diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-06-06 16:00:16 +0300 |
|---|---|---|
| committer | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-08-02 19:34:03 +0300 |
| commit | 5490da4f06d182ba944706875029e98fe7f6b821 (patch) | |
| tree | 4c42a8c208db20df8f41ae2155d146f796c63670 /mm/compaction.c | |
| parent | 68f2736a858324c3ec852f6c2cddd9d1c777357d (diff) | |
| download | linux-5490da4f06d182ba944706875029e98fe7f6b821.tar.xz | |
fs: Add aops->migrate_folio
Provide a folio-based replacement for aops->migratepage. Update the
documentation to document migrate_folio instead of migratepage.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'mm/compaction.c')
| -rw-r--r-- | mm/compaction.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/compaction.c b/mm/compaction.c index f23efba1d118..458f49f9ab09 100644 --- a/mm/compaction.c +++ b/mm/compaction.c @@ -1042,7 +1042,9 @@ isolate_migratepages_block(struct compact_control *cc, unsigned long low_pfn, goto isolate_fail_put; mapping = page_mapping(page); - migrate_dirty = !mapping || mapping->a_ops->migratepage; + migrate_dirty = !mapping || + mapping->a_ops->migrate_folio || + mapping->a_ops->migratepage; unlock_page(page); if (!migrate_dirty) goto isolate_fail_put; |