unneeded file.
Yabin Cui [Tue, 24 May 2016 23:51:45 +0000 (16:51 -0700)]
simpleperf: remove unneeded file.

Change-Id: I7cf5134834882dfe34ace94c0309f59012de4ecd

8 years agoMerge changes I26e290c0,I1b006d2a
Colin Cross [Tue, 24 May 2016 22:45:52 +0000 (22:45 +0000)]
Merge changes I26e290c0,I1b006d2a
am: d603e616b9

* commit 'd603e616b917c098bf6b050138e7b7ce6054c07e':
  Add oom score tracking to procrank
  C++-ify procrank

Change-Id: Icc3e2762f8c46b5742176582abc09f624182ff51

8 years agoMerge changes I26e290c0,I1b006d2a
Colin Cross [Tue, 24 May 2016 22:41:06 +0000 (22:41 +0000)]
Merge changes I26e290c0,I1b006d2a

* changes:
  Add oom score tracking to procrank
  C++-ify procrank

8 years agoAdd oom score tracking to procrank
Colin Cross [Tue, 24 May 2016 18:05:31 +0000 (11:05 -0700)]
Add oom score tracking to procrank

procrank -o will sort by the oom score for each process, and show
cuumulative totals of memory stats for processes whose score is below
each lowmemorykiller oom score threshold.  This is particularly useful
with procrank -o -c to see the amount of page cache used lowmemorykiller
threshold.

Change-Id: I26e290c0835472630f70ed933de43bfbfd7bdfb0

8 years agoMerge "Fix misc-macro-parentheses warnings in testUtil.c."
Chih-Hung Hsieh [Tue, 24 May 2016 19:38:15 +0000 (19:38 +0000)]
Merge "Fix misc-macro-parentheses warnings in testUtil.c."
am: 974a3c74ab

* commit '974a3c74ab0f8b5843178e8f02c48860d6c3e45c':
  Fix misc-macro-parentheses warnings in testUtil.c.

Change-Id: I9561c952932e29908ef65e7cfce635b6f2dc94b5

8 years agoC++-ify procrank
Colin Cross [Mon, 23 May 2016 23:50:59 +0000 (16:50 -0700)]
C++-ify procrank

Change-Id: I1b006d2af04f21c0c02ac2d7629340d91b876886

8 years agoMerge "Fix misc-macro-parentheses warnings in testUtil.c."
Treehugger Robot [Tue, 24 May 2016 18:34:19 +0000 (18:34 +0000)]
Merge "Fix misc-macro-parentheses warnings in testUtil.c."

8 years agoMerge "Use LOCAL_CTS_GTEST_LIST_EXECUTABLE"
Dan Willemsen [Tue, 24 May 2016 00:00:48 +0000 (00:00 +0000)]
Merge "Use LOCAL_CTS_GTEST_LIST_EXECUTABLE"
am: 362c8254bd

* commit '362c8254bd75473bd7b34b8fda7c25a5edfea996':
  Use LOCAL_CTS_GTEST_LIST_EXECUTABLE

Change-Id: I922467960904d9de38917bcbb3c56f25f1f5a05f

8 years agoMerge "Use LOCAL_CTS_GTEST_LIST_EXECUTABLE"
Treehugger Robot [Mon, 23 May 2016 23:47:53 +0000 (23:47 +0000)]
Merge "Use LOCAL_CTS_GTEST_LIST_EXECUTABLE"

8 years agoMerge "Fix misc-macro-parentheses warnings in f2fs_utils."
Chih-Hung Hsieh [Mon, 23 May 2016 23:11:49 +0000 (23:11 +0000)]
Merge "Fix misc-macro-parentheses warnings in f2fs_utils."
am: ffc2f8b693

* commit 'ffc2f8b6938a085d94038a5c7ba881361e97345a':
  Fix misc-macro-parentheses warnings in f2fs_utils.

