3 Commits

Author	SHA1	Message	Date
Pavel Begunkov	9921d5013a	selftests/net: don't tests batched TCP io_uring zc ... It doesn't make sense batch submitting io_uring requests to a single TCP socket without linking or some other kind of ordering. Moreover, it causes spurious -EINTR fails due to interaction with task_work. Disable it for now and keep queue depth=1. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/b547698d5938b1b1a898af1c260188d8546ded9a.1666700897.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-11-02 08:27:24 -06:00
Pavel Begunkov	916d72c10a	selftests/net: return back io_uring zc send tests ... Enable io_uring zerocopy send tests back and fix them up to follow the new inteface. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/c8e5018c516093bdad0b6e19f2f9847dea17e4d2.1662027856.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-09-01 09:13:33 -06:00
Pavel Begunkov	d8b6171bd5	selftests/io_uring: test zerocopy send ... Add selftests for io_uring zerocopy sends and io_uring's notification infrastructure. It's largely influenced by msg_zerocopy and uses it on the receive side. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/03d5ec78061cf52db420f88ed0b48eb8f47ce9f7.1657643355.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-07-24 18:41:07 -06:00