iomap: export iomap_writeback_folio
authorChristoph Hellwig <hch@lst.de>
Thu, 10 Jul 2025 13:33:34 +0000 (15:33 +0200)
committerChristian Brauner <brauner@kernel.org>
Mon, 14 Jul 2025 08:51:32 +0000 (10:51 +0200)
commit8b217cf779cba2b10112f6845dcbbb7e6f4b3d75
tree19b22610cd0188f04c9c64f07105275b2f677692
parentf8b6a94a4ccafa95433798ad486c548c22624028
iomap: export iomap_writeback_folio

Allow fuse to use iomap_writeback_folio for folio laundering.  Note
that the caller needs to manually submit the pending writeback context.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/20250710133343.399917-11-hch@lst.de
Reviewed-by: Joanne Koong <joannelkoong@gmail.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
fs/iomap/buffered-io.c
include/linux/iomap.h