mm: Add folio_nid()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Fri, 25 Jun 2021 13:27:29 +0000 (09:27 -0400)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 27 Sep 2021 13:27:31 +0000 (09:27 -0400)
commit874fd90cafdca9d678bceb88f91322af8c9a9d2d
tree92625c8ddc7c87ae7b4f89d348b7c159b5a1776e
parentdd10ab049beb479dc83bb14a7b5cd68c363983ce
mm: Add folio_nid()

This is the folio equivalent of page_to_nid().

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/mm.h