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Yabin Cui [Tue, 15 Nov 2016 00:26:44 +0000 (00:26 +0000)]

Merge "simpleperf: fix potential unaligned memory access." am: 695d719bae am: 62ffb7fba6 am: 5826105049
am: b382b20452

Change-Id: If55f8ef801d2dba888f70a1691830349a077422c

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Yabin Cui [Tue, 15 Nov 2016 00:17:48 +0000 (00:17 +0000)]

Merge "simpleperf: fix potential unaligned memory access." am: 695d719bae am: 62ffb7fba6
am: 5826105049

Change-Id: Iec3652380f3cf3fcf2329c3792d50c2d8ec22373

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Yabin Cui [Tue, 15 Nov 2016 00:10:17 +0000 (00:10 +0000)]

Merge "simpleperf: fix potential unaligned memory access." am: 695d719bae
am: 62ffb7fba6

Change-Id: I60e1200c28194619b0e6ff1546934487c6f277e2

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Yabin Cui [Tue, 15 Nov 2016 00:02:48 +0000 (00:02 +0000)]

Merge "simpleperf: fix potential unaligned memory access."
am: 695d719bae

Change-Id: I4b78f3305f4b6afd014c471fe5377401939d69fd

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Yabin Cui [Mon, 14 Nov 2016 23:56:05 +0000 (23:56 +0000)]

Merge "simpleperf: fix potential unaligned memory access."

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Yabin Cui [Mon, 14 Nov 2016 19:23:14 +0000 (11:23 -0800)]

simpleperf: fix potential unaligned memory access.

1. It is reported that when elf section headers are malformed,
GetBuildIdFromNoteSection() aborts with SIGBUS. So fix it to
accept not 4 bytes aligned section data.
2. Fix potential unaligned memory access in ConvertBytesToValue().

Test: run simpleperf_unit_test.
Change-Id: I2e1612a6567978e0b526b2274377765ba2837ec2

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Pat Tjin [Mon, 14 Nov 2016 16:42:51 +0000 (16:42 +0000)]

Merge "make_ext4fs: add option to specify the number of inodes"

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Yabin Cui [Sat, 12 Nov 2016 01:38:00 +0000 (01:38 +0000)]

Merge "simpleperf: dump only needed symbols in file feature section." am: ee71d0b6a8 am: b77019af4b am: 19fe235c6e
am: 3feb0489a3

Change-Id: I0b353308078f537575cf901495700fbb720b3c7c

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Yabin Cui [Sat, 12 Nov 2016 01:31:26 +0000 (01:31 +0000)]

Merge "simpleperf: dump only needed symbols in file feature section." am: ee71d0b6a8 am: b77019af4b
am: 19fe235c6e

Change-Id: I8fc497cbf9f8cd1161779d31e79a51e0474f4d49

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Yabin Cui [Sat, 12 Nov 2016 01:24:25 +0000 (01:24 +0000)]

Merge "simpleperf: dump only needed symbols in file feature section." am: ee71d0b6a8
am: b77019af4b

Change-Id: I7e2e39322b9a313f1318ab8adb2e589cf2af1a02

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Yabin Cui [Sat, 12 Nov 2016 01:17:25 +0000 (01:17 +0000)]

Merge "simpleperf: dump only needed symbols in file feature section."
am: ee71d0b6a8

Change-Id: Ia782246eaf68e813735b7b6c7d03569ea8d79364

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Yabin Cui [Sat, 12 Nov 2016 01:08:38 +0000 (01:08 +0000)]

Merge "simpleperf: dump only needed symbols in file feature section."

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Yabin Cui [Fri, 11 Nov 2016 22:53:52 +0000 (14:53 -0800)]

simpleperf: dump only needed symbols in file feature section.

Instead of dumping all symbols in the hit elf files, dump only
needed symbols can save a lot of space. To do so, read perf.data
after recording to collect hit file and symbol information.

