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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-11 08:41:08 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-11 08:41:08 +0100 |
| commit | 42e64571d516ef761d9f330c80493637cbf3bdda (patch) | |
| tree | 5f3df1c06c2d571efa5fd72d0c8022a80140eec2 /mm/page-writeback.c | |
| parent | b8f3bff057b017309fbd61fe74712b1f185b5399 (diff) | |
| parent | 50c4c4e268a2d7a3e58ebb698ac74da0de40ae36 (diff) | |
Merge 4.15-rc3 into tty-next
We want the serial/tty fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/page-writeback.c')
| -rw-r--r-- | mm/page-writeback.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/mm/page-writeback.c b/mm/page-writeback.c index e7095030aa1f..586f31261c83 100644 --- a/mm/page-writeback.c +++ b/mm/page-writeback.c @@ -433,11 +433,8 @@ static void domain_dirty_limits(struct dirty_throttle_control *dtc) else bg_thresh = (bg_ratio * available_memory) / PAGE_SIZE; - if (unlikely(bg_thresh >= thresh)) { - pr_warn("vm direct limit must be set greater than background limit.\n"); + if (bg_thresh >= thresh) bg_thresh = thresh / 2; - } - tsk = current; if (tsk->flags & PF_LESS_THROTTLE || rt_task(tsk)) { bg_thresh += bg_thresh / 4 + global_wb_domain.dirty_limit / 32; |