tree 84abbb176e54b24ff2a13d912d8d82a3b83710af
parent 0102629776a2f5c3bd9c5dc0ef77956c60255074
author Chandra Seetharaman <sekharan@us.ibm.com> 1374273362 -0500
committer Ben Myers <bpm@sgi.com> 1374522386 -0500

xfs: Start using pquotaino from the superblock.

Start using pquotino and define a macro to check if the
superblock has pquotino.

Keep backward compatibilty by alowing mount of older superblock
with no separate pquota inode.

Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Reviewed-by: Ben Myers <bpm@sgi.com>
Signed-off-by: Ben Myers <bpm@sgi.com>