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mm: compaction: drop the redundant page validation in update_pageblock_skip() 

Patch series "Misc cleanups and improvements for compaction".

This series cantains some cleanups and improvements for compaction.


This patch (of 6):

The caller has validated the page before calling
update_pageblock_skip(), thus drop the redundant page validation in
update_pageblock_skip().

Link: https://lkml.kernel.org/r/5142e15b9295fe8c447dbb39b7907a20177a1413.1685018752.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
This commit is contained in:
Baolin Wang 2023-05-25 20:53:56 +08:00 committed by Andrew Morton
parent 77e50af07f
commit 75990f6459
1 changed files with 0 additions and 3 deletions
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3
mm/compaction.c
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@ -436,9 +436,6 @@ static void update_pageblock_skip(struct compact_control *cc,
if (cc->no_set_skip_hint)
return;
if (!page)
return;
set_pageblock_skip(page);
/* Update where async and sync compaction should restart */