fs: Add aops->launder_folio
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Wed, 9 Feb 2022 20:21:52 +0000 (20:21 +0000)
committerMatthew Wilcox (Oracle) <willy@infradead.org>
Tue, 15 Mar 2022 12:23:30 +0000 (08:23 -0400)
commitaffa80e8c6a1df473694c2087259901872309cc4
tree0e900b38906bdcf8608bb8826765370f5d12c175
parentf50015a596fa106bf642bd85fbf6e6b52cc913d0
fs: Add aops->launder_folio

Since the only difference between ->launder_page and ->launder_folio
is the type of the pointer, these can safely use a union without
affecting bisectability.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Tested-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Acked-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Tested-by: Mike Marshall <hubcap@omnibond.com> # orangefs
Tested-by: David Howells <dhowells@redhat.com> # afs
Documentation/filesystems/locking.rst
Documentation/filesystems/vfs.rst
include/linux/fs.h
mm/truncate.c