2679 		unsigned int to_submit;  in io_sq_thread()  local
2712 		to_submit = io_sqring_entries(ctx);  in io_sq_thread()
2713 		if (!to_submit) {  in io_sq_thread()
2744 			to_submit = io_sqring_entries(ctx);  in io_sq_thread()
2745 			if (!to_submit) {  in io_sq_thread()
2772 		to_submit = min(to_submit, ctx->sq_entries);  in io_sq_thread()
2773 		inflight += io_submit_sqes(ctx, to_submit, cur_mm != NULL,  in io_sq_thread()
2791 static int io_ring_submit(struct io_ring_ctx *ctx, unsigned int to_submit)  in io_ring_submit()  argument
2799 	if (to_submit > IO_PLUG_THRESHOLD) {  in io_ring_submit()
2800 		io_submit_state_start(&state, ctx, to_submit);  in io_ring_submit()
2804 	for (i = 0; i < to_submit; i++) {  in io_ring_submit()
3651 SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit,  in SYSCALL_DEFINE6()  argument
3685 		submitted = to_submit;  in SYSCALL_DEFINE6()
3686 	} else if (to_submit) {  in SYSCALL_DEFINE6()
3687 		to_submit = min(to_submit, ctx->sq_entries);  in SYSCALL_DEFINE6()
3690 		submitted = io_ring_submit(ctx, to_submit);  in SYSCALL_DEFINE6()