Change-Id: I3df54e7e4b813c8b18e9eed4e8113decd8dbba73

8 years agoMerge "Fix misc-macro-parentheses warnings in f2fs_utils."
Treehugger Robot [Mon, 23 May 2016 22:56:05 +0000 (22:56 +0000)]
Merge "Fix misc-macro-parentheses warnings in f2fs_utils."

8 years agoFix misc-macro-parentheses warnings in f2fs_utils.
Chih-Hung Hsieh [Wed, 18 May 2016 21:59:04 +0000 (14:59 -0700)]
Fix misc-macro-parentheses warnings in f2fs_utils.

Bug: 28705665
Change-Id: I3341451eb77dd2539d70f3d3fa14f7eca188a63b

8 years agoUse LOCAL_CTS_GTEST_LIST_EXECUTABLE
Dan Willemsen [Mon, 23 May 2016 20:58:49 +0000 (13:58 -0700)]
Use LOCAL_CTS_GTEST_LIST_EXECUTABLE

In preparation to move host native tests to their own folder, stop
assuming the location of the test list executable in
BUILD_CTS_EXECUTABLE.

Change-Id: I79004a21ffc7edc5cf0d8111ea9e9a8c0f782d98

8 years agoMerge "Fix misc-macro-parentheses warnings in kexec_tools."
Chih-Hung Hsieh [Thu, 19 May 2016 18:34:40 +0000 (18:34 +0000)]
Merge "Fix misc-macro-parentheses warnings in kexec_tools."
am: b5769be9cd

* commit 'b5769be9cd537023d632e622d879d17c277b2f1a':
  Fix misc-macro-parentheses warnings in kexec_tools.

Change-Id: Id0515b8db4df3bb61ba3eb9eb8b056e4b268e135

8 years agoMerge "Fix misc-macro-parentheses warnings in kexec_tools."
Chih-hung Hsieh [Thu, 19 May 2016 18:16:38 +0000 (18:16 +0000)]
Merge "Fix misc-macro-parentheses warnings in kexec_tools."

8 years agoMerge "Fix misc-macro-parentheses warnings in ksmutils."
Chih-Hung Hsieh [Thu, 19 May 2016 01:00:17 +0000 (01:00 +0000)]
Merge "Fix misc-macro-parentheses warnings in ksmutils."
am: 15a4592c73

* commit '15a4592c733bcf45e6d0bbf53687a3bb60e18ff3':
  Fix misc-macro-parentheses warnings in ksmutils.

Change-Id: If45775b1e3befe8622f40d1fa019aea25b6748f6

8 years agoMerge "Fix misc-macro-parentheses warnings in ksmutils."
Chih-hung Hsieh [Thu, 19 May 2016 00:48:13 +0000 (00:48 +0000)]
Merge "Fix misc-macro-parentheses warnings in ksmutils."

8 years agoMerge "Fix misc-macro-parentheses warnings in boot_control_copy."
Chih-Hung Hsieh [Wed, 18 May 2016 23:49:06 +0000 (23:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in boot_control_copy."
am: d44add2ce7

* commit 'd44add2ce720d855a2489b7975bb3b67e5965646':
  Fix misc-macro-parentheses warnings in boot_control_copy.

Change-Id: I6e05a9d9e16ba41370487b86a8053d6666cd8b6f

8 years agoMerge "Fix misc-macro-parentheses warnings in ext4_utils."
Chih-Hung Hsieh [Wed, 18 May 2016 23:49:04 +0000 (23:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in ext4_utils."
am: df7471f264

* commit 'df7471f2648d56047567231349619037f8a7f32d':
  Fix misc-macro-parentheses warnings in ext4_utils.

Change-Id: I5286c6a4a3fff31c75a38d6f9a4081b9fda469e5

8 years agoMerge "Fix misc-macro-parentheses warnings in boot_control_copy."
Treehugger Robot [Wed, 18 May 2016 23:31:53 +0000 (23:31 +0000)]
Merge "Fix misc-macro-parentheses warnings in boot_control_copy."

