linux/include/uapi
Jens Axboe b9f958d4f1 fs: add RWF_DONTCACHE iocb and FOP_DONTCACHE file_operations flag
If a file system supports uncached buffered IO, it may set FOP_DONTCACHE
and enable support for RWF_DONTCACHE.  If RWF_DONTCACHE is attempted
without the file system supporting it, it'll get errored with -EOPNOTSUPP.

Link: https://lkml.kernel.org/r/20241220154831.1086649-8-axboe@kernel.dk
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Cc: Brian Foster <bfoster@redhat.com>
Cc: Chris Mason <clm@meta.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-01-25 20:22:43 -08:00
..
asm-generic - The series "zram: optimal post-processing target selection" from 2024-11-23 09:58:07 -08:00
drm drm/fourcc: add AMD_FMT_MOD_TILE_GFX9_4K_D_X 2024-11-11 12:22:58 -05:00
linux fs: add RWF_DONTCACHE iocb and FOP_DONTCACHE file_operations flag 2025-01-25 20:22:43 -08:00
misc Revert "misc: fastrpc: Restrict untrusted app to attach to privileged PD" 2024-08-15 16:59:14 +02:00
mtd
rdma RDMA/nldev: Add IB device and net device rename events 2024-11-04 06:57:21 -05:00
regulator uapi: regulator: Fix typo 2024-01-04 13:22:24 +00:00
scsi scsi: mpi3mr: Add ioctl support for HDB 2024-06-26 23:30:09 -04:00
sound ALSA: compress_offload: Add missing descriptions in structs 2024-11-13 13:54:27 +01:00
video
xen xen/privcmd: Add new syscall to get gsi from dev 2024-09-25 09:54:55 +02:00
Kbuild