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platform_system_core
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38506 Commits

Author SHA1 Message Date
Yang Ni 875fe42a81 Revert "Prevent vendors from accessing private VNDK libs" 
Bug: 70260989
Bug: 70279973

This reverts commit 6b369bee69.

Test: Build for Walley and tested Photos edit.
 2017-12-06 11:59:26 -08:00
Jin Qian 0a360e3dd7 Merge "fastboot: fix build break" am: cce381e307 am: 2cbce3739b 
am: 72ce9fddd3

Change-Id: I6cd7aac2390a7fbc27cd7528381ee2c154ce430a
 2017-12-06 07:41:30 +00:00
Jin Qian 72ce9fddd3 Merge "fastboot: fix build break" am: cce381e307 
am: 2cbce3739b

Change-Id: Ia6333f699fee3c67fa5f425cc42a871a8408fccb
 2017-12-06 07:37:30 +00:00
Jin Qian 2cbce3739b Merge "fastboot: fix build break" 
am: cce381e307

Change-Id: I1492e940fff923a979d957d9ca1d51ecffdb6492
 2017-12-06 07:33:52 +00:00
Treehugger Robot cce381e307 Merge "fastboot: fix build break" 2017-12-06 07:27:29 +00:00
Jin Qian 0c04f78286 fastboot: fix build break 
execvpe is a GNU extension. Use execve instead.

Change-Id: I8bf4b6a4e9fd0cae0239f4c5aa9707f141460a7d
 2017-12-05 21:39:40 -08:00
Alin Jerpelea 778447ad7d Merge "add odm partition to ld.config.legacy" am: cc06663c04 am: 6ba4207461 
am: 61860a37aa

Change-Id: I06c52549ab1b316f6bb1854d9b2a71fbdbbabe36
 2017-12-06 04:23:20 +00:00
Alin Jerpelea 5997b4cb87 Merge "Allow firmware loading from ODM partition" am: 5b78366665 am: 4a33cee3f8 
am: 4c4882d97d

Change-Id: Ied0f25af8f6e0bed50175bc64ea8e23be04ee87d
 2017-12-06 04:22:34 +00:00
Alin Jerpelea 61860a37aa Merge "add odm partition to ld.config.legacy" am: cc06663c04 
am: 6ba4207461

Change-Id: I434956c50012f3e4662623ecd45a1573ae363f4e
 2017-12-06 04:16:39 +00:00
Alin Jerpelea 4c4882d97d Merge "Allow firmware loading from ODM partition" am: 5b78366665 
am: 4a33cee3f8

Change-Id: I6540bc6bf98adaf9d83b8e3f398081438f4cbafc
 2017-12-06 04:16:13 +00:00
Alin Jerpelea 6ba4207461 Merge "add odm partition to ld.config.legacy" 
am: cc06663c04

Change-Id: I4251acfd4d37b09041aedfdbf926da0d2e64ff67
 2017-12-06 04:10:24 +00:00
Alin Jerpelea 4a33cee3f8 Merge "Allow firmware loading from ODM partition" 
am: 5b78366665

Change-Id: Ic7c19c97598fc4087af9a1b7fcc28d5ed0600558
 2017-12-06 04:10:02 +00:00
Treehugger Robot cc06663c04 Merge "add odm partition to ld.config.legacy" 2017-12-06 04:03:07 +00:00
Treehugger Robot 5b78366665 Merge "Allow firmware loading from ODM partition" 2017-12-06 04:03:07 +00:00
Jin Qian 291baf5a47 Merge "fastboot: pass environment variables to exec_e2fs_cmd" am: 7ed1a15efe am: 1ab4d182bd 
am: 9ab13e3826

Change-Id: I14b8e145474434d76fafe193147d21f71bbed710
 2017-12-06 03:12:59 +00:00
Jin Qian 9ab13e3826 Merge "fastboot: pass environment variables to exec_e2fs_cmd" am: 7ed1a15efe 
am: 1ab4d182bd

Change-Id: I570bf6005f9c55061939d41a7ab01155f6663601
 2017-12-06 03:07:46 +00:00
Jin Qian 1ab4d182bd Merge "fastboot: pass environment variables to exec_e2fs_cmd" 
am: 7ed1a15efe

Change-Id: I25b475a4fdc0894d5321ff8c0d64c588b56d25c7
 2017-12-06 02:57:29 +00:00
Treehugger Robot 7ed1a15efe Merge "fastboot: pass environment variables to exec_e2fs_cmd" 2017-12-06 00:28:32 +00:00
Christopher Ferris 261425888a Merge "Demand read load bias for a map." am: 1ae6d14f93 am: de54053fc3 
am: fa423146a4

