From 0a372d09cca6a71610af6a353617dbb90facde76 Mon Sep 17 00:00:00 2001 From: Geliang Tang <geliangtang@gmail.com> Date: Wed, 3 May 2017 14:52:19 -0700 Subject: [PATCH] mm/page-writeback.c: use setup_deferrable_timer Use setup_deferrable_timer() instead of init_timer_deferrable() to simplify the code. Link: http://lkml.kernel.org/r/e8e3d4280a34facbc007346f31df833cec28801e.1488070291.git.geliangtang@gmail.com Signed-off-by: Geliang Tang <geliangtang@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> --- mm/page-writeback.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/mm/page-writeback.c b/mm/page-writeback.c index d8ac2a7fb9e7b..33df0583edb93 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -650,9 +650,8 @@ int wb_domain_init(struct wb_domain *dom, gfp_t gfp) spin_lock_init(&dom->lock); - init_timer_deferrable(&dom->period_timer); - dom->period_timer.function = writeout_period; - dom->period_timer.data = (unsigned long)dom; + setup_deferrable_timer(&dom->period_timer, writeout_period, + (unsigned long)dom); dom->dirty_limit_tstamp = jiffies; -- GitLab