8 years agoMerge "Fix misc-macro-parentheses warnings in ext4_utils."
Treehugger Robot [Wed, 18 May 2016 23:24:37 +0000 (23:24 +0000)]
Merge "Fix misc-macro-parentheses warnings in ext4_utils."

8 years agoMerge "Fix misc-macro-parentheses warnings in perfprofd."
Chih-Hung Hsieh [Wed, 18 May 2016 22:49:26 +0000 (22:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in perfprofd."
am: 0cc5fdb235

* commit '0cc5fdb23550ba0765738d81d20378add5f83a2c':
  Fix misc-macro-parentheses warnings in perfprofd.

Change-Id: I1ca6704e34f18280173e4e0f157e31ae59119442

8 years agoMerge "Fix misc-macro-parentheses warnings in libpagemap."
Chih-Hung Hsieh [Wed, 18 May 2016 22:49:22 +0000 (22:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in libpagemap."
am: 36740f5359

* commit '36740f535929efb455423537e97eac7e10f73eee':
  Fix misc-macro-parentheses warnings in libpagemap.

Change-Id: I50f4cb5b79c3d3bed70bf3083503e6c56a615833

8 years agoMerge "Fix misc-macro-parentheses warnings in micro_bench."
Chih-Hung Hsieh [Wed, 18 May 2016 22:49:16 +0000 (22:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in micro_bench."
am: d1d00bf1fa

* commit 'd1d00bf1fab703b8dfc5ab6a5c240e9b433825e0':
  Fix misc-macro-parentheses warnings in micro_bench.

Change-Id: I993e5e50052fd841107f80d73c15f7b605a5313d

8 years agoMerge "Fix misc-macro-parentheses warnings in simpleperf."
Chih-Hung Hsieh [Wed, 18 May 2016 22:49:04 +0000 (22:49 +0000)]
Merge "Fix misc-macro-parentheses warnings in simpleperf."
am: dd3a47075f

* commit 'dd3a47075f253d5abcca0b08fd5919adba237fd9':
  Fix misc-macro-parentheses warnings in simpleperf.

Change-Id: Idcd285e1461b6ad691b234ff13406169fe8d6ccc

8 years agoMerge "Fix misc-macro-parentheses warnings in perfprofd."
Treehugger Robot [Wed, 18 May 2016 22:43:49 +0000 (22:43 +0000)]
Merge "Fix misc-macro-parentheses warnings in perfprofd."

8 years agoMerge "Fix misc-macro-parentheses warnings in libpagemap."
Treehugger Robot [Wed, 18 May 2016 22:42:08 +0000 (22:42 +0000)]
Merge "Fix misc-macro-parentheses warnings in libpagemap."

8 years agoMerge "Fix misc-macro-parentheses warnings in micro_bench."
Treehugger Robot [Wed, 18 May 2016 22:40:28 +0000 (22:40 +0000)]
Merge "Fix misc-macro-parentheses warnings in micro_bench."

8 years agoMerge "Fix misc-macro-parentheses warnings in simpleperf."
Treehugger Robot [Wed, 18 May 2016 22:24:21 +0000 (22:24 +0000)]
Merge "Fix misc-macro-parentheses warnings in simpleperf."

8 years agoFix misc-macro-parentheses warnings in boot_control_copy.
Chih-Hung Hsieh [Wed, 18 May 2016 22:03:01 +0000 (15:03 -0700)]
Fix misc-macro-parentheses warnings in boot_control_copy.

Bug: 28705665
Change-Id: I9a8f0bd587c70ff3c60666c9f7dfba2d6e809336

8 years agoFix misc-macro-parentheses warnings in ext4_utils.
Chih-Hung Hsieh [Wed, 18 May 2016 22:00:49 +0000 (15:00 -0700)]
Fix misc-macro-parentheses warnings in ext4_utils.

