io_uring_enable_rings(3)        liburing Manual       io_uring_enable_rings(3)

NAME
       io_uring_enable_rings - enable a disabled ring

SYNOPSIS
       #include <liburing.h>

       int io_uring_enable_rings(struct io_uring *ring);

DESCRIPTION
       The io_uring_enable_rings(3) function enables a ring after having
       created it with the IORING_SETUP_R_DISABLED flag to
       io_uring_queue_init(3)

       It is not possible to submit work to such a ring until this function
       has been successfully called.


RETURN VALUE
       io_uring_enable_rings(3) returns 0 on success. It otherwise returns a
       negative error code.  It does not write to errno.


ERRORS
       EBADFD The ring was not disabled.


SEE ALSO
       io_uring_queue_init(3), io_uring_register(2), io_uring_setup(2)

liburing-2.7                     July 26, 2024        io_uring_enable_rings(3)