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2022-07-25io_uring: kill extra io_uring_types.h includesPavel Begunkov1-1/+0
io_uring/io_uring.h already includes io_uring_types.h, no need to include it every time. Kill it in a bunch of places, it prepares us for following patches. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/94d8c943fbe0ef949981c508ddcee7fc1c18850f.1655384063.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25io_uring: deprecate epoll_ctl supportJens Axboe1-0/+4
As far as we know, nobody ever adopted the epoll_ctl management via io_uring. Deprecate it now with a warning, and plan on removing it in a later kernel version. When we do remove it, we can revert the following commits as well: 39220e8d4a2a ("eventpoll: support non-blocking do_epoll_ctl() calls") 58e41a44c488 ("eventpoll: abstract out epoll_ctl() handler") Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/io-uring/CAHk-=wiTyisXBgKnVHAGYCNvkmjk=50agS2Uk6nr+n3ssLZg2w@mail.gmail.com/ Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-25io_uring: move epoll handler to its own fileJens Axboe1-0/+62
Would be nice to sort out Kconfig for this and don't even compile epoll.c if we don't have epoll configured. Signed-off-by: Jens Axboe <axboe@kernel.dk>