Liburing-Dev

• io_uring_buf_ring_add(3) add buffers to a shared buffer ring
• io_uring_buf_ring_advance(3) advance index of provided buffer in buffer ring
• io_uring_buf_ring_cq_advance(3) advance index of provided buffer and CQ ring
• io_uring_buf_ring_init(3) Initialise a buffer ring
• io_uring_buf_ring_mask(3) Calculate buffer ring mask size
• io_uring_cq_advance(3) mark one or more io_uring completion events as consumed
• io_uring_cq_has_overflow(3) returns if there are overflow entries waiting to move to the CQ ring
• io_uring_cq_ready(3) returns number of unconsumed ready entries in the CQ ring
• io_uring_cqe_get_data(3) get user data for completion event
• io_uring_cqe_get_data64(3) get user data for completion event
• io_uring_cqe_seen(3) mark io_uring completion event as consumed
• io_uring_enter(2) initiate and/or complete asynchronous I/O
• io_uring_enter2(2) initiate and/or complete asynchronous I/O
• io_uring_free_probe(3) free probe instance
• io_uring_get_events(3) Flush outstanding requests to CQE ring
• io_uring_get_probe(3) get probe instance
• io_uring_get_sqe(3) get the next available submission queue entry from the
• io_uring_opcode_supported(3) is op code supported?
• io_uring_peek_cqe(3) check if an io_uring completion event is available
• io_uring_prep_accept_direct(3) prepare an accept request
• io_uring_prep_accept(3) prepare an accept request
• io_uring_prep_cancel(3) prepare a cancelation request
• io_uring_prep_cancel64(3) prepare a cancelation request
• io_uring_prep_close_direct(3) prepare a file descriptor close request
• io_uring_prep_close(3) prepare a file descriptor close request
• io_uring_prep_connect(3) prepare a connect request
• io_uring_prep_fadvise(3) prepare a fadvise request
• io_uring_prep_fallocate(3) prepare a fallocate request
• io_uring_prep_files_update(3) prepare a registered file update request
• io_uring_prep_fsync(3) prepare an fsync request
• io_uring_prep_link(3) prepare a linkat request
• io_uring_prep_linkat(3) prepare a linkat request
• io_uring_prep_madvise(3) prepare a madvise request
• io_uring_prep_mkdir(3) prepare an mkdirat request
• io_uring_prep_mkdirat(3) prepare an mkdirat request
• io_uring_prep_msg_ring(3) send a message to another ring
• io_uring_prep_multishot_accept_direct(3) prepare an accept request
• io_uring_prep_multishot_accept(3) prepare an accept request
• io_uring_prep_nop(3) prepare a nop request
• io_uring_prep_openat_direct(3) prepare an openat request
• io_uring_prep_openat(3) prepare an openat request
• io_uring_prep_openat2_direct(3) prepare an openat2 request
• io_uring_prep_openat2(3) prepare an openat2 request
• io_uring_prep_poll_add(3) prepare a poll request
• io_uring_prep_poll_multishot(3) prepare a poll request
• io_uring_prep_poll_remove(3) prepare a poll deletion request
• io_uring_prep_poll_update(3) update an existing poll request
• io_uring_prep_provide_buffers(3) prepare a provide buffers request
• io_uring_prep_read_fixed(3) prepare I/O read request with registered buffer
• io_uring_prep_read(3) prepare I/O read request
• io_uring_prep_readv(3) prepare vector I/O read request
• io_uring_prep_readv2(3) prepare vector I/O read request with flags
• io_uring_prep_recv_multishot(3) prepare a recv request
• io_uring_prep_recv(3) prepare a recv request
• io_uring_prep_recvmsg_multishot(3) prepare a recvmsg request
• io_uring_prep_recvmsg(3) prepare a recvmsg request
• io_uring_prep_remove_buffers(3) prepare a remove buffers request
• io_uring_prep_rename(3) prepare a renameat request
• io_uring_prep_renameat(3) prepare a renameat request
• io_uring_prep_send_zc(3) prepare a zerocopy send request
• io_uring_prep_send(3) prepare a send request
• io_uring_prep_sendmsg(3) prepare a sendmsg request
• io_uring_prep_shutdown(3) prepare a shutdown request
• io_uring_prep_socket_direct_alloc(3) prepare a socket creation request
• io_uring_prep_socket_direct(3) prepare a socket creation request
• io_uring_prep_socket(3) prepare a socket creation request
