io_uring_buf_ring_advance(3) — Linux manual page

io_uring_buf_ring_advance(3) liburing Manualio_uring_buf_ring_advance(3)

NAME

       io_uring_buf_ring_advance - advance index of provided buffer in
       buffer ring

SYNOPSIS

       #include <liburing.h>

       void io_uring_buf_ring_advance(struct io_uring_buf_ring *br,
                                      int count);

DESCRIPTION

       The io_uring_buf_ring_advance(3) commits count previously added
       buffers to the shared buffer ring br, making them visible to the
       kernel and hence consumable. This passes ownership of the buffer
       to the ring.

RETURN VALUE

       None

SEE ALSO

       io_uring_register_buf_ring(3), io_uring_buf_ring_add(3),
       io_uring_buf_ring_cq_advance(3)

COLOPHON

       This page is part of the liburing (A library for io_uring)
       project.  Information about the project can be found at 
       ⟨https://github.com/axboe/liburing⟩.  If you have a bug report for
       this manual page, send it to io-uring@vger.kernel.org.  This page
       was obtained from the project's upstream Git repository
       ⟨https://github.com/axboe/liburing⟩ on 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-03.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there
       is a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

liburing-2.2                  May 18, 2022  io_uring_buf_ring_advance(3)

Pages that refer to this page: io_uring_buf_ring_add(3), io_uring_buf_ring_advance(3), io_uring_buf_ring_cq_advance(3), __io_uring_buf_ring_cq_advance(3), io_uring_buf_ring_init(3), io_uring_register_buf_ring(3), io_uring_setup_buf_ring(3)

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