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    Subjectvfs: Improve readability off mount flag definitins by using offsets
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    Currently mount flags are defined using both decimal values and offsets which
    is kind of confusing. Define all flags using offsets for the sake of
    readability.

    Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
    ---

    diff -urNp linux-2.6.29-rc3-orig/include/linux/fs.h linux-2.6.29-rc3/include/linux/fs.h
    --- linux-2.6.29-rc3-orig/include/linux/fs.h 2009-01-29 09:47:51.000000000 +0900
    +++ linux-2.6.29-rc3/include/linux/fs.h 2009-01-29 10:01:58.000000000 +0900
    @@ -111,22 +111,22 @@ struct inodes_stat_t {
    /*
    * These are the fs-independent mount-flags: up to 32 flags are supported
    */
    -#define MS_RDONLY 1 /* Mount read-only */
    -#define MS_NOSUID 2 /* Ignore suid and sgid bits */
    -#define MS_NODEV 4 /* Disallow access to device special files */
    -#define MS_NOEXEC 8 /* Disallow program execution */
    -#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
    -#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
    -#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
    -#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
    -#define MS_NOATIME 1024 /* Do not update access times. */
    -#define MS_NODIRATIME 2048 /* Do not update directory access times */
    -#define MS_BIND 4096
    -#define MS_MOVE 8192
    -#define MS_REC 16384
    -#define MS_VERBOSE 32768 /* War is peace. Verbosity is silence.
    +#define MS_RDONLY (1<<0) /* Mount read-only */
    +#define MS_NOSUID (1<<1) /* Ignore suid and sgid bits */
    +#define MS_NODEV (1<<2) /* Disallow access to device special files */
    +#define MS_NOEXEC (1<<3) /* Disallow program execution */
    +#define MS_SYNCHRONOUS (1<<4) /* Writes are synced at once */
    +#define MS_REMOUNT (1<<5) /* Alter flags of a mounted FS */
    +#define MS_MANDLOCK (1<<6) /* Allow mandatory locks on an FS */
    +#define MS_DIRSYNC (1<<7) /* Directory modifications are synchronous */
    +#define MS_NOATIME (1<<10) /* Do not update access times. */
    +#define MS_NODIRATIME (1<<11) /* Do not update directory access times */
    +#define MS_BIND (1<<12)
    +#define MS_MOVE (1<<13)
    +#define MS_REC (1<<14)
    +#define MS_VERBOSE (1<<15) /* War is peace. Verbosity is silence.
    MS_VERBOSE is deprecated. */
    -#define MS_SILENT 32768
    +#define MS_SILENT (1<<15)
    #define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
    #define MS_UNBINDABLE (1<<17) /* change to unbindable */
    #define MS_PRIVATE (1<<18) /* change to private */



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