Bug: http://b/32340274
Test: test using `simpleperf record --dump-symbols` manually.
Test: run simpleperf_unit_test.
Change-Id: I480f3e2e7ccebfbb5df16a597724f5f40d62c821

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Yabin Cui [Fri, 11 Nov 2016 20:36:15 +0000 (20:36 +0000)]

Merge "simpleperf: update report shared library." am: 0dc19e6226 am: 1a5724eb34 am: c6a3ad34b5
am: b7f9d07de7

Change-Id: Ic24503970f2526b82e3d41d67143d76c514b0514

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Yabin Cui [Fri, 11 Nov 2016 20:36:01 +0000 (20:36 +0000)]

Merge "simpleperf: fix unaligned data access on arm." am: c18d84a160 am: 9f6a4dffb8 am: 20ea2ac5c2
am: 4c860447c3

Change-Id: Ic59d99c7de8a465c182677a9f815be6964db2b2e

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Yabin Cui [Fri, 11 Nov 2016 20:28:30 +0000 (20:28 +0000)]

Merge "simpleperf: update report shared library." am: 0dc19e6226 am: 1a5724eb34
am: c6a3ad34b5

Change-Id: Ib35ee4a4dd5d0e1bc3bac42c30cf4e60e092707b

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Yabin Cui [Fri, 11 Nov 2016 20:28:18 +0000 (20:28 +0000)]

Merge "simpleperf: fix unaligned data access on arm." am: c18d84a160 am: 9f6a4dffb8
am: 20ea2ac5c2

Change-Id: Ie9d3e6ec03ee4504aed6be2ab55cfef476c0f65c

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Yabin Cui [Fri, 11 Nov 2016 20:22:33 +0000 (20:22 +0000)]

Merge "simpleperf: update report shared library." am: 0dc19e6226
am: 1a5724eb34

Change-Id: I3890191a38b040da27c8b07156b906dd130746f1

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Yabin Cui [Fri, 11 Nov 2016 20:22:18 +0000 (20:22 +0000)]

Merge "simpleperf: fix unaligned data access on arm." am: c18d84a160
am: 9f6a4dffb8

Change-Id: If188fcb38d9b5e79a99ea6bbf546ca2f4152a4e1

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Yabin Cui [Fri, 11 Nov 2016 20:15:31 +0000 (20:15 +0000)]

Merge "simpleperf: update report shared library."
am: 0dc19e6226

Change-Id: I9fdb0daed52351f129b47f4d1343b05f10780c19

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Yabin Cui [Fri, 11 Nov 2016 20:15:18 +0000 (20:15 +0000)]

Merge "simpleperf: fix unaligned data access on arm."
am: c18d84a160

Change-Id: If11904c47684853410a8ad5e4fef36b5aab703a5

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Yabin Cui [Fri, 11 Nov 2016 20:03:57 +0000 (20:03 +0000)]

Merge "simpleperf: update report shared library."

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Yabin Cui [Fri, 11 Nov 2016 20:03:35 +0000 (20:03 +0000)]

Merge "simpleperf: fix unaligned data access on arm."

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Yabin Cui [Fri, 11 Nov 2016 01:42:16 +0000 (01:42 +0000)]

Merge "simpleperf: use file records in protobuf output." am: 2a309ae76b am: 14a08ae117 am: 7b3275b85b
am: 826173267a

Change-Id: I5ef24d69557938e87cc2ae1106bea8839d0046f4

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Yabin Cui [Fri, 11 Nov 2016 01:35:46 +0000 (01:35 +0000)]

Merge "simpleperf: use file records in protobuf output." am: 2a309ae76b am: 14a08ae117
am: 7b3275b85b

Change-Id: I1e2c275adc738696a68019058cc1ebf1d76c83e9

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Yabin Cui [Fri, 11 Nov 2016 01:28:46 +0000 (01:28 +0000)]

Merge "simpleperf: use file records in protobuf output." am: 2a309ae76b
am: 14a08ae117

Change-Id: I2c4f36f2102a85d5eb07f3a89666e4a25ad5ed09

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Yabin Cui [Fri, 11 Nov 2016 01:21:46 +0000 (01:21 +0000)]

Merge "simpleperf: use file records in protobuf output."
am: 2a309ae76b

Change-Id: I2be21e68611ff552f9ecc7c3e8fa09a7ea783f85

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Yabin Cui [Fri, 11 Nov 2016 01:14:26 +0000 (01:14 +0000)]

Merge "simpleperf: use file records in protobuf output."

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Yabin Cui [Wed, 19 Oct 2016 22:06:29 +0000 (15:06 -0700)]

simpleperf: use file records in protobuf output.

Dump file name and symbol name for each CallChainEntry
takes too much space. So instead we store file_id and
symbol_id for each CallChainEntry, and store file
records separately.

