diff mbox series

[1/3] cifs: wire up >migrate_folio

Message ID 20221116131835.2192188-2-hch@lst.de
State New
Headers show
Series [1/3] cifs: wire up >migrate_folio | expand

Commit Message

Christoph Hellwig Nov. 16, 2022, 1:18 p.m. UTC 
CIFS does not use page private data that needs migration, so it can just
wire up filemap_migrate_folio.  This prepares for removing ->writepage,
which is used as a fallback if no migrate_folio method is set.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 fs/cifs/file.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index cd96982099309..6be924caed393 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -5240,10 +5240,10 @@  const struct address_space_operations cifs_addr_ops = {
 	.direct_IO = cifs_direct_io,
 	.invalidate_folio = cifs_invalidate_folio,
 	.launder_folio = cifs_launder_folio,
+	.migrate_folio = filemap_migrate_folio,
 	/*
-	 * TODO: investigate and if useful we could add an cifs_migratePage
-	 * helper (under an CONFIG_MIGRATION) in the future, and also
-	 * investigate and add an is_dirty_writeback helper if needed
+	 * TODO: investigate and if useful we could add an is_dirty_writeback
+	 * helper if needed
 	 */
 	.swap_activate = cifs_swap_activate,
 	.swap_deactivate = cifs_swap_deactivate,
@@ -5264,4 +5264,5 @@  const struct address_space_operations cifs_addr_ops_smallbuf = {
 	.release_folio = cifs_release_folio,
 	.invalidate_folio = cifs_invalidate_folio,
 	.launder_folio = cifs_launder_folio,
+	.migrate_folio = filemap_migrate_folio,
 };