Bug: 28705665
Change-Id: I00da37172c5c8ba37e09a9a5e6a47e9f7446efea

8 years agoFix misc-macro-parentheses warnings in kexec_tools.
Chih-Hung Hsieh [Wed, 18 May 2016 21:55:10 +0000 (14:55 -0700)]
Fix misc-macro-parentheses warnings in kexec_tools.

Bug: 28705665
Change-Id: Ie9f5ffafd9a89f412d7a6495002ada50f18b645e

8 years agoFix misc-macro-parentheses warnings in ksmutils.
Chih-Hung Hsieh [Wed, 18 May 2016 21:52:05 +0000 (14:52 -0700)]
Fix misc-macro-parentheses warnings in ksmutils.

Bug: 28705665
Change-Id: Ia3d9f1fef03afe1b0075ea88e61b721e35d13465

8 years agoFix misc-macro-parentheses warnings in libpagemap.
Chih-Hung Hsieh [Wed, 18 May 2016 21:49:08 +0000 (14:49 -0700)]
Fix misc-macro-parentheses warnings in libpagemap.

Bug: 28705665
Change-Id: I3a40229aeba12b3fb643770c92039a2af1e4a441

8 years agoFix misc-macro-parentheses warnings in micro_bench.
Chih-Hung Hsieh [Wed, 18 May 2016 21:46:31 +0000 (14:46 -0700)]
Fix misc-macro-parentheses warnings in micro_bench.

Bug: 28705665
Change-Id: I04d393ae608a7b803001f763c544fc13e8f2e9e6

8 years agoFix misc-macro-parentheses warnings in perfprofd.
Chih-Hung Hsieh [Wed, 18 May 2016 21:40:58 +0000 (14:40 -0700)]
Fix misc-macro-parentheses warnings in perfprofd.

NOLINT added to suppress warning.
Some macros intentionally leave the last sub-expression open,
without parenthesis around the whole conditional expression.

Bug: 28705665
Change-Id: I0c1abbdc147ad480345792cef0081d98c013a3ab

8 years agoFix misc-macro-parentheses warnings in simpleperf.
Chih-Hung Hsieh [Wed, 18 May 2016 21:36:58 +0000 (14:36 -0700)]
Fix misc-macro-parentheses warnings in simpleperf.

Bug: 28705665
Change-Id: I0521602cbca7eb3d2e242771da697dfab3fc727f

8 years agoFix misc-macro-parentheses warnings in testUtil.c.
Chih-Hung Hsieh [Wed, 18 May 2016 21:28:55 +0000 (14:28 -0700)]
Fix misc-macro-parentheses warnings in testUtil.c.

Bug: 28705665
Change-Id: I709ae08e15e5afb067bf9b208664107a449e1de3

8 years agoMerge "pagingtest: test both with prefetching enabled and disabled"
Rom Lemarchand [Tue, 17 May 2016 18:34:59 +0000 (18:34 +0000)]
Merge "pagingtest: test both with prefetching enabled and disabled"
am: 517567d189

* commit '517567d1893ee5542ab5de1675fb13a6ad3c194e':
  pagingtest: test both with prefetching enabled and disabled

Change-Id: I36b56e29dc40850311f555163dbade8a1cc6270d

8 years agoMerge "pagingtest: switch to advising random accesses"
Rom Lemarchand [Tue, 17 May 2016 18:34:58 +0000 (18:34 +0000)]
Merge "pagingtest: switch to advising random accesses"
am: 5263409f21

* commit '5263409f213c63366a1cd6a2af9307eab65f6fbf':
  pagingtest: switch to advising random accesses

Change-Id: Ib6e335f9614d1cfdfa9c2794b17d0b30b62e8a3f

8 years agoMerge "pagingtest: test both with prefetching enabled and disabled"
Rom Lemarchand [Tue, 17 May 2016 18:18:27 +0000 (18:18 +0000)]
Merge "pagingtest: test both with prefetching enabled and disabled"

