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12 Commits

Author SHA1 Message Date
TuHailong d90a55c4bf Fix zygote energy-aware scheduler tuning bug 
Change-Id: Ib612e99f7b115c2fbd1503e0994948fd0b0a2dec
 2016-09-08 21:45:41 +08:00
Vitalii Tomkiv bf5f0fae07 Merge \"Set zygote process priority to -20 to speed up VM startup time.\" 
am: 92774329dd

Change-Id: I3c70a90e4d4e07f7c733a3a2738b0067ac09b6dd
 2016-06-16 17:09:36 +00:00
Vitalii Tomkiv 372e5474d4 Set zygote process priority to -20 to speed up VM startup time. 
Tests for Nexus9 device shows 450ms boot time speedup, 180ms for Nexus
5X.

Bug: 28866384

Change-Id: Icefd130d4bfe5538dae5b9518250807351b0789e
 2016-06-08 10:54:03 -07:00
Todd Kjos 11cde567a8 Mount schedTune cgroup as /dev/stune 
Make stune consistent with the other cgroups mounted under /dev

Change-Id: I0fe7120ad2afbe8e6a3c9f72cc3f465de618d344
 2016-02-23 09:08:54 -08:00
Chien-Yu Chen cd2ef4ef1c Restart cameraserver 
Bug: 24511454
Change-Id: Ia27f4ef0eb71f891c789f637a21b04afe0b1c4e9
 2016-01-25 11:52:40 -08:00
Andy Hung c7ae5210a7 Merge "Add audioserver uid and restart service when needed" 2015-12-11 20:08:51 +00:00
Todd Kjos ba8a47531c Actively mangage EAS schedtune nodes 
Move foreground tasks to /sys/fs/cgroup/stune/boost/tasks (boosted
weight in EAS scheduler). Move background tasks to
/sys/fs/cgroup/stune/tasks (default weight). For services started
with init, set "foreground" services to boosted.

Change-Id: I0e489fad9510727c13e6754dabaf311c2391f395
 2015-11-16 14:57:47 -08:00
Todd Kjos ed60788968 Actively mangage EAS schedtune nodes 
Move foreground tasks to /sys/fs/cgroup/stune/boost/tasks (boosted
weight in EAS scheduler). Move background tasks to
/sys/fs/cgroup/stune/tasks (default weight). For services started
with init, set "foreground" services to boosted.

Change-Id: I0e489fad9510727c13e6754dabaf311c2391f395
 2015-11-16 08:53:04 -08:00
Andy Hung fec47527b4 Add audioserver uid and restart service when needed 
Bug: 24511453
Change-Id: I6987a82149d23ad671478cf21488c62cb1ecfc93
 2015-10-30 16:58:59 -07:00
Tim Murray bc8c731aab Add zygote to the foreground cpuset. 
This ensures that newly forked zygote processes will end up
in the corret cpuset.

bug 23751126

Change-Id: I987a2828cf2504963f1317d17f0b51d26cf22a70
 2015-09-02 11:39:05 -07:00
Narayan Kamath b4932d592f Change app_process reference to app_process32. 
Required due to change 5a7ee9ad63 which makes
app_process a symlink to the primary zygote.

Change-Id: I940f6302db97f74dd57112e310014e989dc586e5
 2014-05-14 16:41:18 +01:00
Narayan Kamath 468b37c106 Add a config for dual mode zygote. 
Note that init.zygote64.rc, which supports a "pure"
64 bit zygote is around only for testing.

The life cycles of both zygotes are controlled by init,
and the assumption here is that they will be available
always. We start the system_server in 32 bit mode.

Note that the distinction between "primary" and "secondary"
simply defines the order in which ABI support is queried,
there's no real requirement that the primary zygote supports
the primary ABI of the device.

bug: 13647418

Change-Id: Id0be001ea6f934c3c2022d89a63aae9fae66cc38
 2014-04-10 10:45:37 +01:00