Change-Id: I5e78e007dbffbb29eb0faa2decdf758bf36640cd
 2017-12-05 23:52:01 +00:00
Christopher Ferris fa423146a4 Merge "Demand read load bias for a map." am: 1ae6d14f93 
am: de54053fc3

Change-Id: I22ceefac70a6daa02923401f27f8de652d0aaf15
 2017-12-05 23:49:24 +00:00
Christopher Ferris de54053fc3 Merge "Demand read load bias for a map." 
am: 1ae6d14f93

Change-Id: I781a7499b370e70c7fcf18acbdaafcb1c0889781
 2017-12-05 23:43:27 +00:00
Christopher Ferris 1ae6d14f93 Merge "Demand read load bias for a map." 2017-12-05 23:36:44 +00:00
Jin Qian 03c73e106f fastboot: pass environment variables to exec_e2fs_cmd 
Set MKE2FS_CONFIG to point to a config file that comes with mke2fs
binary.

Change-Id: I1d68726ff8baa0c00b930b32f66c54c298c46b81
 2017-12-05 14:06:26 -08:00
Christopher Ferris b7de5f5429 Demand read load bias for a map. 
Add a static GetLoadBias method to the Elf object that only reads just
enough to get the load bias.

Add a method to MapInfo that gets the load bias. First attempt to get
it if the elf object already exists. If no elf object was created, use
the new static method to get the load bias.

In BacktraceMap, add a custom iterator so that when code dereferences
a map element, that's when the load bias will be retrieved if it hasn't
already been set.

Bug: 69871050

Test: New unit tests, verify tombstones have non-zero load bias values for
Test: libraries with a non-zero load bias.
Change-Id: I125f4abc827589957fce2f0df24b0f25d037d732
 2017-12-05 13:12:47 -08:00
Hao Wang f7fa9078b3 Merge "logd: enhance multiple blocking readers performance" am: 6740b9697e am: da620dff5f 
am: ee56d405de

Change-Id: I3f394e9825222824b72e117294268a022cc08a0c
 2017-12-05 20:41:26 +00:00
Hao Wang ee56d405de Merge "logd: enhance multiple blocking readers performance" am: 6740b9697e 
am: da620dff5f

Change-Id: Iedb0d69053f553befbba411e967e3c664bd00dc0
 2017-12-05 20:00:05 +00:00
Hao Wang da620dff5f Merge "logd: enhance multiple blocking readers performance" 
am: 6740b9697e

Change-Id: Iedd4096dd37d30a605fc8e92b89e5715fc0c4300
 2017-12-05 19:54:23 +00:00
Treehugger Robot 6740b9697e Merge "logd: enhance multiple blocking readers performance" 2017-12-05 19:31:21 +00:00
TreeHugger Robot 0f288d8630 Merge "Prevent vendors from accessing private VNDK libs" 2017-12-05 13:56:09 +00:00
Hao Wang f6e2296953 logd: enhance multiple blocking readers performance 
logd suffers performance degradation when multiple blocking
readers connect to it. Each time when the writer thread log
new entries, all of the readers are notified regardless of
which log id they are watching.

In this case, only give notification to the readers who are
actually watching new entries' log id. This decreases logd
CPU consumption by skipping unnecessary LogBuffer::flushTo
loops.

Test: liblog-unit-tests, logd-unit-tests & CtsLiblogTestCases
      logcat-unit-tests
Test: manual:
1.'logcat –b all' at constant heavy logging load level
2.simultaneously 'logcat –b crash' in another session,
   a healthy crash buffer usually keep empty
3.logd CPU consumption doesn't increase after step 2

Change-Id: I4ffc045c9feb7a0998f7e47ae2173f8f6aa28e8a
 2017-12-05 18:46:24 +08:00
Christopher Ferris 1b393ac656 Merge "Switch MemoryRemote to use ptrace." am: ebca57adec am: 269bbeef84 
am: de8433fdc4

Change-Id: Idc94ca7b711191f817e6e8fd811c4a3c7193e1f7
 2017-12-05 02:07:11 +00:00
Christopher Ferris de8433fdc4 Merge "Switch MemoryRemote to use ptrace." am: ebca57adec 
am: 269bbeef84

