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| author | Miklos Szeredi <mszeredi@redhat.com> | 2026-09-21 13:11:44 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2026-10-19 14:56:24 +0200 |
| commit | e8bc74b6ed1b107f67ee7c362e9f6c1b035e2fe9 (patch) | |
| tree | 90b94b8db0c9b0413811b12f21a4dac1d4a5c280 /scripts/patch-kernel | |
| parent | bf75733445820e511ca0b9158a639f6c255eaf7d (diff) | |
| download | linux-next-e8bc74b6ed1b107f67ee7c362e9f6c1b035e2fe9.tar.gz linux-next-e8bc74b6ed1b107f67ee7c362e9f6c1b035e2fe9.zip | |
fuse: add extent map I/O support
Wire up read, write, splice and mmap operations for extent-mapped
files through the iomap/DAX infrastructure.
When a passthrough file is opened with an EXTMAP backing, I/O is
dispatched to the dax devices referenced by the extent map.
If an address is not mapped, EIO is returned on the I/O operation.
Originally-by: John Groves <john@groves.net>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions