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Author SHA1 Message Date
Tom Cherry
2d707e0955 Merge "ueventd: parallelize uevent handling" am: 70431b1f22 am: ed75c00f72 am: 27fc35ace4 
am: 573287de3a

Change-Id: I3e5917ff58df1d59ae8ed7bf75bf5fa01eb7f137
 2017-06-02 22:06:07 +00:00
Tom Cherry
573287de3a Merge "ueventd: parallelize uevent handling" am: 70431b1f22 am: ed75c00f72 
am: 27fc35ace4

Change-Id: Ib243f67c5be0822805c457106f5b8ab7cd013989
 2017-06-02 22:02:42 +00:00
Tom Cherry
27fc35ace4 Merge "ueventd: parallelize uevent handling" am: 70431b1f22 
am: ed75c00f72

Change-Id: I6824f5d6330f7eac9b7e2421ae6e8f862a509a3f
 2017-06-02 22:00:12 +00:00
Tom Cherry
ed75c00f72 Merge "ueventd: parallelize uevent handling" 
am: 70431b1f22

Change-Id: Iddec3d673b1f18bc4b8520aafa01c22e0bcbabbf
 2017-06-02 21:55:42 +00:00
Tom Cherry
70431b1f22 Merge "ueventd: parallelize uevent handling" 2017-06-02 21:47:57 +00:00
Tom Cherry
c583305ed7 ueventd: parallelize uevent handling 
fork() subprocesses to handle uevents in parallel.

This reduces coldboot time on bullhead from ~446ms to ~230ms.
This reduces coldboot time on sailfish from ~690ms to ~360ms.
This reduces coldboot time on ryu from ~187ms to ~122ms.

Bug: 33785894

Test: boot bullhead x40, observe no major differences in /dev and /sys
Test: boot sailfish x40, observe no major differences in /dev and /sys
Test: boot ryu x40, observe no major differences in /dev and /sys
Test: boottime tests on bullhead and sailfish
Test: init unit tests

Change-Id: Ie2f63e000b8af78d187477d31fe109f20304d749
 2017-06-02 21:45:56 +00:00
Christopher Ferris
9cc0844c87 Merge "Fix handling of _ZLXX." am: 9b537f24bd am: a11394356c am: 930e0c3ad4 
am: 1109ce9b9f

Change-Id: I5eb6cafb02128a75152cc7dcfe818f90a43b0a4f
 2017-06-02 15:19:05 +00:00
Christopher Ferris
ef587c9c30 Merge "Change RegsTmpl to RegsImpl." am: 2065a741cd am: d34b599ec8 am: a32945f71a 
am: d1019c33d7

Change-Id: Ia5aa23b0da093032ddff0b182b60b32706ad76c4
 2017-06-02 15:18:43 +00:00
Christopher Ferris
1109ce9b9f Merge "Fix handling of _ZLXX." am: 9b537f24bd am: a11394356c 
am: 930e0c3ad4

Change-Id: I13bf64e4979c37fde8d903540c69deb028a97cbd
 2017-06-02 15:15:34 +00:00
Christopher Ferris
d1019c33d7 Merge "Change RegsTmpl to RegsImpl." am: 2065a741cd am: d34b599ec8 
am: a32945f71a

Change-Id: If5f8b33dbeff59115888b0964c22e21a65ad7d06
 2017-06-02 15:15:15 +00:00
Christopher Ferris
930e0c3ad4 Merge "Fix handling of _ZLXX." am: 9b537f24bd 
am: a11394356c

Change-Id: I8c9b52fd9c25db639b36709bbfc95dc4470e56bd
 2017-06-02 15:12:06 +00:00
Christopher Ferris
a32945f71a Merge "Change RegsTmpl to RegsImpl." am: 2065a741cd 
am: d34b599ec8

Change-Id: Ic0c1ad6466a548be140a122e7eb28884100fbb75
 2017-06-02 15:11:44 +00:00
Christopher Ferris
a11394356c Merge "Fix handling of _ZLXX." 
am: 9b537f24bd

Change-Id: I19aaab318b88fcb2289eaa7bc1fe636072c5bc39
 2017-06-02 15:09:38 +00:00
Christopher Ferris
d34b599ec8 Merge "Change RegsTmpl to RegsImpl." 
am: 2065a741cd

Change-Id: Ib4050f99b4f452ed26aa41be0ca137656f610a7f
 2017-06-02 15:09:14 +00:00
Christopher Ferris
9b537f24bd Merge "Fix handling of _ZLXX." 2017-06-02 15:06:08 +00:00
Christopher Ferris
2065a741cd Merge "Change RegsTmpl to RegsImpl." 2017-06-02 15:05:29 +00:00
Josh Gao
9e13521ecb debuggerd_client: increase pipe buffer size to max. am: a1c9e943c0 -s ours 
am: 35708f6042  -s ours

Change-Id: I857b3ee0f1fbc7f42193778fefff2872e3ded3a5
 2017-06-02 04:50:44 +00:00
Josh Gao
51314d1b53 crash_dump: don't notify ActivityManager if it crashed. am: 8126d2de3e -s ours 
am: 324638a7ea  -s ours

