Suren Baghdasaryan fd285d2b70 libprocessgroup: add flags to indicate when a controller failed to mount ... Controllers listed in cgroups.json file might fail to mount if kernel is not configured to support them. We need a way to indicate whether a controller was successfully mounted and is usable to avoid logging errors and warnings when a controller that failed to mount is being used. Add flags bitmask to cgrouprc controller descriptor and use a bit to indicate that controller is successfully mounted. Modify cpusets_enabled() and schedboost_enabled() functions to use this bit and report the actual availability of the controller. Bug: 124080437 Test: libcutils_test with cpuset and schedtune controllers disabled Change-Id: I770cc39fe50465146e3205aacf77dc3c56923c5d Signed-off-by: Suren Baghdasaryan <surenb@google.com>		2019-05-17 16:18:29 -07:00
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include/processgroup	CgroupSetupCgroups -> CgroupSetup	2019-04-02 17:34:37 -07:00
Android.bp	libprocessgroup_setup: use libcgrouprc_format	2019-04-02 17:34:37 -07:00
cgroup_descriptor.h	libprocessgroup: add flags to indicate when a controller failed to mount	2019-05-17 16:18:29 -07:00
cgroup_map_write.cpp	libprocessgroup: add flags to indicate when a controller failed to mount	2019-05-17 16:18:29 -07:00