linux - io_uring/uring

26 lines · 815 B

1	// SPDX-License-Identifier: GPL-2.0
2
3	#include <linux/io_uring/cmd.h>
4	#include <linux/io_uring_types.h>
5
6	struct io_async_cmd {
7	struct iou_vec vec;
8	struct io_uring_sqe sqes[2];
9	};
10
11	int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags);
12	int io_uring_cmd_prep(struct io_kiocb req, const struct io_uring_sqe sqe);
13	void io_uring_cmd_sqe_copy(struct io_kiocb *req);
14	void io_uring_cmd_cleanup(struct io_kiocb *req);
15
16	bool io_uring_try_cancel_uring_cmd(struct io_ring_ctx *ctx,
17	struct io_uring_task *tctx, bool cancel_all);
18
19	bool io_uring_cmd_post_mshot_cqe32(struct io_uring_cmd *cmd,
20	unsigned int issue_flags,
21	struct io_uring_cqe cqe[2]);
22
23	void io_cmd_cache_free(const void *entry);
24
25	int io_cmd_poll_multishot(struct io_uring_cmd *cmd,
26	unsigned int issue_flags, __poll_t mask);