File: filesystems.c

package info (click to toggle)
kernel-source-2.4.14 2.4.14-1
  • links: PTS
  • area: main
  • in suites: woody
  • size: 139,160 kB
  • ctags: 428,423
  • sloc: ansic: 2,435,554; asm: 141,119; makefile: 8,258; sh: 3,099; perl: 2,561; yacc: 1,177; cpp: 755; tcl: 577; lex: 352; awk: 251; lisp: 218; sed: 72
file content (40 lines) | stat: -rw-r--r-- 797 bytes parent folder | download | duplicates (7) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
/*
 *  linux/fs/filesystems.c
 *
 *  Copyright (C) 1991, 1992  Linus Torvalds
 *
 *  table of configured filesystems
 */

#include <linux/config.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/smp_lock.h>
#include <linux/kmod.h>
#include <linux/nfsd/interface.h>

#if defined(CONFIG_NFSD_MODULE)
struct nfsd_linkage *nfsd_linkage = NULL;

long
asmlinkage sys_nfsservctl(int cmd, void *argp, void *resp)
{
	int ret = -ENOSYS;
	
	lock_kernel();

	if (nfsd_linkage ||
	    (request_module ("nfsd") == 0 && nfsd_linkage))
		ret = nfsd_linkage->do_nfsservctl(cmd, argp, resp);

	unlock_kernel();
	return ret;
}
EXPORT_SYMBOL(nfsd_linkage);

#elif ! defined (CONFIG_NFSD)
asmlinkage int sys_nfsservctl(int cmd, void *argp, void *resp)
{
	return -ENOSYS;
}
#endif /* CONFIG_NFSD */