free_reqs         354 fs/io_uring.c  	unsigned		int free_reqs;
free_reqs         627 fs/io_uring.c  	} else if (!state->free_reqs) {
free_reqs         644 fs/io_uring.c  		state->free_reqs = ret - 1;
free_reqs         649 fs/io_uring.c  		state->free_reqs--;
free_reqs        2606 fs/io_uring.c  	if (state->free_reqs)
free_reqs        2607 fs/io_uring.c  		kmem_cache_free_bulk(req_cachep, state->free_reqs,
free_reqs        2618 fs/io_uring.c  	state->free_reqs = 0;