Lines Matching defs:fs
3 * linux/fs/super.c
14 * GK 2/5/95 - Changed to support mounting the root fs via NFS
21 * Heavily rewritten for 'one fs - one tree' dcache architecture. AV, Mar 2000
462 * tell fs driver to shut it down and drop the temporary reference we
469 struct file_system_type *fs = s->s_type;
472 fs->kill_sb(s);
484 put_filesystem(fs);
546 * Try to prevent fs shutdown. This is used in places where we
604 * generic_shutdown_super() does all fs-independent work on superblock
605 * shutdown. Typical ->kill_sb() should pick all fs-specific objects
938 * @type: fs type
1076 WARN(1, "forced remount of a %s fs returned %i\n",
1971 * Syncs the super to make sure the filesystem is consistent and calls the fs's
1972 * freeze_fs. Subsequent calls to this without first thawing the fs may return
1976 * * %FREEZE_HOLDER_USERSPACE if userspace wants to freeze the fs;
1977 * * %FREEZE_HOLDER_KERNEL if the kernel wants to freeze the fs.
2002 * but internal fs threads can still modify the filesystem (although they
2008 * SB_FREEZE_FS: The file system is frozen. Now all internal sources of fs
2014 * mostly auxiliary for filesystems to verify they do not modify frozen fs.
2098 * For debugging purposes so that fs can warn if it sees write activity
2169 * * %FREEZE_HOLDER_USERSPACE if userspace wants to thaw the fs;
2170 * * %FREEZE_HOLDER_KERNEL if the kernel wants to thaw the fs.