nfs_xdev_fs_type 391 fs/nfs/internal.h extern struct file_system_type nfs_xdev_fs_type; nfs_xdev_fs_type 220 fs/nfs/namespace.c return vfs_submount(mountdata->dentry, &nfs_xdev_fs_type, devname, mountdata); nfs_xdev_fs_type 309 fs/nfs/super.c struct file_system_type nfs_xdev_fs_type = {