mm/writeback: Add filemap_dirty_folio()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 4 May 2021 03:30:44 +0000 (23:30 -0400)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Mon, 18 Oct 2021 11:49:39 +0000 (07:49 -0400)
commit85d4d2ebc86f02740c5f5f72ec43cc47d3560720
tree1728447a3f37ad4f8669ffaf4346f9e43e41ccde
parentb9b0ff61eef51469eae962b80bae094ce2c8c2a5
mm/writeback: Add filemap_dirty_folio()

Reimplement __set_page_dirty_nobuffers() as a wrapper around
filemap_dirty_folio().  Eventually folio_mark_dirty() will pass
the folio's mapping to the address space's ->dirty_folio()
operation, so add the parameter to filemap_dirty_folio() now.

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>
include/linux/writeback.h
mm/folio-compat.c
mm/page-writeback.c