diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2026-10-14 12:02:05 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-10-14 07:36:02 -0600 |
| commit | ce5e386c110815e3a29e3ba27d97575c28589c39 (patch) | |
| tree | 4278cd6feb911f9ae2df0c3f20e9dd072ea9b90e /tools/lib/python/kdoc/python_version.py | |
| parent | a03648e2efda070322cd4066abf4dff15be093c4 (diff) | |
nvme-pci: implement dma-buf backed requests
Enable BIO_DMABUF_MAP backed requests. On registration we map the
dma-buf and store it as a prp list, which is then used to initialise
requests. All attached contexts are stored in a new list dmabuf_ctxs,
and additions/removals are synchronised with dmabuf_lock.
Suggested-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://patch.msgid.link/9540e74b5d2dd1a5dc0d436bc0c2a6f5e18fc389.1791975048.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