8 years agoMerge "pagingtest: switch to advising random accesses"
Rom Lemarchand [Tue, 17 May 2016 18:17:38 +0000 (18:17 +0000)]
Merge "pagingtest: switch to advising random accesses"

8 years agopagingtest: test both with prefetching enabled and disabled
Rom Lemarchand [Tue, 17 May 2016 17:10:18 +0000 (10:10 -0700)]
pagingtest: test both with prefetching enabled and disabled

Run the same tests with page cache prefetching both enabled and disabled.

Change-Id: Ica253781a17fa0a66c07d0f5658c6c7d8b047a16

8 years agoMerge "simpleperf: fix stat scale output."
Yabin Cui [Tue, 17 May 2016 16:46:33 +0000 (16:46 +0000)]
Merge "simpleperf: fix stat scale output."
am: 5767273e98

* commit '5767273e98eb1a17827f0eb95612fb3fb4d6f12c':
  simpleperf: fix stat scale output.

Change-Id: I7fbd77aa36046827b81e866c2eb1ecc53e4a60ba

8 years agoMerge "simpleperf: fix stat scale output."
Yabin Cui [Tue, 17 May 2016 16:39:03 +0000 (16:39 +0000)]
Merge "simpleperf: fix stat scale output."

8 years agopagingtest: switch to advising random accesses
Rom Lemarchand [Tue, 17 May 2016 03:17:41 +0000 (20:17 -0700)]
pagingtest: switch to advising random accesses

Switch to using madvise(MADV_RANDOM) and posix_fadvise(POSIX_FADV_RANDOM)
to disable caching as opposed to reading the file backwards, which still
went through some caching.

Measured a 80% drop in worst case performance after switching.

Change-Id: I03115dfb94ae7dfc58e0e187af3936c4e371817f

8 years agosimpleperf: fix stat scale output.
Yabin Cui [Tue, 17 May 2016 03:07:26 +0000 (20:07 -0700)]
simpleperf: fix stat scale output.

Currently simpleperf stat command create an event file for each cpu and
scale the result by summarizing counters on each cpu. But one thread only
runs on one cpu at a time, so it results in wrongly scaled numbers.

Fix this by three changes:
1. For non system-wide stat, Create only one event file for all cpus.
2. When summarizing counters, omit counters having 0 running time.
3. Print real value instead of scaled value.

Run command:
$simpleperf stat ./empty_program

Before the change:
Performance counter statistics:

     33,540,176  cpu-cycles                # 54.812986 GHz                     (2%)
     28,233,348  stalled-cycles-frontend   # 46.140 G/sec                      (2%)

After the change:
Performance counter statistics:

       625,335  cpu-cycles                # 1.404496 GHz                      (100%)
       507,200  stalled-cycles-frontend   # 1.139 G/sec                       (100%)

Change-Id: I76bc3e220df4f149ab365e960295b24fde8ae2fc

8 years agoMerge "Remove canned_fs_config from ext4_utils"
Mohamad Ayyash [Fri, 13 May 2016 18:22:59 +0000 (18:22 +0000)]
Merge "Remove canned_fs_config from ext4_utils"
am: b1b964214b

* commit 'b1b964214babaddd0f0bd758c54f7fac4fbe4bf7':
  Remove canned_fs_config from ext4_utils

Change-Id: Ied3b2507e6462f2e64a135c4ceca2a4c18320253

8 years agoMerge "Remove canned_fs_config from ext4_utils"
Treehugger Robot [Fri, 13 May 2016 18:13:22 +0000 (18:13 +0000)]
Merge "Remove canned_fs_config from ext4_utils"

8 years agoMerge "lockdep_chains: graph visualization"
Mark Salyzyn [Fri, 13 May 2016 16:46:55 +0000 (16:46 +0000)]
Merge "lockdep_chains: graph visualization"
am: bfe42baeae

* commit 'bfe42baeaea18fd633b047a2464b482d1660bdf4':
  lockdep_chains: graph visualization

Change-Id: I6d9ce11582e0e3e3e045c89dde50238477945aeb

8 years agoMerge "lockdep_chains: graph visualization"
Mark Salyzyn [Fri, 13 May 2016 16:42:33 +0000 (16:42 +0000)]
Merge "lockdep_chains: graph visualization"

8 years agolockdep_chains: graph visualization
Mark Salyzyn [Thu, 12 May 2016 17:48:25 +0000 (10:48 -0700)]
lockdep_chains: graph visualization

Create the system/extras/tools directory for simple analysis helpers.

Publish a host tool helper script that aids visualization of kernel
runtime collected lock dependencies. Helpful to look for circular
locks, or to get a handle on locking order used in a driver.

Bug: 28310683
Change-Id: Ib52c23f4cdefb37882232eff11b943eeb1b2abfa

8 years agoRemove canned_fs_config from ext4_utils
Mohamad Ayyash [Fri, 8 Apr 2016 05:15:57 +0000 (22:15 -0700)]
Remove canned_fs_config from ext4_utils

It is now also used in mksquashfs so it was added to libcutils

BUG: 27467028
Change-Id: I81c87938d5b6b200a8ad817f0c64c5ca699f451c
Signed-off-by: Mohamad Ayyash <mkayyash@google.com>
BUG: 28704419

8 years agoMerge "Fix LOCAL_CPP_EXTENSION."
Ying Wang [Fri, 6 May 2016 20:29:33 +0000 (20:29 +0000)]
Merge "Fix LOCAL_CPP_EXTENSION."
am: 2597f3521e

* commit '2597f3521efd5e6f999ad9aa1e0e3dd6304ba3e4':
  Fix LOCAL_CPP_EXTENSION.

Change-Id: I572c5c6810b888b2580c01db31ee2a0eecb7c9b6

8 years agoMerge "Fix LOCAL_CPP_EXTENSION."
Treehugger Robot [Fri, 6 May 2016 20:16:40 +0000 (20:16 +0000)]
Merge "Fix LOCAL_CPP_EXTENSION."

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-Hung Hsieh [Fri, 6 May 2016 19:03:21 +0000 (19:03 +0000)]
Merge "Fix google-explicit-constructor warnings."
am: ea7e4f7cbc

* commit 'ea7e4f7cbc86e8363b1771cc848d026e0faa6400':
  Fix google-explicit-constructor warnings.

Change-Id: Ie8972db88d6ad1e009e27bfb4ad99d890d37ec5b

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-hung Hsieh [Fri, 6 May 2016 18:46:10 +0000 (18:46 +0000)]
Merge "Fix google-explicit-constructor warnings."

8 years agoFix LOCAL_CPP_EXTENSION.
Ying Wang [Fri, 6 May 2016 02:41:11 +0000 (19:41 -0700)]
Fix LOCAL_CPP_EXTENSION.

Bug: 28622149
Change-Id: I785b9bdf90f77ed87c41542f3bd010c6b7356069

8 years agoFix google-explicit-constructor warnings.
Chih-Hung Hsieh [Fri, 6 May 2016 17:41:04 +0000 (10:41 -0700)]
Fix google-explicit-constructor warnings.

Bug: 28341362
Change-Id: I420d23cc1f7ed44e1d9a215ee6815afab365046e

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-Hung Hsieh [Wed, 27 Apr 2016 21:22:56 +0000 (21:22 +0000)]
Merge "Fix google-explicit-constructor warnings."
am: b1304be

* commit 'b1304be7031f83401561c469c7f8624f76a2f007':
  Fix google-explicit-constructor warnings.

