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| author | Pavel Begunkov <asml.silence@gmail.com> | 2026-10-14 12:02:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-10-14 07:36:02 -0600 |
| commit | 839231d193932ca0d592c2859669066f7c43731c (patch) | |
| tree | 496eabd647328f365bfbfe4f01102b4c71a4c441 /tools/lib/python/kdoc/python_version.py | |
| parent | d88e44f43e939e6ac0ca8302c6f3c957b33aa5fe (diff) | |
block: add dma-buf support for raw bdev
Add a simple proxy implementation of init_dma_buf_io_ctx() forwarding
the call to a new struct block_device_operations operation. Also reject
dma-buf backed iterators for buffered IO.
Reviewed-by: Christoph Hellwig <hch@lst.de>
[pavel: reject dma-buf without O_DIRECT]
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://patch.msgid.link/c01c4709dc55a12fb0f2fe1ec847b5f1f0c92789.1791975048.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions