From 5490da4f06d182ba944706875029e98fe7f6b821 Mon Sep 17 00:00:00 2001 From: "Matthew Wilcox (Oracle)" Date: Mon, 6 Jun 2022 09:00:16 -0400 Subject: 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) Reviewed-by: Christoph Hellwig --- mm/compaction.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'mm/compaction.c') 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; -- cgit v1.2.3