Merge "sched: window-stats: code cleanup" (e621b2a1) · Commits · e / devices / android_kernel_sony_msm8994

kernel/sched/core.c

+13 −8

Original line number	Diff line number	Diff line
		@@ -1653,6 +1653,18 @@ unsigned long sched_get_busy(int cpu)
		NSEC_PER_USEC);
		}

		static void reset_task_stats(struct task_struct *p)
		{
		int i;

		p->ravg.sum = 0;
		p->ravg.demand = 0;
		p->ravg.partial_demand = 0;
		p->ravg.flags = 0;
		for (i = 0; i < RAVG_HIST_SIZE_MAX; ++i)
		p->ravg.sum_history[i] = 0;
		}

		/* Called with IRQs disabled */
		void reset_all_window_stats(u64 window_start, unsigned int window_size)
		{
		@@ -1674,14 +1686,7 @@ void reset_all_window_stats(u64 window_start, unsigned int window_size)

		read_lock(&tasklist_lock);
		do_each_thread(g, p) {
		int i;

		p->ravg.sum = 0;
		p->ravg.demand = 0;
		p->ravg.partial_demand = 0;
		p->ravg.flags = 0;
		for (i = 0; i < RAVG_HIST_SIZE_MAX; ++i)
		p->ravg.sum_history[i] = 0;
		reset_task_stats(p);
		p->ravg.mark_start = wallclock;
		} while_each_thread(g, p);
		read_unlock(&tasklist_lock);