Sha256: 903733a68b6815bbf08e23acd86d17e4c483227430ef85f5af3d23631913d49f
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Size: 935 Bytes
Versions: 13
Compression:
Stored size: 935 Bytes
Contents
.\" Copyright (C) 2022 Dylan Yudaken .\" .\" SPDX-License-Identifier: LGPL-2.0-or-later .\" .TH io_uring_get_events 3 "September 5, 2022" "liburing-2.3" "liburing Manual" .SH NAME io_uring_get_events \- Flush outstanding requests to CQE ring .SH SYNOPSIS .nf .B #include <liburing.h> .PP .BI "int io_uring_get_events(struct io_uring *" ring ");" .fi .SH DESCRIPTION .PP The .BR io_uring_get_events (3) function runs outstanding work and flushes completion events to the CQE ring. There can be events needing to be flushed if the ring was full and had overflowed. Alternatively if the ring was setup with the .BR IORING_SETUP_DEFER_TASKRUN flag then this will process outstanding tasks, possibly resulting in more CQEs. .SH RETURN VALUE On success .BR io_uring_get_events (3) returns 0. On failure it returns .BR -errno . .SH SEE ALSO .BR io_uring_get_sqe (3), .BR io_uring_submit_and_get_events (3), .BR io_uring_cq_has_overflow (3)
Version data entries
13 entries across 13 versions & 1 rubygems