From: Wanpeng Li <liwp@xxxxxxxxxxxxxxxxxx> Signed-off-by: Wanpeng Li <liwp@xxxxxxxxxxxxxxxxxx> --- 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 93d8d2f..c833bf0 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -930,7 +930,7 @@ static void bdi_update_dirty_ratelimit(struct backing_dev_info *bdi, */ /* - * dirty_ratelimit will follow balanced_dirty_ratelimit iff + * dirty_ratelimit will follow balanced_dirty_ratelimit if * task_ratelimit is on the same side of dirty_ratelimit, too. * For example, when * - dirty_ratelimit > balanced_dirty_ratelimit @@ -941,7 +941,7 @@ static void bdi_update_dirty_ratelimit(struct backing_dev_info *bdi, * feel and care are stable dirty rate and small position error. * * |task_ratelimit - dirty_ratelimit| is used to limit the step size - * and filter out the sigular points of balanced_dirty_ratelimit. Which + * and filter out the singular points of balanced_dirty_ratelimit. Which * keeps jumping around randomly and can even leap far away at times * due to the small 200ms estimation period of dirty_rate (we want to * keep that period small to reduce time lags). -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>