2228 	unsigned head, mask = ctx->sq_entries - 1;  in io_get_sqe()
2240 	if (likely(head < ctx->sq_entries)) {  in io_get_sqe()
2264 	ret = left = min3(nr, ctx->sq_entries, entries);  in io_submit_sqes()
2478 static unsigned long rings_size(struct io_ring_ctx *ctx, unsigned int sq_entries,  in rings_size()  argument
2501 	sq_array_size = array_size(sizeof(u32), sq_entries);  in rings_size()
3315 	ctx->sq_entries = p->sq_entries;  in io_allocate_scq_urings()
3318 	size = rings_size(ctx, p->sq_entries, p->cq_entries, &sq_array_offset);  in io_allocate_scq_urings()
3328 	rings->sq_ring_mask = p->sq_entries - 1;  in io_allocate_scq_urings()
3330 	rings->sq_ring_entries = p->sq_entries;  in io_allocate_scq_urings()
3334 		size = array_size(2 * sizeof(struct io_uring_sqe), p->sq_entries);  in io_allocate_scq_urings()
3336 		size = array_size(sizeof(struct io_uring_sqe), p->sq_entries);  in io_allocate_scq_urings()
3424 	p->sq_entries = roundup_pow_of_two(entries);  in io_uring_create()
3439 		if (p->cq_entries < p->sq_entries)  in io_uring_create()
3442 		p->cq_entries = 2 * p->sq_entries;  in io_uring_create()
3568 	trace_io_uring_create(ret, ctx, p->sq_entries, p->cq_entries, p->flags);  in io_uring_create()