diff options
| author | Kemeng Shi <shikemeng@huaweicloud.com> | 2023-08-04 19:04:54 +0800 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-21 13:37:43 -0700 |
| commit | 18c59d58baa60a8bfaec58d29b6b94877664eed8 (patch) | |
| tree | 74848e9ea10a18389e387be516964d1fd66c8a70 /mm/compaction.c | |
| parent | f82024cbfa3a410d947b588658949a8a391da8a7 (diff) | |
mm/compaction: only set skip flag if cc->no_set_skip_hint is false
Keep the same logic as update_pageblock_skip, only set skip if
no_set_skip_hint is false which is more reasonable.
Link: https://lkml.kernel.org/r/20230804110454.2935878-9-shikemeng@huaweicloud.com
Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Baolin Wang <baolin.wang@linux.alibaba.com>
Cc: Mel Gorman <mgorman@techsingularity.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/compaction.c')
| -rw-r--r-- | mm/compaction.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index 91a9dfa41ef4..fe7b4e7c5d24 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1442,7 +1442,7 @@ 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); } |