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authorAubrey Li <aubrey.li@intel.com>2017-06-07 10:49:02 +0800
committerIngo Molnar <mingo@kernel.org>2017-06-08 10:32:09 +0200
commitebfa4c02fa4806bfef189e88152b833f2a732bff (patch)
tree56ebae7b195cfb5598b8083a54983d2672b9eaec /kernel/sched/idle.c
parentf5832c1998af2ca8d9947792d1c8e1816ab58e57 (diff)
sched/idle: Add deferrable vmstat_updater back
Deferrable vmstat_updater was missing in commit: c1de45ca831a ("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>
Diffstat (limited to 'kernel/sched/idle.c')
-rw-r--r--kernel/sched/idle.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index ef63adce0c9c..6c23e30c0e5c 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -219,6 +219,7 @@ static void do_idle(void)
*/
__current_set_polling();
+ quiet_vmstat();
tick_nohz_idle_enter();
while (!need_resched()) {