In CallChainEntry, replace ip with vaddr_in_file, because
vaddr_in_file is more useful in finding instructions in
elf file.

Bug: http://b/32210800
Test: simpleperf_unit_test.
Change-Id: I85542db21acbaa4d81b3c3aa7f9215f2d23c4878

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Yabin Cui [Thu, 10 Nov 2016 23:25:15 +0000 (15:25 -0800)]

simpleperf: fix unaligned data access on arm.

Bug: http://b/32340274
Test: run `simpleperf record --dump-symbols` manually.
Test: run simpleperf_unit_test.
Change-Id: I771a516bb644f18fafa987061ecfc76ae3521ca9

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Yabin Cui [Thu, 10 Nov 2016 22:40:02 +0000 (14:40 -0800)]

simpleperf: update report shared library.

So it can read the newly added file section.

Bug: http://b/32340274
Test: run `python report-sample.py`.
Change-Id: I22dadd2b3a18f9f40a13ff370eb73b3c6b7a2adf

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Alex Deymo [Wed, 9 Nov 2016 19:37:50 +0000 (19:37 +0000)]

Merge "Rename libfec_host to libfec." am: 51aa3fdeff am: bf72aa2386 am: 0ec39ee8fb
am: c98f0c774d

Change-Id: Ie8363bc80a93fdfa53876d88c68a19a1293a6b8d

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Alex Deymo [Wed, 9 Nov 2016 19:25:41 +0000 (19:25 +0000)]

Merge "Rename libfec_host to libfec." am: 51aa3fdeff am: bf72aa2386
am: 0ec39ee8fb

Change-Id: I71136236ffedf0536115b0b5e3106a4caecab39e

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Alex Deymo [Wed, 9 Nov 2016 19:21:16 +0000 (19:21 +0000)]

Merge "Rename libfec_host to libfec." am: 51aa3fdeff
am: bf72aa2386

Change-Id: If2a845dd341d68acae7d2bedc140521369135aee

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Alex Deymo [Wed, 9 Nov 2016 19:14:14 +0000 (19:14 +0000)]

Merge "Rename libfec_host to libfec."
am: 51aa3fdeff

Change-Id: I46a420d99bc274de117ed038d965113d2422492e

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Alex Deymo [Wed, 9 Nov 2016 19:02:16 +0000 (19:02 +0000)]

Merge "Rename libfec_host to libfec."

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Alex Deymo [Wed, 9 Nov 2016 03:13:52 +0000 (19:13 -0800)]

Rename libfec_host to libfec.

Host libraries don't need to have a different name from the device target.

Bug: None
Test: `make dist`
Change-Id: Ib7709a327ac2fdbdfb131e40f578217633e1f996

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Paul Lawrence [Mon, 7 Nov 2016 22:11:26 +0000 (22:11 +0000)]

Merge "Change char to uint8_t in ext4_encryption_policy"

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Yabin Cui [Mon, 7 Nov 2016 19:30:24 +0000 (19:30 +0000)]

Merge "simpleperf: make file feature section used in more report commands." am: f94f3d3d43 am: 82431c98b5 am: e650833325
am: 50eec702ab

Change-Id: I8476e68a8d7a646303b32f93b36eb2ef29a7bcaf

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Yabin Cui [Mon, 7 Nov 2016 19:25:24 +0000 (19:25 +0000)]

Merge "simpleperf: make file feature section used in more report commands." am: f94f3d3d43 am: 82431c98b5
am: e650833325

Change-Id: I74194a1003e8a7828e7aa84e5396d38b1ebd1d74

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Yabin Cui [Mon, 7 Nov 2016 19:20:24 +0000 (19:20 +0000)]

Merge "simpleperf: make file feature section used in more report commands." am: f94f3d3d43
am: 82431c98b5

Change-Id: I0b005527d7e9636ab5ebc897b9e2187ccca0ae61

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Yabin Cui [Mon, 7 Nov 2016 19:14:51 +0000 (19:14 +0000)]

Merge "simpleperf: make file feature section used in more report commands."
am: f94f3d3d43

Change-Id: I9b9e1e9b3a36d0821fc1139f639d0498c9be9da1

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Yabin Cui [Mon, 7 Nov 2016 19:05:55 +0000 (19:05 +0000)]

Merge "simpleperf: make file feature section used in more report commands."

