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Author SHA1 Message Date
Elliott Hughes
6428c625e8 am 7d196768: am 927d8be7: Merge "Fix build error when XLOG is enabled" 
* commit '7d196768029f36b0e3fa57ba747ce58ef2b1c9d6':
  Fix build error when XLOG is enabled
 2015-01-21 02:21:57 +00:00
Elliott Hughes
822fe55ea9 am 06645218: am c053a428: Merge "Optimized fread." 
* commit '0664521893e88f2cd266306e707a832d9d1f94a2':
  Optimized fread.
 2015-01-21 02:21:56 +00:00
Elliott Hughes
7d19676802 am 927d8be7: Merge "Fix build error when XLOG is enabled" 
* commit '927d8be76d956fcda630e1088e9b89eb31be5146':
  Fix build error when XLOG is enabled
 2015-01-21 02:11:33 +00:00
Elliott Hughes
0664521893 am c053a428: Merge "Optimized fread." 
* commit 'c053a42831165044cca0bb9eb220b8f5d27fdd18':
  Optimized fread.
 2015-01-21 02:11:32 +00:00
Elliott Hughes
927d8be76d Merge "Fix build error when XLOG is enabled" 2015-01-21 00:13:28 +00:00
Patrick Tjin
a6a0949b1d Fix build error when XLOG is enabled 
(cherrypick of 79a49c9857f3949fc13373eeb179f27b6ecdca81.)

Change-Id: I7bb44fd1fe3ef2ddfc115247f328eccfceeb5352
Signed-off-by: Patrick Tjin <pattjin@google.com>
 2015-01-20 16:12:45 -08:00
Elliott Hughes
c053a42831 Merge "Optimized fread." 2015-01-21 00:11:31 +00:00
Elliott Hughes
75b99387dd Optimized fread. 
This makes us competitive with glibc for fully-buffered and unbuffered reads,
except in single-threaded situations where glibc avoids locking, but since
we're never really single-threaded anyway, that isn't a priority.

Bug: 18593728
Change-Id: Ib776bfba422ccf46209581fc0dc54f3567645b8f
 2015-01-20 15:59:17 -08:00
Yabin Cui
0d53dd8081 am da307e7d: am d3d75c02: Merge "Remove testcase time printing in bionic-unit-tests." 
* commit 'da307e7d91559f32a15390b1ac48693ffb7def89':
  Remove testcase time printing in bionic-unit-tests.
 2015-01-20 23:48:37 +00:00
Yabin Cui
da307e7d91 am d3d75c02: Merge "Remove testcase time printing in bionic-unit-tests." 
* commit 'd3d75c029a9b768989d5370000788dca4032b97a':
  Remove testcase time printing in bionic-unit-tests.
 2015-01-20 23:43:15 +00:00
Yabin Cui
d3d75c029a Merge "Remove testcase time printing in bionic-unit-tests." 2015-01-20 23:38:35 +00:00
Yabin Cui
e00eb27c65 am 978e54a7: am 1c01c9f7: Merge "Add target libbionic_gtest_main for cts test." 
* commit '978e54a7884211302b230685d73c8e1d9790a0ae':
  Add target libbionic_gtest_main for cts test.
 2015-01-20 23:15:21 +00:00
Yabin Cui
978e54a788 am 1c01c9f7: Merge "Add target libbionic_gtest_main for cts test." 
* commit '1c01c9f752c07d758349356c18563261b8216da9':
  Add target libbionic_gtest_main for cts test.
 2015-01-20 22:51:49 +00:00
Yabin Cui
516eb53113 Remove testcase time printing in bionic-unit-tests. 
Bug: 19075565
Change-Id: Icccb60657a2985e96abb1703673f0ebe2199586a
 2015-01-20 14:46:03 -08:00
Yabin Cui
1c01c9f752 Merge "Add target libbionic_gtest_main for cts test." 2015-01-20 22:44:02 +00:00
Yabin Cui
6104eb9fa7 Add target libbionic_gtest_main for cts test. 
Bug: 17589740
Change-Id: I37f2d3fe72870b9dc867407fa1619c9a6fcd5cbb
 2015-01-20 14:32:07 -08:00
Elliott Hughes
717bb49ec3 am 3873c9df: am 1d7b3f3c: Merge "Improve <stdio_ext.h> testing." 
* commit '3873c9dfe675e05fdda8ebfc11fdee0ee810b1b3':
  Improve <stdio_ext.h> testing.
 2015-01-20 18:34:28 +00:00
Elliott Hughes
3873c9dfe6 am 1d7b3f3c: Merge "Improve <stdio_ext.h> testing." 
* commit '1d7b3f3ccc4f2883cbc0fe677dff888c56c18996':
  Improve <stdio_ext.h> testing.
 2015-01-20 18:27:47 +00:00
Elliott Hughes
1d7b3f3ccc Merge "Improve <stdio_ext.h> testing." 2015-01-20 18:07:37 +00:00
Elliott Hughes
4e7078de2c am 3ef0c58d: am 3bbf4639: Merge "Add a benchmark for using stdio to read a file in /proc." 
* commit '3ef0c58db6ed50b6ae0f8560230f0791b9e51415':
  Add a benchmark for using stdio to read a file in /proc.
 2015-01-17 02:05:59 +00:00
Elliott Hughes
3ef0c58db6 am 3bbf4639: Merge "Add a benchmark for using stdio to read a file in /proc." 
* commit '3bbf4639080bc2f42435b4a7fd400c44aab7fd70':
  Add a benchmark for using stdio to read a file in /proc.
 2015-01-17 01:42:16 +00:00
Elliott Hughes
3bbf463908 Merge "Add a benchmark for using stdio to read a file in /proc." 2015-01-17 01:24:44 +00:00
Elliott Hughes
1cf32f83d3 Add a benchmark for using stdio to read a file in /proc. 
Change-Id: I12517aae19e36b7c022a11e8807aece61bb0cb9c
 2015-01-16 17:08:31 -08:00
Elliott Hughes
df8f1a42d1 Improve <stdio_ext.h> testing. 
I almost fixed a non-bug. Add a test to prevent me from doing that.

