tree 6ded862dbcab3eadc75ccc256d15427044672cc1
parent 5a916be1b31de9e833aa764de6faf27bb79f9b83
author Theodore Ts'o <tytso@mit.edu> 1330910498 -0500
committer Theodore Ts'o <tytso@mit.edu> 1330910498 -0500

ext4: add debugging /proc file showing file system options

Now that /proc/mounts is consistently showing only those mount options
which need to be specified in /etc/fstab or on the mount command line,
it is useful to have file which shows exactly which file system
options are enabled.  This can be useful when debugging a user
problem.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>