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Paul Lawrence [Mon, 7 Nov 2016 18:34:45 +0000 (10:34 -0800)]

Change char to uint8_t in ext4_encryption_policy

Test: Make sure compiles and boots

Bug: 29000669
Change-Id: I4bb28677034c1381999d06d58335572b15745de9

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Yabin Cui [Fri, 4 Nov 2016 23:49:35 +0000 (16:49 -0700)]

simpleperf: make file feature section used in more report commands.

Bug: http://b/32340274
Test: run simpleperf_unit_test.
Change-Id: I0bed466c145fdbb2988308f56a031c06bad16352

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Yabin Cui [Fri, 4 Nov 2016 18:54:56 +0000 (18:54 +0000)]

Merge "simpleperf: dump file feature section." am: a9afa0053e am: a258c2bd4f am: 2ec1db7382
am: cc79380cbf

Change-Id: I231b1fe0c14f07daa3574e50a1b7a1af218d168a

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Yabin Cui [Fri, 4 Nov 2016 18:50:33 +0000 (18:50 +0000)]

Merge "simpleperf: dump file feature section." am: a9afa0053e am: a258c2bd4f
am: 2ec1db7382

Change-Id: Ia740b0e2e6723a88357d1b1a9ddeb01194a0182d

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Yabin Cui [Fri, 4 Nov 2016 18:47:03 +0000 (18:47 +0000)]

Merge "simpleperf: dump file feature section." am: a9afa0053e
am: a258c2bd4f

Change-Id: Id6d99c256cff3c1ee684fbea497ba0d090cbdcd8

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Yabin Cui [Fri, 4 Nov 2016 18:43:04 +0000 (18:43 +0000)]

Merge "simpleperf: dump file feature section."
am: a9afa0053e

Change-Id: I186607a5752b6799e82ceddacf14152924b1ee36

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Yabin Cui [Fri, 4 Nov 2016 18:37:00 +0000 (18:37 +0000)]

Merge "simpleperf: dump file feature section."

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Yabin Cui [Mon, 31 Oct 2016 18:04:19 +0000 (18:04 +0000)]

Merge "simpleperf: remove external sort." am: d2fcab88ef am: f4e360dcf5 am: 7e9a51f272
am: 8828751a53

Change-Id: I4f42db6ce840164064c4bb7976ce643e41d05434

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Yabin Cui [Mon, 31 Oct 2016 17:57:32 +0000 (17:57 +0000)]

Merge "simpleperf: remove external sort." am: d2fcab88ef am: f4e360dcf5
am: 7e9a51f272

Change-Id: Ie7b19d6d65bba4418d360cace6bd6ccb95b058f2

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Yabin Cui [Mon, 31 Oct 2016 17:51:31 +0000 (17:51 +0000)]

Merge "simpleperf: remove external sort." am: d2fcab88ef
am: f4e360dcf5

Change-Id: I89e1b722ce2db1f15793057e384f6bc6e82ecc54

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Yabin Cui [Mon, 31 Oct 2016 17:45:57 +0000 (17:45 +0000)]

Merge "simpleperf: remove external sort."
am: d2fcab88ef

Change-Id: I4292eb7c5b9f9fb0eccd5445071685d4b3b56bc4

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Yabin Cui [Mon, 24 Oct 2016 20:38:38 +0000 (13:38 -0700)]

simpleperf: dump file feature section.

For `record --dump-symbols` option, change from dumping
DsoRecord and SymbolRecord to dumping file feature section.
It is to avoid reading symbols from elf files during recording,
which takes a lot of time. And we don't want to mix optional
data (the symbol tables) with necessary data (the profiling records).

Bug: http://b/32340274
Test: run simpleperf_unit_test.
Test: run simpleperf runtest.py.

Change-Id: I0a387de243afac93486fc885f223a58060ec07f4

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Yabin Cui [Mon, 31 Oct 2016 17:33:58 +0000 (17:33 +0000)]

Merge "simpleperf: remove external sort."

