mm/memcg: Convert mem_cgroup_migrate() to take folios
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Thu, 6 May 2021 22:14:59 +0000 (18:14 -0400)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 27 Sep 2021 13:27:31 +0000 (09:27 -0400)
commitd21bba2b7d0ae19dd1279e10aee61c37a17aba74
tree279421ef48dee2857e5aa5353edbd0c39c60894c
parentbbc6b703b21963e909f633cf7718903ed5094319
mm/memcg: Convert mem_cgroup_migrate() to take folios

Convert all callers of mem_cgroup_migrate() to call page_folio() first.
They all look like they're using head pages already, but this proves it.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Mike Rapoport <rppt@linux.ibm.com>
Reviewed-by: David Howells <dhowells@redhat.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
include/linux/memcontrol.h
mm/filemap.c
mm/memcontrol.c
mm/migrate.c
mm/shmem.c