Change-Id: I6848c5c3b466e4f166508cdd8fe8a00f79e0bc68
 2017-12-05 01:59:48 +00:00
Christopher Ferris 269bbeef84 Merge "Switch MemoryRemote to use ptrace." 
am: ebca57adec

Change-Id: I1729cd0095b2882091328768ce951f785f23fbbf
 2017-12-05 01:57:43 +00:00
Christopher Ferris ebca57adec Merge "Switch MemoryRemote to use ptrace." 2017-12-05 01:49:17 +00:00
James Hawkins f0ca3729ff Merge "bootstat: Add more boot reasons." am: 4aba23831d am: bb69ab2010 
am: 020dcbc20f

Change-Id: Iabe2e177c580f42f655b63f4b52c905542d33c27
 2017-12-05 01:25:19 +00:00
James Hawkins 020dcbc20f Merge "bootstat: Add more boot reasons." am: 4aba23831d 
am: bb69ab2010

Change-Id: Ibe70420486afcdfe779440aecbf544182f586cf2
 2017-12-05 01:14:36 +00:00
James Hawkins bb69ab2010 Merge "bootstat: Add more boot reasons." 
am: 4aba23831d

Change-Id: Icaffd6019899acfc1b279afccafc3d69471ee7c3
 2017-12-05 01:02:07 +00:00
Treehugger Robot 4aba23831d Merge "bootstat: Add more boot reasons." 2017-12-05 00:12:33 +00:00
Christopher Ferris e714ed2774 Switch MemoryRemote to use ptrace. 
Some processes will fail to read when using process_vm_read, so switch
back to ptrace for now. For example, the system_server process only
gets two frames without this fix.

Fix up some of the remote memory read unit tests to allow passing
even when using ptrace.

Bug: 70160908

Test: All unit tests pass, debuggerd -b <system_server pid> works.
Change-Id: I37c67bf9c480d7268c9fe32dad6a8d78a4020b85
 2017-12-04 14:27:34 -08:00
James Hawkins 00433a2305 bootstat: Add more boot reasons. 
Bug: none
Test: none
Change-Id: I4cc6e2e39b6c5954387006d48f2119211fa37dd5
 2017-12-04 14:20:21 -08:00
Chih-hung Hsieh 7ccb51b64f Merge "Use -Werror in system/core/healthd" 2017-12-04 21:40:40 +00:00
Yao Chen 3e1f33f44f Merge "make log.tag.stats_log work for stats buffer." am: 1e2ed53ffc am: 9e28024b42 
am: 693a0fae38

Change-Id: Ic0345e098e77ff1fed6370a79b779efa3436a061
 2017-12-04 21:21:55 +00:00
Yao Chen 693a0fae38 Merge "make log.tag.stats_log work for stats buffer." am: 1e2ed53ffc 
am: 9e28024b42

Change-Id: I63b2072f2781c3bbd71df94d1492c9b4ee0ea3ce
 2017-12-04 21:19:33 +00:00
Yao Chen 9e28024b42 Merge "make log.tag.stats_log work for stats buffer." 
am: 1e2ed53ffc

Change-Id: I5b81edb2c221eb8a7c5ab64316d788879d727c58
 2017-12-04 21:17:18 +00:00
Treehugger Robot 1e2ed53ffc Merge "make log.tag.stats_log work for stats buffer." 2017-12-04 21:02:26 +00:00
Elliott Hughes 2da2a2e371 Merge "Always build awk." am: 919887ebd3 am: d11a642bd0 
am: a471c4d9a1

Change-Id: I147ed04bde78be2863b3cde9c0ef50f227e7f9c9
 2017-12-04 20:55:44 +00:00
Elliott Hughes a471c4d9a1 Merge "Always build awk." am: 919887ebd3 
am: d11a642bd0

Change-Id: Ie25e3f62574423649778e89ceb3205c7a5c38949
 2017-12-04 20:53:11 +00:00
Elliott Hughes d11a642bd0 Merge "Always build awk." 
am: 919887ebd3

Change-Id: I81d8d8600b1cb0f23b3bb789c04d4f0dad7b708f
 2017-12-04 20:48:49 +00:00
Elliott Hughes 919887ebd3 Merge "Always build awk." 2017-12-04 20:32:48 +00:00
Yao Chen 025f05a225 make log.tag.stats_log work for stats buffer. 
Test: adb shell setprop log.tag.stats_log S
      And saw the stats logs are silent.

Change-Id: I7a9313f5f12029f9b8a8f070de1e1db659675525
 2017-12-04 10:07:12 -08:00