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b5d760d53a
-----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 |
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| Kbuild | ||