mm/migrate: Add folio_migrate_mapping()

Browse source

Reimplement migrate_page_move_mapping() as a wrapper around
folio_migrate_mapping().  Saves 193 bytes of kernel text.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Howells <dhowells@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>

...

This commit is contained in:

Matthew Wilcox (Oracle) 2021-05-07 07:28:40 -04:00

parent d9c08e2232

commit 3417013e0d

3 changed files with 57 additions and 41 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

include/linux/migrate.h

View file

11

mm/folio-compat.c

View file

85

mm/migrate.c

View file