mm/vmscan: move the written-back folios to the tail of LRU after shrinking

[RFC PATCH v2 0/1] mm/vmscan: move the written-back folios to the tail of LRU after shrinking

Chen Ridong posted 1 patch 5 days, 20 hours ago

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mm/vmscan.c | 37 +++++++++++++++++++++++++++++--------
1 file changed, 29 insertions(+), 8 deletions(-)

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[RFC PATCH v2 0/1] mm/vmscan: move the written-back folios to the tail of LRU after shrinking

Posted by Chen Ridong 5 days, 20 hours ago

From: Chen Ridong <chenridong@huawei.com>

The issue has been dissused [1]. This patch is following Barry's
suggestion to fix this issue.

---
v2:
 - detect folios whose writeback has done and move them to the tail
    of lru. suggested by Barry Song

v1:
[1] https://lore.kernel.org/linux-kernel/20241010081802.290893-1-chenridong@huaweicloud.com/


Chen Ridong (1):
  mm/vmscan: move the written-back folios to the tail of LRU after
    shrinking

 mm/vmscan.c | 37 +++++++++++++++++++++++++++++--------
 1 file changed, 29 insertions(+), 8 deletions(-)

-- 
2.34.1