Commit Graph

20 Commits

Author SHA1 Message Date
Narayan Kamath eeabbeba16 Reapply 13398711387e9ce1: Only apply schedTune boost to top-app tasks
Parts of this change were accidentally reverted by an incorrect
manual merge conflict resolution.

Bug: 35306127
Test: manual
Change-Id: I8e6d6b07dcaa548775213dd42ba9def7431c62d3
2017-02-13 17:34:51 +00:00
Wei Wang 38fcd33e46 Restart wificond when zygote died
This helps to avoid tearDownInterfaces call from WiFiStateMachine's
constructor.

Bug: 33752168
Test: on device

(cherry picked from commit 0db195d0757e36c73b9da5a95d9b9986386f0f2e)

Change-Id: I55f56dd8daa5089073ff8dd424e92d09326c7d00
2017-01-07 19:45:42 -08:00
Nick Kralevich d3a2573eea Merge "give zygote AID_READPROC"
am: 3a724a8f5d

Change-Id: Ie877330cba17a429ec3cd26eafaaeca3df66cc59
2016-11-03 18:15:04 +00:00
Nick Kralevich c21169c59f give zygote AID_READPROC
In zygote wrapping mode, ZygoteConnection does a check to see if the pid
reported by the wrapped process is either child process that was
forked, or a decendent of it. This requires read access to other
processes /proc files. Grant zygote AID_READPROC to allow this access.

Bug: 32610632
Test: manual inspection of /proc files to verify group.
Test: manual inspection of zygote's children to make sure they do not
      inherit AID_READPROC

Change-Id: I3619a9ae33c8077e068e8024f7c7d44cfca6fb76
2016-11-02 13:48:32 -07:00
Todd Kjos 9453ea8ba9 resolve merge conflicts of c6937f2 to nyc-mr1-dev-plus-aosp
Change-Id: I82638b0dab5e1b5117f4ed4752fd2cbdaf8c47b1
2016-09-13 12:40:32 -07:00
TuHailong d90a55c4bf Fix zygote energy-aware scheduler tuning bug
Change-Id: Ib612e99f7b115c2fbd1503e0994948fd0b0a2dec
2016-09-08 21:45:41 +08:00
Vitalii Tomkiv 7a1a6b91a7 Merge \\\"Set zygote process priority to -20 to speed up VM startup time.\\\" am: 92774329dd am: bf5f0fae07
am: b20a94398b

Change-Id: I65c0b4e96718c89ff3706516727cd6e6fed3d66b
2016-06-16 17:18:30 +00:00
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
Srinath Sridharan 1339871138 Only apply schedTune boost to top-app tasks
When using EAS, the foreground tasks were all getting boosted
during touchboosts. Limit it to top-app tasks.


BUG: 28378389
Change-Id: I72b7158a614bfd9b6c61024774e408ceba61fc9c
2016-05-23 23:59:38 +00:00
Srinath Sridharan 7ac34d08ef marlin/eas: Fixing foreground/schedtune.boost path.
BUG: 28378389
Change-Id: I613fd5622d3d27deafe6054bbf2a4799d97f9170
2016-04-25 13:09:05 -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