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Yabin Cui [Sat, 29 Oct 2016 02:34:15 +0000 (02:34 +0000)]

Merge "simpleperf: avoid errors/warnings caused by sepolicy." am: 2a16892192 am: 13a5a7021e am: ca02e33aeb
am: f7f82b0283

Change-Id: Ied1edc51aa84e7523cc36a69fa218b8131ee19a6

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Yabin Cui [Sat, 29 Oct 2016 02:28:45 +0000 (02:28 +0000)]

Merge "simpleperf: avoid errors/warnings caused by sepolicy." am: 2a16892192 am: 13a5a7021e
am: ca02e33aeb

Change-Id: I54a236f4a4e07077f3f833c65cef423c65b7fb74

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Yabin Cui [Sat, 29 Oct 2016 02:23:44 +0000 (02:23 +0000)]

Merge "simpleperf: avoid errors/warnings caused by sepolicy." am: 2a16892192
am: 13a5a7021e

Change-Id: Ib2d5a08df7e856cbc9b5d792b907ff518cb8d963

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Yabin Cui [Sat, 29 Oct 2016 02:17:45 +0000 (02:17 +0000)]

Merge "simpleperf: avoid errors/warnings caused by sepolicy."
am: 2a16892192

Change-Id: Ia024783075a63762055e7ff07f3f811c03206d74

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Yabin Cui [Sat, 29 Oct 2016 02:10:20 +0000 (02:10 +0000)]

Merge "simpleperf: avoid errors/warnings caused by sepolicy."

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Yabin Cui [Sat, 29 Oct 2016 01:50:04 +0000 (18:50 -0700)]

simpleperf: remove external sort.

Also remove set low mark for dwarf callgraph recording.

Bug: http://b/32343227
Test: run simpleperf runtest.py.
Test: run simpleperf_unit_test.
Change-Id: I57c0146b0a52cc1bb940a54f685058fe00677992

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Yabin Cui [Fri, 28 Oct 2016 20:27:41 +0000 (13:27 -0700)]

simpleperf: avoid errors/warnings caused by sepolicy.

If running in an app user id, sepolicy doesn't allow reading
many /proc and /sys files, like /proc/<pid> belonging to
other users, /sys/kernel/notes, /proc/sys/kernel/perf_event_paranoid,
/proc/sys/kernel/kptr_restrict.
With this patch, simpleperf doesn't read /proc/<pid> belonging to
other users, and doesn't report error/warning when failing to read
/proc/sys/* files.

Bug: http://b/32460013
Test: run `simpleperf record` in an app user id.
Test: run simpleperf_unit_test.
Test: run simpleperf runtest.py.
Change-Id: I6618fbd10a9112637c8e501ec76628c9ec4ccaa7

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Colin Cross [Fri, 28 Oct 2016 20:24:44 +0000 (20:24 +0000)]

Merge "Convert perfprofd to Android.bp" am: 52ebd8e5b2 am: 4473b498fd am: 9d25c46373
am: dcdc395081

Change-Id: I3a0a294f32b3087c414c06c309035aee3ecf025f

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Colin Cross [Fri, 28 Oct 2016 20:20:14 +0000 (20:20 +0000)]

Merge "Convert perfprofd to Android.bp" am: 52ebd8e5b2 am: 4473b498fd
am: 9d25c46373

Change-Id: I798955694a4e9c45d7695d8525ca7136ecf7f0e8

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Colin Cross [Fri, 28 Oct 2016 20:15:14 +0000 (20:15 +0000)]

Merge "Convert perfprofd to Android.bp" am: 52ebd8e5b2
am: 4473b498fd

Change-Id: I02b09ac68781004ba93122308fbb1420211c6f1c

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Colin Cross [Fri, 28 Oct 2016 20:10:14 +0000 (20:10 +0000)]

Merge "Convert perfprofd to Android.bp"
am: 52ebd8e5b2

Change-Id: I38a94da626204f78487141badc3f8257669951e0

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Treehugger Robot [Fri, 28 Oct 2016 20:04:49 +0000 (20:04 +0000)]

Merge "Convert perfprofd to Android.bp"

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Colin Cross [Wed, 26 Oct 2016 17:23:15 +0000 (10:23 -0700)]

Convert perfprofd to Android.bp

See build/soong/README.md for more information.

Converted as a test for .proto compilation support.

