-----BEGIN PGP SIGNATURE-----
iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaINCtwAKCRCRxhvAZXjc
ogPuAQChc4tCjlNp+yAwbSmuzWooKTN8PHI6v+3ftjdaKSy9AgD/Yya1i8aBYBA8
9HBtIKGAqvcgNB3por7yN+GJ8fxb/Ag=
=YmLL
-----END PGP SIGNATURE-----
Merge tag 'vfs-6.17-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs iomap updates from Christian Brauner:
- Refactor the iomap writeback code and split the generic and ioend/bio
based writeback code.
There are two methods that define the split between the generic
writeback code, and the implemementation of it, and all knowledge of
ioends and bios now sits below that layer.
- Add fuse iomap support for buffered writes and dirty folio writeback.
This is needed so that granular uptodate and dirty tracking can be
used in fuse when large folios are enabled. This has two big
advantages. For writes, instead of the entire folio needing to be
read into the page cache, only the relevant portions need to be. For
writeback, only the dirty portions need to be written back instead of
the entire folio.
* tag 'vfs-6.17-rc1.iomap' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fuse: refactor writeback to use iomap_writepage_ctx inode
fuse: hook into iomap for invalidating and checking partial uptodateness
fuse: use iomap for folio laundering
fuse: use iomap for writeback
fuse: use iomap for buffered writes
iomap: build the writeback code without CONFIG_BLOCK
iomap: add read_folio_range() handler for buffered writes
iomap: improve argument passing to iomap_read_folio_sync
iomap: replace iomap_folio_ops with iomap_write_ops
iomap: export iomap_writeback_folio
iomap: move folio_unlock out of iomap_writeback_folio
iomap: rename iomap_writepage_map to iomap_writeback_folio
iomap: move all ioend handling to ioend.c
iomap: add public helpers for uptodate state manipulation
iomap: hide ioends from the generic writeback code
iomap: refactor the writeback interface
iomap: cleanup the pending writeback tracking in iomap_writepage_map_blocks
iomap: pass more arguments using the iomap writeback context
iomap: header diet
b5d760d53a