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(parent: 06897dd) | patch
io_uring/zcrx: introduce io_populate_area_dma
authorPavel Begunkov <asml.silence@gmail.com>
Wed, 2 Jul 2025 14:29:06 +0000 (15:29 +0100)
committerJens Axboe <axboe@kernel.dk>
Tue, 8 Jul 2025 17:59:56 +0000 (11:59 -0600)
commit54e89a93ef05d1a7c9996ff12e42eeecb4f66697
tree855f60853992b7795e85a9c0183353145d245779tree
parent06897ddfc523cea415bd139148c5276b8b61b016commit | diff
io_uring/zcrx: introduce io_populate_area_dma

Add a helper that initialises page-pool dma addresses from a sg table.
It'll be reused in following patches.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Reviewed-by: David Wei <dw@davidwei.uk>
Link: https://lore.kernel.org/r/a8972a77be9b5675abc585d6e2e6e30f9c7dbd85.1751466461.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
io_uring/zcrx.c diff | blob | blame | history
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