Change-Id: I910827e1ed5063ac34300c6164379ff70a82999e
 2017-06-02 04:50:36 +00:00
Josh Gao
9a37c94ed6 crash_dump: clear the signal mask. am: 615d939974 -s ours 
am: 0d74a59261  -s ours

Change-Id: I97f8e065b347c70a0eab5b962689f835e99f0aec
 2017-06-02 04:50:28 +00:00
Josh Gao
35708f6042 debuggerd_client: increase pipe buffer size to max. 
am: a1c9e943c0  -s ours

Change-Id: Ia09d99ea6516d5187f38ad5d5acf3b11dd1ae64f
 2017-06-02 04:44:14 +00:00
Josh Gao
324638a7ea crash_dump: don't notify ActivityManager if it crashed. 
am: 8126d2de3e  -s ours

Change-Id: I200746553a85103f10b1819d7cabc5dbc92762e2
 2017-06-02 04:44:00 +00:00
Josh Gao
0d74a59261 crash_dump: clear the signal mask. 
am: 615d939974  -s ours

Change-Id: Id6cee06d89ba1a6093744e0b79ee3a22dce0426e
 2017-06-02 04:43:53 +00:00
Josh Gao
f2bd9a1b6f Merge "adb: reunregress waiting for device on start-server." am: 72076d1aa7 am: 08a70ac6e5 am: 986ba5bbbb 
am: 86aeea69f2

Change-Id: Icfb77a5a596ebd9207793d9c7929bebb992de40d
 2017-06-02 00:58:23 +00:00
Christopher Ferris
65bf99b5b5 Merge "Add DwarfSection classes." am: 6a80c3e1a8 am: 5659a2b6fe am: 1fc59234bf 
am: 36fc37106c

Change-Id: Ib63707cf99f6f5d803757d3b45a2e9d3e512256d
 2017-06-02 00:57:57 +00:00
Christopher Ferris
7b8e467192 Change RegsTmpl to RegsImpl. 
Also clang-format modified Regs.cpp slightly.

Bug: 23762183

Test: Built and ran unit tests.
Change-Id: I1c7c1b01974ee3f35059c42b8e2aef24d46c81a7
 2017-06-01 17:56:46 -07:00
Christopher Ferris
4504bba7d0 Fix handling of _ZLXX. 
Mangled names of the form _ZLXX, where XX is a number is now properly
demangled.

Test: Ran new unit tests.
Change-Id: I89fbb36d2294c46da428c75bd1a2f39f69ac4b43
 2017-06-01 17:37:09 -07:00
Josh Gao
86aeea69f2 Merge "adb: reunregress waiting for device on start-server." am: 72076d1aa7 am: 08a70ac6e5 
am: 986ba5bbbb

Change-Id: I5db3903d12a686394f8ce94078b202a3a52d2d71
 2017-06-02 00:34:04 +00:00
Christopher Ferris
36fc37106c Merge "Add DwarfSection classes." am: 6a80c3e1a8 am: 5659a2b6fe 
am: 1fc59234bf

Change-Id: Ic6ce7179ebd0b93bd1ef143b60a8d90b38ba4997
 2017-06-02 00:28:41 +00:00
Josh Gao
986ba5bbbb Merge "adb: reunregress waiting for device on start-server." am: 72076d1aa7 
am: 08a70ac6e5

Change-Id: Ie379f49929c8b11544328694fd1a438e63da453d
 2017-06-02 00:27:49 +00:00
Josh Gao
08a70ac6e5 Merge "adb: reunregress waiting for device on start-server." 
am: 72076d1aa7

Change-Id: Ie00b2258e92e93b45e4c859cbec11a374b4f7557
 2017-06-02 00:26:14 +00:00
Christopher Ferris
1fc59234bf Merge "Add DwarfSection classes." am: 6a80c3e1a8 
am: 5659a2b6fe

Change-Id: Ic1de0d9f88febb87c2485d964a85071b676ebde3
 2017-06-02 00:25:54 +00:00
Christopher Ferris
5659a2b6fe Merge "Add DwarfSection classes." 
am: 6a80c3e1a8

Change-Id: I353f0d1fb1c3203134e8590a1ef7267407240bed
 2017-06-02 00:22:25 +00:00
Treehugger Robot
72076d1aa7 Merge "adb: reunregress waiting for device on start-server." 2017-06-02 00:20:31 +00:00
Christopher Ferris
6a80c3e1a8 Merge "Add DwarfSection classes." 2017-06-02 00:15:13 +00:00
Josh Gao
a1c9e943c0 debuggerd_client: increase pipe buffer size to max. 
If a process tries to dump itself (e.g. system_server during ANRs),
crash_dump will block trying to write to its pipe if it's not
sufficiently large. Increase the pipe size to the max, and add a test
to make sure that it's always at least 1MB (the default value).