Change-Id: I3ba62da5bbe74437c3ec0ddc9c7a68557b4e1e0d

8 years agoMerge "Fix google-explicit-constructor warnings."
Treehugger Robot [Wed, 27 Apr 2016 21:09:34 +0000 (21:09 +0000)]
Merge "Fix google-explicit-constructor warnings."

8 years agoMerge "simpleperf: improve cpu_hotplug tests."
Yabin Cui [Tue, 26 Apr 2016 18:11:41 +0000 (18:11 +0000)]
Merge "simpleperf: improve cpu_hotplug tests."
am: 75726c6

* commit '75726c65d973cd9ab139221a0c8a60a0fab98f6b':
  simpleperf: improve cpu_hotplug tests.

Change-Id: I76aee490bb5dc9d68d6038b5888a10554d20a65c

8 years agoMerge "simpleperf: improve cpu_hotplug tests."
Yabin Cui [Tue, 26 Apr 2016 17:55:49 +0000 (17:55 +0000)]
Merge "simpleperf: improve cpu_hotplug tests."

8 years agosimpleperf: improve cpu_hotplug tests.
Yabin Cui [Mon, 18 Apr 2016 20:43:20 +0000 (13:43 -0700)]
simpleperf: improve cpu_hotplug tests.

Add cpu hotplug test for ioctl(PERF_EVENT_IOC_ENABLE),
and improve cpu_hotplug tests by removing sleep calls.

Bug: 28384580

Change-Id: I5869cd9bb3086b6f3a73cf7dce4ffd720326c3c6

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-Hung Hsieh [Tue, 26 Apr 2016 16:17:49 +0000 (16:17 +0000)]
Merge "Fix google-explicit-constructor warnings."
am: 7ec2e36

* commit '7ec2e36c128a0f83aed3addbcf8a672f5dda9966':
  Fix google-explicit-constructor warnings.

Change-Id: I3539bfe25d634b34fe1700abb0df183ac880ba17

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-hung Hsieh [Tue, 26 Apr 2016 16:14:44 +0000 (16:14 +0000)]
Merge "Fix google-explicit-constructor warnings."

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-Hung Hsieh [Mon, 25 Apr 2016 22:38:52 +0000 (22:38 +0000)]
Merge "Fix google-explicit-constructor warnings."
am: 84a6923

* commit '84a692306714a11873879242fdadcf956234ad7e':
  Fix google-explicit-constructor warnings.

Change-Id: Ib5ab8226bc8235cababee5773f7f6bb9959986fd

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-Hung Hsieh [Mon, 25 Apr 2016 22:32:40 +0000 (22:32 +0000)]
Merge "Fix google-explicit-constructor warnings."
am: a8bbf56

* commit 'a8bbf56210501d3cb724bd4f2709a9c3feb5d205':
  Fix google-explicit-constructor warnings.

Change-Id: I4ebf442e2a709d906784170f62c56302e5057f09

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-hung Hsieh [Mon, 25 Apr 2016 22:30:17 +0000 (22:30 +0000)]
Merge "Fix google-explicit-constructor warnings."

8 years agoMerge "Fix google-explicit-constructor warnings."
Chih-hung Hsieh [Mon, 25 Apr 2016 22:21:09 +0000 (22:21 +0000)]
Merge "Fix google-explicit-constructor warnings."

8 years agoFix google-explicit-constructor warnings.
Chih-Hung Hsieh [Mon, 25 Apr 2016 21:17:14 +0000 (14:17 -0700)]
Fix google-explicit-constructor warnings.

Bug: 28341362
Change-Id: I9f388006f5593b9f224e98e93deca7da35c5618a

8 years agoFix google-explicit-constructor warnings.
Chih-Hung Hsieh [Mon, 25 Apr 2016 21:12:26 +0000 (14:12 -0700)]
Fix google-explicit-constructor warnings.