Bug: 32286026
Test: perfprofd_test
Change-Id: I1e0934aa5bf4649d598ec460128de6f02711597f

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Yabin Cui [Thu, 27 Oct 2016 16:49:50 +0000 (16:49 +0000)]

Merge "simpleperf: Add UnixSocket." am: b1bb2ea2fd am: 1d47e5ac0e am: fa5b08577b
am: 6810d18d76

Change-Id: I04fa2d22266e0acd1843b716545efbd77a84d7d5

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Yabin Cui [Thu, 27 Oct 2016 16:49:39 +0000 (16:49 +0000)]

Merge "simpleperf: merge records from different buffers in memory." am: f95e0a3b26 am: 7f12240c5e am: c94a502c98
am: 4749cf2f3b

Change-Id: I64160377935c04a55f8891a65261573601bff174

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Yabin Cui [Thu, 27 Oct 2016 16:49:29 +0000 (16:49 +0000)]

Merge "simpleperf: reduce default test log output." am: bd0935dc79 am: 5f94c4360e am: dcc1434a41
am: ade7c0edf6

Change-Id: I28690c3e52d795a68c3653d842c72cdb87bb7aa8

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Yabin Cui [Thu, 27 Oct 2016 16:44:53 +0000 (16:44 +0000)]

Merge "simpleperf: Add UnixSocket." am: b1bb2ea2fd am: 1d47e5ac0e
am: fa5b08577b

Change-Id: Ic7a8229530fef63499939cfc2642320cf57bda2b

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Yabin Cui [Thu, 27 Oct 2016 16:44:41 +0000 (16:44 +0000)]

Merge "simpleperf: merge records from different buffers in memory." am: f95e0a3b26 am: 7f12240c5e
am: c94a502c98

Change-Id: I938371ce5d4655c92d2044a654e8da22521b37f6

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Yabin Cui [Thu, 27 Oct 2016 16:44:29 +0000 (16:44 +0000)]

Merge "simpleperf: reduce default test log output." am: bd0935dc79 am: 5f94c4360e
am: dcc1434a41

Change-Id: I5ab77a6aeb5e96907604b975c627207940871f26

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Yabin Cui [Thu, 27 Oct 2016 16:40:20 +0000 (16:40 +0000)]

Merge "simpleperf: Add UnixSocket." am: b1bb2ea2fd
am: 1d47e5ac0e

Change-Id: I77b30fee54aad48c8af518ff586b4f381fb0e89a

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Yabin Cui [Thu, 27 Oct 2016 16:40:09 +0000 (16:40 +0000)]

Merge "simpleperf: merge records from different buffers in memory." am: f95e0a3b26
am: 7f12240c5e

Change-Id: Ia9bc150305d8fe940925930d59699d071f7c09d4

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Yabin Cui [Thu, 27 Oct 2016 16:39:59 +0000 (16:39 +0000)]

Merge "simpleperf: reduce default test log output." am: bd0935dc79
am: 5f94c4360e

Change-Id: I00523a8f65c385541534de4d7177b8fef8e18a5c

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Yabin Cui [Thu, 27 Oct 2016 16:35:50 +0000 (16:35 +0000)]

Merge "simpleperf: Add UnixSocket."
am: b1bb2ea2fd

Change-Id: I65d94193941f439aaac0889e3cdcb44b84419a48

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Yabin Cui [Thu, 27 Oct 2016 16:35:40 +0000 (16:35 +0000)]

Merge "simpleperf: merge records from different buffers in memory."
am: f95e0a3b26

Change-Id: I00e77520245fff966d7b0a358cb50a2a1871ebb5

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Yabin Cui [Thu, 27 Oct 2016 16:35:28 +0000 (16:35 +0000)]

Merge "simpleperf: reduce default test log output."
am: bd0935dc79

Change-Id: I0a1da4d0d98e828f7923c9f79da832f89001d0b6

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Yabin Cui [Thu, 27 Oct 2016 16:26:41 +0000 (16:26 +0000)]

Merge "simpleperf: Add UnixSocket."

commit | commitdiff | tree

Yabin Cui [Thu, 27 Oct 2016 16:26:19 +0000 (16:26 +0000)]

Merge "simpleperf: merge records from different buffers in memory."

commit | commitdiff | tree

Yabin Cui [Thu, 27 Oct 2016 16:26:00 +0000 (16:26 +0000)]

Merge "simpleperf: reduce default test log output."

commit | commitdiff | tree

Yabin Cui [Tue, 25 Oct 2016 02:13:09 +0000 (19:13 -0700)]

simpleperf: merge records from different buffers in memory.

By reading records from all buffers at once, we can merge records
in memory instead of sorting them in perf.data. To make it clear,
this patch only contains the code to merge records in memory, and
I will remove old method later.

