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Index of /configAHR/Jump/0-coastlinecompg/FSS-OZR/root/sys/module/sunrpc
Index of /configAHR/Jump/0-coastlinecompg/FSS-OZR/root/sys/module/sunrpc
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y ɾ ! ?/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/include/linux/relay.h
*
* Copyright (C) 2002, 2003 - Tom Zanussi (zanussi@us.ibm.com), IBM Corp
* Copyright (C) 1999, 2000, 2001, 2002 - Karim Yaghmour (karim@opersys.com)
*
* CONFIG_RELAY definitions and declarations
*/
#ifndef _LINUX_RELAY_H
#define _LINUX_RELAY_H
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
#include
/*
* Tracks changes to rchan/rchan_buf structs
*/
#define RELAYFS_CHANNEL_VERSION 7
/*
* Per-cpu relay channel buffer
*/
struct rchan_buf
{
void *start; /* start of channel buffer */
void *data; /* start of current sub-buffer */
size_t offset; /* current offset into sub-buffer */
size_t subbufs_produced; /* count of sub-buffers produced */
size_t subbufs_consumed; /* count of sub-buffers consumed */
struct rchan *chan; /* associated channel */
wait_queue_head_t read_wait