* [PATCH] writeback: use setup_deferrable_timer
[not found] <4f458f31907933052ee1c1a78107e1331980986f.1488070459.git.geliangtang@gmail.com>
@ 2017-02-26 0:58 ` Geliang Tang
0 siblings, 0 replies; only message in thread
From: Geliang Tang @ 2017-02-26 0:58 UTC (permalink / raw)
To: Andrew Morton, Johannes Weiner, Mel Gorman, Michal Hocko, Jens Axboe
Cc: Geliang Tang, linux-mm, linux-kernel
Use setup_deferrable_timer() instead of init_timer_deferrable() to
simplify the code.
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
---
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 26a6081..9e7d576 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -649,9 +649,8 @@ 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;
--
2.9.3
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[not found] <4f458f31907933052ee1c1a78107e1331980986f.1488070459.git.geliangtang@gmail.com>
2017-02-26 0:58 ` [PATCH] writeback: use setup_deferrable_timer Geliang Tang
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