1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
122 lines
2.7 KiB
C
122 lines
2.7 KiB
C
/* sysctl.c: Rx RPC control
|
|
*
|
|
* Copyright (C) 2002 Red Hat, Inc. All Rights Reserved.
|
|
* Written by David Howells (dhowells@redhat.com)
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation; either version
|
|
* 2 of the License, or (at your option) any later version.
|
|
*/
|
|
|
|
#include <linux/config.h>
|
|
#include <linux/sched.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/module.h>
|
|
#include <linux/sysctl.h>
|
|
#include <rxrpc/types.h>
|
|
#include <rxrpc/rxrpc.h>
|
|
#include <asm/errno.h>
|
|
#include "internal.h"
|
|
|
|
int rxrpc_ktrace;
|
|
int rxrpc_kdebug;
|
|
int rxrpc_kproto;
|
|
int rxrpc_knet;
|
|
|
|
#ifdef CONFIG_SYSCTL
|
|
static struct ctl_table_header *rxrpc_sysctl = NULL;
|
|
|
|
static ctl_table rxrpc_sysctl_table[] = {
|
|
{
|
|
.ctl_name = 1,
|
|
.procname = "kdebug",
|
|
.data = &rxrpc_kdebug,
|
|
.maxlen = sizeof(int),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_dointvec
|
|
},
|
|
{
|
|
.ctl_name = 2,
|
|
.procname = "ktrace",
|
|
.data = &rxrpc_ktrace,
|
|
.maxlen = sizeof(int),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_dointvec
|
|
},
|
|
{
|
|
.ctl_name = 3,
|
|
.procname = "kproto",
|
|
.data = &rxrpc_kproto,
|
|
.maxlen = sizeof(int),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_dointvec
|
|
},
|
|
{
|
|
.ctl_name = 4,
|
|
.procname = "knet",
|
|
.data = &rxrpc_knet,
|
|
.maxlen = sizeof(int),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_dointvec
|
|
},
|
|
{
|
|
.ctl_name = 5,
|
|
.procname = "peertimo",
|
|
.data = &rxrpc_peer_timeout,
|
|
.maxlen = sizeof(unsigned long),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_doulongvec_minmax
|
|
},
|
|
{
|
|
.ctl_name = 6,
|
|
.procname = "conntimo",
|
|
.data = &rxrpc_conn_timeout,
|
|
.maxlen = sizeof(unsigned long),
|
|
.mode = 0644,
|
|
.proc_handler = &proc_doulongvec_minmax
|
|
},
|
|
{ .ctl_name = 0 }
|
|
};
|
|
|
|
static ctl_table rxrpc_dir_sysctl_table[] = {
|
|
{
|
|
.ctl_name = 1,
|
|
.procname = "rxrpc",
|
|
.maxlen = 0,
|
|
.mode = 0555,
|
|
.child = rxrpc_sysctl_table
|
|
},
|
|
{ .ctl_name = 0 }
|
|
};
|
|
#endif /* CONFIG_SYSCTL */
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* initialise the sysctl stuff for Rx RPC
|
|
*/
|
|
int rxrpc_sysctl_init(void)
|
|
{
|
|
#ifdef CONFIG_SYSCTL
|
|
rxrpc_sysctl = register_sysctl_table(rxrpc_dir_sysctl_table, 0);
|
|
if (!rxrpc_sysctl)
|
|
return -ENOMEM;
|
|
#endif /* CONFIG_SYSCTL */
|
|
|
|
return 0;
|
|
} /* end rxrpc_sysctl_init() */
|
|
|
|
/*****************************************************************************/
|
|
/*
|
|
* clean up the sysctl stuff for Rx RPC
|
|
*/
|
|
void rxrpc_sysctl_cleanup(void)
|
|
{
|
|
#ifdef CONFIG_SYSCTL
|
|
if (rxrpc_sysctl) {
|
|
unregister_sysctl_table(rxrpc_sysctl);
|
|
rxrpc_sysctl = NULL;
|
|
}
|
|
#endif /* CONFIG_SYSCTL */
|
|
|
|
} /* end rxrpc_sysctl_cleanup() */
|