git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Pavel Begunkov <asml.silence@gmail.com>
	Thu, 16 Jun 2022 09:22:08 +0000 (10:22 +0100)
committer	Jens Axboe <axboe@kernel.dk>
	Mon, 25 Jul 2022 00:39:13 +0000 (18:39 -0600)
commit	4b224a2e14f57a3ecf33aea8b54389253c6cb6d9
tree	baffdfeb97b0aedcd0a72095fd6538face7d5621	tree \| snapshot
parent	43b3852c69af103ab77c4619f376b0d3b4aa8259	commit \| diff

io_uring: add IORING_SETUP_SINGLE_ISSUER

Add a new IORING_SETUP_SINGLE_ISSUER flag and the userspace visible part
of it, i.e. put limitations of submitters. Also, don't allow it together
with IOPOLL as we're not going to put it to good use.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/4bcc41ee467fdf04c8aab8baf6ce3ba21858c3d4.1655371007.git.asml.silence@gmail.com
Reviewed-by: Hao Xu <howeyxu@tencent.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

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include/uapi/linux/io_uring.h		diff \| blob \| history
io_uring/io_uring.c		diff \| blob \| history
io_uring/io_uring_types.h		diff \| blob \| history
io_uring/tctx.c		diff \| blob \| history
io_uring/tctx.h		diff \| blob \| history