103 Commits

Author	SHA1	Message	Date
Jens Axboe	b9ba8a4463	io_uring: add support for level triggered poll ... By default, the POLL_ADD command does edge triggered poll - if we get a non-zero mask on the initial poll attempt, we complete the request successfully. Support level triggered by always waiting for a notification, regardless of whether or not the initial mask matches the file state. Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-07-24 18:39:12 -06:00
Jens Axboe	3b77495a97	io_uring: split provided buffers handling into its own file ... Move both the opcodes related to it, and the internals code dealing with it. Signed-off-by: Jens Axboe <axboe@kernel.dk>	2022-07-24 18:39:12 -06:00
Jens Axboe	329061d3e2	io_uring: move poll handling into its own file ... 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>	2022-07-24 18:39:12 -06:00