Messages in this thread Patch in this message | | | From | Kemeng Shi <> | Subject | [PATCH 8/8] mm/compaction: only set skip flag if cc->no_set_skip_hint is false | Date | Sat, 29 Jul 2023 01:10:37 +0800 |
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Keep the same logic as update_pageblock_skip, only set skip if no_set_skip_hint is false which is more reasonable.
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> --- mm/compaction.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/compaction.c b/mm/compaction.c index 188d610eb3b6..6841c0496223 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1418,7 +1418,7 @@ fast_isolate_around(struct compact_control *cc, unsigned long pfn) isolate_freepages_block(cc, &start_pfn, end_pfn, &cc->freepages, 1, false); /* Skip this pageblock in the future as it's full or nearly full */ - if (start_pfn == end_pfn) + if (start_pfn == end_pfn && !cc->no_set_skip_hint) set_pageblock_skip(page); } -- 2.30.0
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