We recently created a new GID that can be granted to critical system
processes, so that the system is usable enough for the user to free
up disk space used by abusive apps.
Test: builds, boots
Bug: 62024591
Change-Id: Ia5af7535cc05a214f8720ac08c594c6db888597a
Parts of this change were accidentally reverted by an incorrect
manual merge conflict resolution.
Bug: 35306127
Test: manual
Change-Id: I8e6d6b07dcaa548775213dd42ba9def7431c62d3
This reverts commit e5aee79e9c.
Given recent improvements to boot timing, and higher paralellization,
the lazy preloading of zygote resources makes boot time slightly slower
by ~100-250ms. Therefore, the change is being reverted until we can do
it properly and defer it to a later point in the boot process. This work
is being tracked by b/34810190
BEFORE
------
successive-online : 17290.0,17633.0,17329.0,17655.0,16802.0,16888.0,17645.0,17369.0,17572.0,16932.0,
successive-online_avg : 17311.5
successive-boot : 24834.0,25119.0,25122.0,25091.0,25617.0,25535.0,25047.0,27462.0,25088.0,25648.0,
successive-boot_avg : 25456.3
AFTER
-----
successive-online : 16973.0,16530.0,17015.0,17953.0,17367.0,17098.0,16887.0,17377.0,18039.0,16742.0,
successive-online_avg : 17198.1
successive-boot : 24921.0,25622.0,25781.0,25449.0,25128.0,24774.0,24554.0,25029.0,24544.0,25809.0,
successive-boot_avg : 25161.1
Test: Boot timings collected with tradefed harness.
Bug: 34810190
Change-Id: I9a6dd5ce31bda067e74fc088b057711fa4a7a0fb
This helps to avoid tearDownInterfaces call from WiFiStateMachine's
constructor.
Bug: 33752168
Test: on device
(cherry picked from commit 0db195d0757e36c73b9da5a95d9b9986386f0f2e)
Change-Id: I55f56dd8daa5089073ff8dd424e92d09326c7d00
This helps to avoid tearDownInterfaces call from WiFiStateMachine's
constructor.
Bug: 33752168
Test: on device
Change-Id: I44527ee39700c5ac3259bba3a007dde6979170ff
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
When using EAS, the foreground tasks were all getting boosted
during touchboosts. Limit it to top-app tasks.
BUG: 28378389
Change-Id: I72b7158a614bfd9b6c61024774e408ceba61fc9c
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
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
