* [PATCH] Change constant zero to NOTIFY_DONE in ratelimit_handler()
@ 2007-01-30 3:00 Paul E. McKenney
0 siblings, 0 replies; only message in thread
From: Paul E. McKenney @ 2007-01-30 3:00 UTC (permalink / raw)
To: akpm; +Cc: mingo, dipankar, ego, linux-kernel
Hello!
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>
---
page-writeback.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff -urpNa -X dontdiff linux-2.6.20-rc6/mm/page-writeback.c linux-2.6.20-rc6-ratelimit_handler-fix/mm/page-writeback.c
--- linux-2.6.20-rc6/mm/page-writeback.c 2007-01-29 16:34:16.000000000 -0800
+++ linux-2.6.20-rc6-ratelimit_handler-fix/mm/page-writeback.c 2007-01-29 18:04:16.000000000 -0800
@@ -517,7 +517,7 @@ static int __cpuinit
ratelimit_handler(struct notifier_block *self, unsigned long u, void *v)
{
writeback_set_ratelimit();
- return 0;
+ return NOTIFY_DONE;
}
static struct notifier_block __cpuinitdata ratelimit_nb = {
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