• io_uring_prep_splice(3) prepare an splice request
• io_uring_prep_statx(3) prepare a statx request
• io_uring_prep_symlink(3) prepare a symlinkat request
• io_uring_prep_symlinkat(3) prepare a symlinkat request
• io_uring_prep_sync_file_range(3) prepare a sync_file_range request
• io_uring_prep_tee(3) prepare a tee request
• io_uring_prep_timeout_remove(3) prepare a request to update an existing timeout
• io_uring_prep_timeout_update(3) prepare a request to update an existing timeout
• io_uring_prep_timeout(3) prepare a timeout request
• io_uring_prep_unlink(3) prepare an unlinkat request
• io_uring_prep_unlinkat(3) prepare an unlinkat request
• io_uring_prep_write_fixed(3) prepare I/O write request with registered buffer
• io_uring_prep_write(3) prepare I/O write request
• io_uring_prep_writev(3) prepare vector I/O write request
• io_uring_prep_writev2(3) prepare vector I/O write request with flags
• io_uring_queue_exit(3) tear down io_uring submission and completion queues
• io_uring_queue_init_params(3) setup io_uring submission and completion queues
• io_uring_queue_init(3) setup io_uring submission and completion queues
• io_uring_recvmsg_cmsg_firsthdr(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_cmsg_nexthdr(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_name(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_out(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_payload_length(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_payload(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_recvmsg_validate(3) io_uring_recvmsg_out - access data from multishot recvmsg
• io_uring_register_buf_ring(3) register buffer ring for provided buffers
• io_uring_register_buffers(3) register buffers for fixed buffer operations
• io_uring_register_eventfd_async(3) register an eventfd with a ring
• io_uring_register_eventfd(3) register an eventfd with a ring
• io_uring_register_file_alloc_range(3) set range for fixed file allocations
• io_uring_register_files_sparse(3) register file descriptors
• io_uring_register_files(3) register file descriptors
• io_uring_register_iowq_aff(3) register async worker CPU affinities
• io_uring_register_iowq_max_workers(3) modify the maximum allowed async workers
• io_uring_register_ring_fd(3) register a ring file descriptor
• io_uring_register_sync_cancel(3) issue a synchronous cancelation request
• io_uring_register(2) register files or user buffers for asynchronous I/O
• io_uring_setup(2) setup a context for performing asynchronous I/O
• io_uring_sq_ready(3) number of unconsumed or unsubmitted entries in the SQ ring
• io_uring_sq_space_left(3) free space in the SQ ring
• io_uring_sqe_set_data(3) set user data for submission queue event
• io_uring_sqe_set_data64(3) set user data for submission queue event
• io_uring_sqe_set_flags(3) set flags for submission queue entry
• io_uring_sqring_wait(3) wait for free space in the SQ ring
• io_uring_submit_and_get_events(3) submit requests to the submission queue and flush completions
• io_uring_submit_and_wait_timeout(3) submit requests to the submission queue and
• io_uring_submit_and_wait(3) submit requests to the submission queue and wait for completion
• io_uring_submit(3) submit requests to the submission queue
• io_uring_unregister_buf_ring(3) unregister a previously registered buffer ring
• io_uring_unregister_buffers(3) unregister buffers for fixed buffer operations
• io_uring_unregister_eventfd(3) register an eventfd with a ring
• io_uring_unregister_files(3) unregister file descriptors
• io_uring_unregister_iowq_aff(3) register async worker CPU affinities
• io_uring_unregister_ring_fd(3) unregister a ring file descriptor
• io_uring_wait_cqe_nr(3) wait for one or more io_uring completion events
• io_uring_wait_cqe_timeout(3) wait for one io_uring completion event with timeout
• io_uring_wait_cqe(3) wait for one io_uring completion event
• io_uring_wait_cqes(3) wait for one or more io_uring completion events
• io_uring(7) Asynchronous I/O facility