Change-Id: I4a1dc13e603a7a377bdaee2e78132015087f7107
 2015-01-16 16:40:55 -08:00
Elliott Hughes
d3509e4ad0 am 52e9fe53: am 481cf21e: Merge "Use SI prefixes throughout the benchmark output." 
* commit '52e9fe53bb73a399449d2b3ac47d243ce0ba5b3f':
  Use SI prefixes throughout the benchmark output.
 2015-01-17 00:31:45 +00:00
Elliott Hughes
52e9fe53bb am 481cf21e: Merge "Use SI prefixes throughout the benchmark output." 
* commit '481cf21e08a6cbbc686487744f1cb07b6d3f400e':
  Use SI prefixes throughout the benchmark output.
 2015-01-17 00:27:58 +00:00
Elliott Hughes
481cf21e08 Merge "Use SI prefixes throughout the benchmark output." 2015-01-17 00:23:35 +00:00
Yabin Cui
39b71a9892 am 58bbe437: am cfe7e75f: Merge "Make sys_resource test more robust." 
* commit '58bbe437ac1cf8f74780235a421d844dfe0cc4dc':
  Make sys_resource test more robust.
 2015-01-16 22:03:55 +00:00
Yabin Cui
58bbe437ac am cfe7e75f: Merge "Make sys_resource test more robust." 
* commit 'cfe7e75fc13afb987d86aaaee305040f3369f797':
  Make sys_resource test more robust.
 2015-01-16 21:57:33 +00:00
Yabin Cui
cfe7e75fc1 Merge "Make sys_resource test more robust." 2015-01-16 21:52:11 +00:00
Yabin Cui
4853f40f3f Make sys_resource test more robust. 
"ulimit -c xxx" command may run before bionic-unit-tests.
Make sure sys_resource test fails gently in that case.

Change-Id: Ic3b5ed8b20acba56df8c5ef082c88e5050e761aa
 2015-01-16 13:28:43 -08:00
Elliott Hughes
8bb020e8e5 Use SI prefixes throughout the benchmark output. 
Also switch throughput to GiB/s. I did play with using the new code,
but having consistent units for all results seemed easier to use
anyway (and doesn't require extra code).

