xfs: add sparse inode chunk alignment superblock field
authorBrian Foster <bfoster@redhat.com>
Thu, 28 May 2015 22:54:03 +0000 (08:54 +1000)
committerDave Chinner <david@fromorbit.com>
Thu, 28 May 2015 22:54:03 +0000 (08:54 +1000)
commitfb4f2b4e5a82db69e89cb78fb9ef6093543c4b88
tree6e879ad092315a0001150de615d9fc8567495e53
parentbfe46d4eb9258cb3340eaf77a07ecc45875b3b17
xfs: add sparse inode chunk alignment superblock field

Add sb_spino_align to the superblock to specify sparse inode chunk
alignment. This also currently represents the minimum allowable sparse
chunk allocation size.

Signed-off-by: Brian Foster <bfoster@redhat.com>
fs/xfs/libxfs/xfs_format.h
fs/xfs/libxfs/xfs_sb.c