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.\" Copyright (C) 2022 Stefan Roesch <shr@fb.com> .\" .\" SPDX-License-Identifier: LGPL-2.0-or-later .\" .TH io_uring_sq_ready 3 "January 25, 2022" "liburing-2.1" "liburing Manual" .SH NAME io_uring_sq_ready \- number of unconsumed or unsubmitted entries in the SQ ring .SH SYNOPSIS .nf .B #include <liburing.h> .PP .BI "unsigned io_uring_sq_ready(const struct io_uring *" ring ");" .fi .SH DESCRIPTION .PP The .BR io_uring_sq_ready (3) function returns the number of unconsumed (if SQPOLL) or unsubmitted entries that exist in the SQ ring belonging to the .I ring param. Usage of this function only applies if the ring has been setup with .B IORING_SETUP_SQPOLL, where request submissions, and hence consumption from the SQ ring, happens through a polling thread. .SH RETURN VALUE Returns the number of unconsumed or unsubmitted entries in the SQ ring. .SH SEE ALSO .BR io_uring_cq_ready (3)
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13 entries across 13 versions & 1 rubygems