Bug: http://b/32343227
Test: run simpleperf_unit_test.
Test: run simpleperf_runtest.py.
Change-Id: Iea2da06c072243c2014f43c8aa6d96a23cfb9123

commit | commitdiff | tree

Yabin Cui [Wed, 26 Oct 2016 23:17:25 +0000 (16:17 -0700)]

simpleperf: reduce default test log output.

Bug: http://b/32442055
Test: run simpleperf_cpu_hotplug_test.
Change-Id: I179a83cec98c6a32bdc9ba8ad403c199a8009f80

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 23:11:40 +0000 (23:11 +0000)]

resolve merge conflicts of 303a851 to nyc-mr2-dev-plus-aosp
am: 4a029de94a

Change-Id: Ia016bf93c4b4ae58dd2d46994daaec003b6701ff

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 22:50:11 +0000 (15:50 -0700)]

resolve merge conflicts of 303a851 to nyc-mr2-dev-plus-aosp

Change-Id: I2c128766ccab4c21ef87b0b87c6b6a517e9280b2

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 22:27:01 +0000 (22:27 +0000)]

build_verity_metadata: Support --signer_args argument. am: 1522691d1d am: c2e9c0f0fc am: c681cb32b3
am: b91b1cd229

Change-Id: I2fdccda3685d5c255dda29680aa1f9ea7629fd47

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 22:23:00 +0000 (22:23 +0000)]

build_verity_metadata: Support --signer_args argument. am: 1522691d1d am: c2e9c0f0fc
am: c681cb32b3

Change-Id: Ifdaf37a7a04172798ce3ab125c799c819f350de3

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 22:18:30 +0000 (22:18 +0000)]

build_verity_metadata: Support --signer_args argument. am: 1522691d1d
am: c2e9c0f0fc

Change-Id: Id0290ac657b6ebd1c6ec59f6ac5f44cd3806d5d7

commit | commitdiff | tree

Tao Bao [Wed, 26 Oct 2016 22:13:29 +0000 (22:13 +0000)]

build_verity_metadata: Support --signer_args argument.
am: 1522691d1d

Change-Id: I9827575704475f3781a214ab73a3b82b7bd00e38

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 20:55:32 +0000 (20:55 +0000)]

Merge "Convert verity tools to subprocess" am: 6a28545530 am: 78e22d339a am: dcdb27f81b
am: bf7e78b4c1

Change-Id: Iab01d4475abcb7a66dc1e6a7e5803a24797cf4d5

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 20:48:21 +0000 (20:48 +0000)]

Merge "Convert verity tools to subprocess" am: 6a28545530 am: 78e22d339a
am: dcdb27f81b

Change-Id: Ie5a01d286f5e992de853faecdddaec597525d940

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 20:44:20 +0000 (20:44 +0000)]

Merge "Convert verity tools to subprocess" am: 6a28545530
am: 78e22d339a

Change-Id: Ibbc05ce648c0650cd77af6bf6d77ac1b1908f658

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 20:40:21 +0000 (20:40 +0000)]

Merge "Convert verity tools to subprocess"
am: 6a28545530

Change-Id: I640228fc63e3bbe56d0d101a7cda5702266dc8f2

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 20:34:23 +0000 (20:34 +0000)]

Merge "Convert verity tools to subprocess"

commit | commitdiff | tree

Yabin Cui [Mon, 24 Oct 2016 23:53:32 +0000 (16:53 -0700)]

simpleperf: Add UnixSocket.

It is used for communication between inplace-sampler-server and simpleperf.

Bug: http://b/30974760
Test: run simpleperf_unit_test.
Change-Id: I055763b73fd0aaa03fe008c185ca8b78ab5435f2

commit | commitdiff | tree

Pirama Arumuga Nainar [Wed, 26 Oct 2016 18:22:08 +0000 (18:22 +0000)]

Merge "Make simpleperf build with LLVM r275480" am: c27cccb8ef am: 5c5e17693f am: 9b1b5fe95e
am: 0290a3d935

Change-Id: I481552ff9fc51476e6b4eabc5b4af646f4be543b

commit | commitdiff | tree

Tianjie Xu [Wed, 26 Oct 2016 01:11:24 +0000 (18:11 -0700)]

Convert verity tools to subprocess

Convert build_verity_metadata.py to subprocess instead of commands
module.

Bug: 31500725
Test: build_verity_metadata.py executes successfully
Change-Id: I9a0db78390d330710e62a710f8f957743aebd822

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