tree b2a0afc1bd8af56d4d8fd94ad78791e369ae0716
parent bf7cb027713ace71d8b6c909c02133f496b5cbfb
author Ruchi Kandoi <kandoiruchi@google.com> 1435353561 -0700
committer Dmitry Shmidt <dimitrysh@google.com> 1485553922 -0800

ANDROID: uid_cputime: Avoids double accounting of process stime, utime and cpu_power in task exit.

This avoids the race where a particular process is terminating and we
read the show_uid_stats. At this time since the task_struct still exists
and we will account for the terminating process as one of the active
task, where as the stats would have been added in the task exit
callback.

Bug: 22064385
Change-Id: Id2ae04b33fcd230eda9683a41b6019d4dd8f5d85
Signed-off-by: Jin Qian <jinqian@google.com>
Signed-off-by: Ruchi Kandoi <kandoiruchi@google.com>