io_uring/net: implement vectored reg bufs for zctx

Add support for vectored registered buffers for send zc.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/e484052875f862d2dca99f0f8c04407c1d51a1c1.1741362889.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Pavel Begunkov 2025-03-07 16:00:36 +00:00 • committed by Jens Axboe
commit 23371eac7d