2 commits

Author	SHA1	Message	Date
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
Yifan Hong	d895647095	libprocessgroup: Add libcgrouprc ... This module is an LL-NDK library that can be loaded by modules that link to libprocessgroup (which is in VNDK). This module defines APIs that reads cgroups.rc file programatically. Internally, it uses libcgrouprc_format to do so. Test: builds Bug: 123664216 Change-Id: I9c13c0528461758154e23cbab3a94ade7fb351ee	2019-04-02 17:34:37 -07:00