Bug: http://b/38427757
Test: debuggerd_test
Merged-In: Iddb0cb1e5ce9e687efa9e94c2748a1edfe09f119
Change-Id: Iddb0cb1e5ce9e687efa9e94c2748a1edfe09f119
(cherry picked from commit 5675f3c321)
 2017-06-01 16:26:23 -07:00
Josh Gao
8126d2de3e crash_dump: don't notify ActivityManager if it crashed. 
Bug: http://b/38427757
Test: killall -ABRT system_server, plus added logging
Merged-In: Ic15e0b0870b1ec08a2f165ad0e5356afed02eece
Change-Id: Ic15e0b0870b1ec08a2f165ad0e5356afed02eece
(cherry picked from commit b0e51e388b)
 2017-06-01 16:26:10 -07:00
Josh Gao
615d939974 crash_dump: clear the signal mask. 
crash_dump inherits its signal mask from the thread that forked it,
which always has all of its signals blocked, now that sigchain respects
sa_mask.

Manually clear the signal mask, and reduce the timeout to a
still-generous 2 seconds.

Bug: http://b/38427757
Test: manually inserted sleep in crash_dump
Merged-In: If1c9adb68777b71fb19d9b0f47d6998733ed8f52
Change-Id: If1c9adb68777b71fb19d9b0f47d6998733ed8f52
(cherry picked from commit e740250b9d)
 2017-06-01 16:25:39 -07:00
Josh Gao
f89b81603d Merge changes Iddb0cb1e,Ic15e0b08,If1c9adb6 am: 2b17afc68d am: f1477d7f43 am: e8f700611e 
am: ee634e478c

Change-Id: I3817bafd8c00b118c2badc83b7d3598abee43482
 2017-06-01 22:05:22 +00:00
Josh Gao
ee634e478c Merge changes Iddb0cb1e,Ic15e0b08,If1c9adb6 am: 2b17afc68d am: f1477d7f43 
am: e8f700611e

Change-Id: Idc9bc1ea27eabd51853b254141177407d607115d
 2017-06-01 21:59:03 +00:00
Josh Gao
e8f700611e Merge changes Iddb0cb1e,Ic15e0b08,If1c9adb6 am: 2b17afc68d 
am: f1477d7f43

Change-Id: Ic37df35542dcb27b88401bb4efa59cb2113dbbd7
 2017-06-01 21:56:28 +00:00
Josh Gao
f1477d7f43 Merge changes Iddb0cb1e,Ic15e0b08,If1c9adb6 
am: 2b17afc68d

Change-Id: I893f4c95143638598fbc4ef48e6717d1616e3688
 2017-06-01 21:53:29 +00:00
Treehugger Robot
2b17afc68d Merge changes Iddb0cb1e,Ic15e0b08,If1c9adb6 
* changes:
  debuggerd_client: increase pipe buffer size to max.
  crash_dump: don't notify ActivityManager if it crashed.
  crash_dump: clear the signal mask.
 2017-06-01 21:47:19 +00:00
Christopher Ferris
53a3c9b4ab Add DwarfSection classes. 
Bug: 23762183

Test: Ran new unit tests.
Change-Id: Icca2a73c50d467718ba4ac41e1c8f541488620dd
 2017-06-01 13:12:31 -07:00
Josh Gao
5675f3c321 debuggerd_client: increase pipe buffer size to max. 
If a process tries to dump itself (e.g. system_server during ANRs),
crash_dump will block trying to write to its pipe if it's not
sufficiently large. Increase the pipe size to the max, and add a test
to make sure that it's always at least 1MB (the default value).

Bug: http://b/38427757
Test: debuggerd_test
Change-Id: Iddb0cb1e5ce9e687efa9e94c2748a1edfe09f119
 2017-06-01 12:42:44 -07:00
Josh Gao
b0e51e388b crash_dump: don't notify ActivityManager if it crashed. 
Bug: http://b/38427757
Test: killall -ABRT system_server, plus added logging
Change-Id: Ic15e0b0870b1ec08a2f165ad0e5356afed02eece
 2017-06-01 12:42:33 -07:00
TreeHugger Robot
b4ad076ede Merge "Send color space information with screenshots" 2017-06-01 19:27:08 +00:00
Christopher Ferris
cc45d3525b Merge "Fix bug found by fuzzer." am: 1d6a3acc9e am: 9bf73d3723 am: 9676de623d 
am: 4bae4fffeb

Change-Id: If8aaccc666a8ae0c5b947c4fd49486c7a0f55389
 2017-06-01 19:18:59 +00:00
Christopher Ferris
4bae4fffeb Merge "Fix bug found by fuzzer." am: 1d6a3acc9e am: 9bf73d3723 
am: 9676de623d

Change-Id: I6b658d1920957ada615406530a09f313c1ed7178
 2017-06-01 19:14:50 +00:00
Christopher Ferris
9676de623d Merge "Fix bug found by fuzzer." am: 1d6a3acc9e 
am: 9bf73d3723

Change-Id: I05a362c658240ea91fe84d4b2b56e8e07c3c9c06
 2017-06-01 19:12:18 +00:00
Christopher Ferris
9bf73d3723 Merge "Fix bug found by fuzzer." 
am: 1d6a3acc9e

Change-Id: I020589751d4b2835ac098dad8cc3b07c5ba8448d
 2017-06-01 19:09:20 +00:00