io_uring_cq_has_overflow(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | COLOPHON

io_uring_cq_has_overflow(3)  liburing Manual io_uring_cq_has_overflow(3)

NAME         top

       io_uring_cq_has_overflow - returns if there are overflow entries
       waiting to move to the CQ ring

SYNOPSIS         top

       #include <liburing.h>

       bool io_uring_cq_has_overflow(const struct io_uring *ring);

DESCRIPTION         top

       The io_uring_cq_has_overflow(3) function informs the application
       if CQ entries have overflowed and are waiting to be flushed to
       the CQ ring. For example using io_uring_get_events(3)

RETURN VALUE         top

       True if there are CQ entries waiting to be flushed to the CQ
       ring.

SEE ALSO         top

       io_uring_get_events(3)

COLOPHON         top

       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 2023-06-23.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2023-06-22.)  If you discover any rendering
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       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-2.3                September 5, 2022io_uring_cq_has_overflow(3)

Pages that refer to this page: io_uring_cq_has_overflow(3)io_uring_get_events(3)