Import changeset

1 files changed, 65 insertions, 0 deletions

diff --git a/fs/filesystems.c b/fs/filesystems.c
new file mode 100644
index 000000000000..00da82259576
--- /dev/null
+++ b/fs/filesystems.c
@@ -0,0 +1,65 @@
+/*
+ *  linux/fs/filesystems.c
+ *
+ *  Copyright (C) 1991, 1992  Linus Torvalds
+ *
+ *  table of configured filesystems
+ */
+
+#include <linux/config.h>
+#include <linux/fs.h>
+
+#include <linux/devfs_fs_kernel.h>
+#include <linux/nfs_fs.h>
+#include <linux/auto_fs.h>
+#include <linux/devpts_fs.h>
+#include <linux/major.h>
+#include <linux/smp.h>
+#include <linux/smp_lock.h>
+#include <linux/kmod.h>
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/nfsd/interface.h>
+
+#ifdef CONFIG_DEVPTS_FS
+extern int init_devpts_fs(void);
+#endif
+
+void __init filesystem_setup(void)
+{
+	init_devfs_fs();  /*  Header file may make this empty  */
+
+#ifdef CONFIG_NFS_FS
+	init_nfs_fs();
+#endif
+
+#ifdef CONFIG_DEVPTS_FS
+	init_devpts_fs();
+#endif
+}
+
+#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 */