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mm/damon: fix quota status loss due to online tunings

SeongJae Park damon linux-mm lkml stable 1 version Applied

Status from this message: [merged mm-hotfixes-stable] mm-damon-lru_sort-fix-quota-status-loss-due-to-online-tunings.patch removed from -mm tree

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  1. v1 Latest2 patches 0 repliesApplied 2/2

Patches in v1 All 2 applied

#Subject and filesSizeRepliesApplied
1/2mm/damon/reclaim: fix quota stauts loss due to online tuningsmm/damon/reclaim.c+17 -10 repliesApplied
2/2mm/damon/lru_sort: fix quota status loss due to online tuningsmm/damon/lru_sort.c+36 -70 repliesApplied

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Cover letter [PATCH 0/2] mm/damon: fix quota status loss due to online tunings

DAMON_RECLAIM and DAMON_LRU_SORT is not preserving internal quota status when applying new user parameters, and hence could cause temporal quota accuracy degradation. Fix it by preserving the status.

SeongJae Park (2):
mm/damon/reclaim: fix quota stauts loss due to online tunings mm/damon/lru_sort: fix quota status loss due to online tunings

 mm/damon/lru_sort.c | 43 ++++++++++++++++++++++++++++++++++++-------
 mm/damon/reclaim.c  | 18 +++++++++++++++++-
 2 files changed, 53 insertions(+), 8 deletions(-)

base-commit: 0f8cac70960349ba21deb424bd41bc4f4362c113

Signature · 1 line
2.39.2

Read the cover letter in its thread