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[PATCH] Change constant zero to NOTIFY_DONE in ratelimit_handler() 

Change a hard-coded constant 0 to the symbolic equivalent NOTIFY_DONE in
the ratelimit_handler() CPU notifier handler function.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Paul E. McKenney 2007-02-10 01:46:37 -08:00 committed by Linus Torvalds
parent 656dad312f
commit aa0f030374
1 changed files with 1 additions and 1 deletions
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2
mm/page-writeback.c
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@ -515,7 +515,7 @@ static int __cpuinit
ratelimit_handler(struct notifier_block *self, unsigned long u, void *v) ratelimit_handler(struct notifier_block *self, unsigned long u, void *v)
{ {
writeback_set_ratelimit(); writeback_set_ratelimit();
return 0; return NOTIFY_DONE;
} }
static struct notifier_block __cpuinitdata ratelimit_nb = { static struct notifier_block __cpuinitdata ratelimit_nb = {