Merge "Fix janky navbar ripples -- incorrect timerslack values" into mnc-dev (1fb6e24f) · Commits · e / os / android_system_core

libcutils/sched_policy.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -50,6 +50,7 @@ static inline SchedPolicy _policy(SchedPolicy p)

		// timer slack value in nS enforced when the thread moves to background
		#define TIMER_SLACK_BG 40000000
		#define TIMER_SLACK_FG 50000

		static pthread_once_t the_once = PTHREAD_ONCE_INIT;

		@@ -353,7 +354,8 @@ int set_sched_policy(int tid, SchedPolicy policy)
		&param);
		}

		prctl(PR_SET_TIMERSLACK_PID, policy == SP_BACKGROUND ? TIMER_SLACK_BG : 0, tid);
		prctl(PR_SET_TIMERSLACK_PID,
		policy == SP_BACKGROUND ? TIMER_SLACK_BG : TIMER_SLACK_FG, tid);

		return 0;
		}