tree 52031a08d45201164ca6b8a126b3a0c4af2ecb43
parent ff54250a0ebab7f90a5f848a0ba63f999830c872
author Andi Kleen <andi@firstfloor.org> 1240159243 +0200
committer Linus Torvalds <torvalds@linux-foundation.org> 1240163207 -0700

Don't set relatime when noatime is specified

Since commit 0a1c01c9477602ee8b44548a9405b2c1d587b5a2 ("Make relatime
default") when a file system is mounted explicitely with noatime it gets
both the MNT_RELATIME and MNT_NOATIME bits set.

This shows up like this in /proc/mounts:

  /dev/xxx /yyy ext3 rw,noatime,relatime,errors=continue,data=writeback 0 0

That looks strange.  The VFS uses noatime in this case, but both flags
are set.  So it's more a cosmetic issue, but still better to fix.

Cc: mjg@redhat.com
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>