Copyright (C) 2020 Jens Axboe <axboe@kernel.dk>
Copyright (C) 2020 Red Hat, Inc.
SPDX-License-Identifier: LGPL-2.0-or-later
Copyright (C) 2020 Red Hat, Inc.
SPDX-License-Identifier: LGPL-2.0-or-later
io_uring_queue_exit 3 "July 10, 2020" "liburing-0.7" "liburing Manual"
NAME
io_uring_queue_exit - tear down io_uring submission and completion queues
SYNOPSIS
"#include <liburing.h>""void io_uring_queue_exit(struct io_uring * ring );"
DESCRIPTION
io_uring_queue_exit (3) will release all resources acquired and initialized by io_uring_queue_init (3). It first unmaps the memory shared between the application and the kernel and then closes the io_uring file descriptor.
RETURN VALUE
None
SEE ALSO
io_uring_setup (2), mmap (2), io_uring_queue_init (3)