31 lines
769 B
Groff
31 lines
769 B
Groff
.\" Copyright (C) 2022 Dylan Yudaken <dylany@fb.com>
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.\"
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.\" SPDX-License-Identifier: LGPL-2.0-or-later
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.\"
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.TH io_uring_buf_ring_init 3 "June 13, 2022" "liburing-2.2" "liburing Manual"
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.SH NAME
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io_uring_buf_ring_init \- Initialise a buffer ring
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.SH SYNOPSIS
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.nf
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.B #include <liburing.h>
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.PP
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.BI "void io_uring_buf_ring_init(struct io_uring_buf_ring *" br ");"
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.fi
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.SH DESCRIPTION
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.PP
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.BR io_uring_buf_ring_init (3)
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initialises
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.IR br
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so that it is ready to be used. It may be called after
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.BR io_uring_register_buf_ring (3)
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but must be called before the buffer ring is used in any other way.
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.SH RETURN VALUE
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None
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.SH SEE ALSO
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.BR io_uring_register_buf_ring (3),
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.BR io_uring_buf_ring_add (3)
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.BR io_uring_buf_ring_advance (3),
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.BR io_uring_buf_ring_cq_advance (3)
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