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-rw-r--r--mm/page-writeback.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c
index 3b88795ab46e..b9956fdee8f5 100644
--- a/mm/page-writeback.c
+++ b/mm/page-writeback.c
@@ -411,8 +411,8 @@ static void domain_dirty_limits(struct dirty_throttle_control *dtc)
bg_thresh = thresh / 2;
tsk = current;
if (tsk->flags & PF_LESS_THROTTLE || rt_task(tsk)) {
- bg_thresh += bg_thresh / 4;
- thresh += thresh / 4;
+ bg_thresh += bg_thresh / 4 + global_wb_domain.dirty_limit / 32;
+ thresh += thresh / 4 + global_wb_domain.dirty_limit / 32;
}
dtc->thresh = thresh;
dtc->bg_thresh = bg_thresh;