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/*
* linux/fs/filesystems.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
*
* nfsservctl system-call when nfsd is not compiled in.
*/
#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)
struct nfsd_linkage *nfsd_linkage;
long
asmlinkage sys_nfsservctl(int cmd, void *argp, void *resp)
{
int ret = -ENOSYS;
#if defined(CONFIG_MODULES)
lock_kernel();
if (nfsd_linkage ||
(request_module ("nfsd") == 0 && nfsd_linkage)) {
__MOD_INC_USE_COUNT(nfsd_linkage->owner);
unlock_kernel();
ret = nfsd_linkage->do_nfsservctl(cmd, argp, resp);
__MOD_DEC_USE_COUNT(nfsd_linkage->owner);
} else
unlock_kernel();
#endif
return ret;
}
EXPORT_SYMBOL(nfsd_linkage);
#endif /* CONFIG_NFSD */
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