Commit ebfa4c02 authored Jun 07, 2017 by Aubrey Li Committed by Ingo Molnar Jun 08, 2017

sched/idle: Add deferrable vmstat_updater back



Deferrable vmstat_updater was missing in commit:

  c1de45ca ("sched/idle: Add support for tasks that inject idle")

Add it back.

Signed-off-by: Aubrey Li <aubrey.li@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Aubrey Li <aubrey.li@intel.com>
Cc: Christoph Lameter <cl@linux.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1496803742-38274-1-git-send-email-aubrey.li@intel.com


Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent f5832c19

kernel/sched/idle.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -219,6 +219,7 @@ static void do_idle(void)
		*/

		__current_set_polling();
		quiet_vmstat();
		tick_nohz_idle_enter();

		while (!need_resched()) {