4 Commits

Author	SHA1	Message	Date
Pavel Begunkov	4781185da4	selftest/net: adjust io_uring sendzc notif handling ... It's not currently possible but in the future we may get IORING_CQE_F_MORE and so a notification even for a failed request, i.e. when cqe->res <= 0. That's precisely what the documentation says, so adjust the test and do IORING_CQE_F_MORE checks regardless of the main completion cqe->res. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/aac948ea753a8bfe1fa3b82fe45debcb54586369.1663953085.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-09-23 14:57:27 -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	75847100c3	selftests/net: temporarily disable io_uring zc test ... We're going to change API, to avoid build problems with a couple of following commits, disable io_uring testing. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/12b7507223df04fbd12aa05fc0cb544b51d7ed79.1662027856.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