Bug: 28341362
Change-Id: I1825b4e58c7c82e247a3be9cbe1139fa2b79f151

8 years agoFix google-explicit-constructor warnings.
Chih-Hung Hsieh [Mon, 25 Apr 2016 21:08:08 +0000 (14:08 -0700)]
Fix google-explicit-constructor warnings.

Bug: 28341362
Change-Id: Ie9d9c33b48b179917f084e59a4e595c6eb972adf

8 years agoFix google-explicit-constructor warnings.
Chih-Hung Hsieh [Mon, 25 Apr 2016 21:01:30 +0000 (14:01 -0700)]
Fix google-explicit-constructor warnings.

Bug: 28341362
Change-Id: I871beda49b122df7680ab712f7116469d343ad8f

8 years agoMerge "simpleperf: always build static binary on device."
Yabin Cui [Mon, 25 Apr 2016 19:17:58 +0000 (19:17 +0000)]
Merge "simpleperf: always build static binary on device."
am: 7035e8f

* commit '7035e8f0cf0a952d58f867839cd96794d59ae50a':
  simpleperf: always build static binary on device.

Change-Id: I7177d294d3dfdc682fae876a56592dd5339b56a4

8 years agoMerge "simpleperf: always build static binary on device."
Yabin Cui [Mon, 25 Apr 2016 19:02:42 +0000 (19:02 +0000)]
Merge "simpleperf: always build static binary on device."

8 years agoMerge "Fix some google-runtime-int warnings."
Chih-Hung Hsieh [Mon, 18 Apr 2016 21:27:26 +0000 (21:27 +0000)]
Merge "Fix some google-runtime-int warnings."
am: 0add9c5

* commit '0add9c5b35041af781e1433ae0790167e7b3277f':
  Fix some google-runtime-int warnings.

Change-Id: Ieb19b039ca854953d38ce23ab378f3c5d3ec1495

8 years agoMerge "Fix some google-runtime-int warnings."
Chih-hung Hsieh [Mon, 18 Apr 2016 20:48:53 +0000 (20:48 +0000)]
Merge "Fix some google-runtime-int warnings."

8 years agoFix some google-runtime-int warnings.
Chih-Hung Hsieh [Fri, 15 Apr 2016 23:12:03 +0000 (16:12 -0700)]
Fix some google-runtime-int warnings.

Bug: 28220065
Change-Id: Ic6b24216d216bbb165a1420b52b11c7703b810a0

8 years agosimpleperf: always build static binary on device.
Yabin Cui [Thu, 14 Apr 2016 23:35:00 +0000 (16:35 -0700)]
simpleperf: always build static binary on device.

Bug: 28199918
Change-Id: I7008e6e7c0de60521bc7ae5f1b7ee4fd2d57cf04

8 years agoMerge "simpleperf: use libbacktrace_offline static library."
Yabin Cui [Thu, 14 Apr 2016 21:34:27 +0000 (21:34 +0000)]
Merge "simpleperf: use libbacktrace_offline static library."
am: 3952d8b

* commit '3952d8b5c84c1efcd1136a6d2dca0022cfefcf3a':
  simpleperf: use libbacktrace_offline static library.

Change-Id: I15fce7d59ceae949ae7dca496a3445bc873b4f65

8 years agoMerge "simpleperf: use libbacktrace_offline static library."
Yabin Cui [Thu, 14 Apr 2016 21:14:54 +0000 (21:14 +0000)]
Merge "simpleperf: use libbacktrace_offline static library."

8 years agosimpleperf: use libbacktrace_offline static library.
Yabin Cui [Thu, 14 Apr 2016 04:28:54 +0000 (21:28 -0700)]
simpleperf: use libbacktrace_offline static library.

Device may not have libbacktrace_offline shared library, so always
using libbacktrace_offline static library.
Use simpleperf namespace to avoid conflicts with ThreadEntry in
libbacktrace.

Bug: 28152982
Change-Id: Ia2cdbee3b28556c790ccd7b061a801ed96f9b97c