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2022-07-24io_uring: move cancelation into its own fileJens Axboe
This also helps cleanup the io_uring.h cancel parts, as we can make things static in the cancel.c file, mostly. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: move poll handling into its own fileJens Axboe
Add a io_poll_issue() rather than export the general task_work locking and io_issue_sqe(), and put the io_op_defs definition and structure into a separate header file so that poll can use it. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: move io_uring_task (tctx) helpers into its own fileJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: move SQPOLL related handling into its own fileJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: move timeout opcodes and handling into its own fileJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: split network related opcodes into its own fileJens Axboe
While at it, convert the handlers to just use io_eopnotsupp_prep() if CONFIG_NET isn't set. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: move uring_cmd handling to its own fileJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: split out open/close operationsJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: split out splice related operationsJens Axboe
This splits out splice and tee support. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: handle completions in the coreJens Axboe
Normally request handlers complete requests themselves, if they don't return an error. For the latter case, the core will complete it for them. This is unhandy for pushing opcode handlers further out, as we don't want a bunch of inline completion code and we don't want to make the completion path slower than it is now. Let the core handle any completion, unless the handler explicitly asks us not to. Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-24io_uring: set completion results upfrontJens Axboe
Signed-off-by: Jens Axboe <axboe@kernel.dk>