115 	u32 head ____cacheline_aligned_in_smp;
116 	u32 tail ____cacheline_aligned_in_smp;
140 	u32			sq_ring_mask, cq_ring_mask;
142 	u32			sq_ring_entries, cq_ring_entries;
155 	u32			sq_dropped;
165 	u32			sq_flags;
172 	u32			cq_flags;
186 	u32			cq_overflow;
360 		u32			*sq_array;
382 		u32			pers_next;
459 		u32				iowq_limits[2];
515 	u32				file_slot;
523 	u32				flags;
531 	u32				file_slot;
550 	u32				off;
551 	u32				target_seq;
565 	u32				flags;
600 	u32				file_slot;
609 	u32				nr_args;
610 	u32				offset;
616 	u32				len;
617 	u32				advice;
623 	u32				len;
624 	u32				advice;
708 	u32				cflags;
880 	u32				result;
916 	u32			seq;
1096 static void io_fill_cqe_req(struct io_kiocb *req, s32 res, u32 cflags);
1117 				 unsigned int issue_flags, u32 slot_index);
1388 static bool req_need_defer(struct io_kiocb *req, u32 seq)  in req_need_defer()
1551 	u32 seq = ctx->cached_cq_tail - atomic_read(&ctx->cq_timeouts);  in io_flush_timeouts()
1556 		u32 events_needed, events_got;  in io_flush_timeouts()
1791 				     s32 res, u32 cflags)  in io_cqring_event_overflow()
1819 				 s32 res, u32 cflags)  in __io_fill_cqe()
1840 static noinline void io_fill_cqe_req(struct io_kiocb *req, s32 res, u32 cflags)  in io_fill_cqe_req()
1846 				     s32 res, u32 cflags)  in io_fill_cqe_aux()
1853 				 u32 cflags)  in io_req_complete_post()
1895 					 u32 cflags)  in io_req_complete_state()
1905 				     s32 res, u32 cflags)  in __io_req_complete()
2666 			u32 tail = ctx->cached_cq_tail;  in io_iopoll_check()
5936 	u32 events;  in io_poll_parse_events()
5951 	u32 flags;  in io_poll_update_prep()
5983 	u32 flags;  in io_poll_add_prep()
6256 	u32 off = READ_ONCE(sqe->off);  in io_timeout_prep()
6309 	u32 tail, off = req->timeout.off;  in io_timeout()
6604 static u32 io_get_sequence(struct io_kiocb *req)  in io_get_sequence()
6606 	u32 seq = req->ctx->cached_sq_head;  in io_get_sequence()
6620 	u32 seq;  in io_drain_req()
8486 				 unsigned int issue_flags, u32 slot_index)  in io_install_fixed_file()
8900 	sq_array_size = array_size(sizeof(u32), sq_entries);  in rings_size()
10069 SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit,  in SYSCALL_DEFINE6()  argument
10070 		u32, min_complete, u32, flags, const void __user *, argp,  in SYSCALL_DEFINE6()
10307 	ctx->sq_array = (u32 *)((char *)rings + sq_array_offset);  in io_allocate_scq_urings()
10510 static long io_uring_setup(u32 entries, struct io_uring_params __user *params)  in io_uring_setup()
10531 SYSCALL_DEFINE2(io_uring_setup, u32, entries,  in SYSCALL_DEFINE2()  argument
10579 	u32 id;  in io_register_personality()