Change-Id: I466fd573373bd05619e6f6e6d3dedd7dae0d9362
 2015-01-16 13:11:25 -08:00
Elliott Hughes
7c38516724 am e8d620d5: am ffad8df6: Merge "Use a vector of benchmarks and new for loop syntax." 
* commit 'e8d620d5a2716cfc16b40c82016ae9d4b84a181c':
  Use a vector of benchmarks and new for loop syntax.
 2015-01-16 06:07:41 +00:00
Elliott Hughes
e8d620d5a2 am ffad8df6: Merge "Use a vector of benchmarks and new for loop syntax." 
* commit 'ffad8df672363bad43528898cc47aa2ed3d08c66':
  Use a vector of benchmarks and new for loop syntax.
 2015-01-16 03:27:04 +00:00
Elliott Hughes
ffad8df672 Merge "Use a vector of benchmarks and new for loop syntax." 2015-01-16 03:22:40 +00:00
Elliott Hughes
e48f533c95 Use a vector of benchmarks and new for loop syntax. 
Change-Id: Ib1f1250e7786770083ed6a478677a893b2075a93
 2015-01-15 17:10:42 -08:00
Elliott Hughes
927875a7d0 am cb41ce5f: am 594db0f1: Merge "bionic benchmarks: limit benchmark run time to 1s real time" 
* commit 'cb41ce5f4e942dce66defb76f25b2e7d61f8ab8d':
  bionic benchmarks: limit benchmark run time to 1s real time
 2015-01-16 00:54:14 +00:00
Elliott Hughes
cb41ce5f4e am 594db0f1: Merge "bionic benchmarks: limit benchmark run time to 1s real time" 
* commit '594db0f1b235306d2687395564745888348df808':
  bionic benchmarks: limit benchmark run time to 1s real time
 2015-01-16 00:48:36 +00:00
Elliott Hughes
29bfcf2a03 am f1417093: am 3159972a: Merge "bionic benchmarks: export benchmark library" 
* commit 'f14170937f19710cdedf4bc44f3c3712545648a2':
  bionic benchmarks: export benchmark library
 2015-01-16 00:48:32 +00:00
Elliott Hughes
594db0f1b2 Merge "bionic benchmarks: limit benchmark run time to 1s real time" 2015-01-16 00:44:16 +00:00
Elliott Hughes
f14170937f am 3159972a: Merge "bionic benchmarks: export benchmark library" 
* commit '3159972a80234f7a8e3903cefaeb7719a50f6279':
  bionic benchmarks: export benchmark library
 2015-01-16 00:42:43 +00:00
Colin Cross
a763504f9d bionic benchmarks: limit benchmark run time to 1s real time 
The benchmark run loop tries to run until 1s of time has been
accumulated between StartBenchmarkTiming() and StopBenchmarkTiming().
If a majority of the time is spent stopped this can lead to
benchmarks running for very long periods of time.  This can easily
happen when benchmarking something that requires initialization or
cleanup on each iteration.

Modify the loop to run for 1s of real time instead of 1s of
benchmark time.  For existing benchmarks this shouldn't make much
of a difference.

Change-Id: Iaba8a13b4dfc4a5e2cd9992041c9173ea556f9cc
 2015-01-15 16:42:20 -08:00
Elliott Hughes
3159972a80 Merge "bionic benchmarks: export benchmark library" 2015-01-16 00:36:20 +00:00
Colin Cross
7b9df19491 bionic benchmarks: export benchmark library 
Export libbenchmark for external projects to write benchmarks against.

Change-Id: I3b04a56a62ce517afc0d5e06dc8d28879ada3d30
 2015-01-15 16:22:42 -08:00
Yabin Cui
b8679a84df am afb488a3: am 6fac2f68: Merge "Fix possible leak in pthread_detach." 
* commit 'afb488a3e91c7ac297b4f91e9985fd10c09d6f81':
  Fix possible leak in pthread_detach.
 2015-01-15 19:47:35 +00:00
Yabin Cui
afb488a3e9 am 6fac2f68: Merge "Fix possible leak in pthread_detach." 
* commit '6fac2f680f829570122276dc6876f02350a652b1':
  Fix possible leak in pthread_detach.
 2015-01-15 19:43:52 +00:00
Yabin Cui
6fac2f680f Merge "Fix possible leak in pthread_detach." 2015-01-15 19:35:38 +00:00
Yabin Cui
5b143c547b am 4a538412: am deab11ac: Merge "Make bionic-unit-tests default run isolate mode." 
* commit '4a53841212de2c129ca0769968d8891be97b6cde':
  Make bionic-unit-tests default run isolate mode.
 2015-01-15 19:17:06 +00:00
Yabin Cui
4a53841212 am deab11ac: Merge "Make bionic-unit-tests default run isolate mode." 
* commit 'deab11acd7000573ad9c034e5bf9475aadbc5cbe':
  Make bionic-unit-tests default run isolate mode.
 2015-01-15 19:10:33 +00:00
Yabin Cui
19e246dda6 Fix possible leak in pthread_detach. 
If pthread_detach() is called while the thread is in pthread_exit(),
it takes the risk that no one can free the pthread_internal_t.
So I add PTHREAD_ATTR_FLAG_ZOMBIE to detect this, maybe very rare, but
both glibc and netbsd libpthread have similar function.

Change-Id: Iaa15f651903b8ca07aaa7bd4de46ff14a2f93835
 2015-01-15 10:45:25 -08:00