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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-04-29 08:16:06 +0200 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-04-29 08:16:06 +0200 |
| commit | 4af12d04e71c2d0d961c4921602e577d6cc6010e (patch) | |
| tree | 1a6cd995ffa6bd1b930c8c05a104d0ab622b3ee8 /mm/compaction.c | |
| parent | mm/z3fold: remove unneeded PAGE_HEADLESS check in free_handle() (diff) | |
| download | linux-4af12d04e71c2d0d961c4921602e577d6cc6010e.tar.xz linux-4af12d04e71c2d0d961c4921602e577d6cc6010e.zip | |
mm: compaction: use helper isolation_suitable()
Use helper isolation_suitable() to check whether page is suitable to
isolate to simplify the code. Minor readability improvement.
Link: https://lkml.kernel.org/r/20220322110750.60311-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Wei Yang <richard.weiyang@gmail.com>
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 fe915db6149b..baf654b5e073 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -899,7 +899,7 @@ isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, * not falsely conclude that the block should be skipped. */ if (!valid_page && IS_ALIGNED(low_pfn, pageblock_nr_pages)) { - if (!cc->ignore_skip_hint && get_pageblock_skip(page)) { + if (!isolation_suitable(cc, page)) { low_pfn = end_pfn; page = NULL; goto isolate_abort; |