The initial value of global_wb_domain.dirty_limit set by
writeback_set_ratelimit() is zeroed out by the memset in
wb_domain_init().
Signed-off-by: Rabin Vincent <rabin.vinc...@axis.com>
---
mm/page-writeback.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 22cddd3..5cccc12 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -2063,10 +2063,10 @@ static struct notifier_block ratelimit_nb = {
*/
void __init page_writeback_init(void)
{
+ BUG_ON(wb_domain_init(&global_wb_domain, GFP_KERNEL));
+
writeback_set_ratelimit();
register_cpu_notifier(&ratelimit_nb);
-
- BUG_ON(wb_domain_init(&global_wb_domain, GFP_KERNEL));
}
/**
--
1.7.10.4
--
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