Messages in this thread Patch in this message | | | From | Rabin Vincent <> | Subject | [PATCH] writeback: fix initial dirty limit | Date | Wed, 5 Aug 2015 19:08:40 +0200 |
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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.vincent@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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