xfs: move di_changecount to VFS inode
authorDave Chinner <dchinner@redhat.com>
Tue, 9 Feb 2016 05:54:58 +0000 (16:54 +1100)
committerDave Chinner <david@fromorbit.com>
Tue, 9 Feb 2016 05:54:58 +0000 (16:54 +1100)
commit83e06f21b439b7b308eda06332a4feef35739e94
treee2ba8f074eaee3e1392533b3af086f7e36d8dea9
parent9e9a2674e43353f650ecd19a54eba028eafff82e
xfs: move di_changecount to VFS inode

We can store the di_changecount in the i_version field of the VFS
inode and remove another 8 bytes from the xfs_icdinode.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/libxfs/xfs_inode_buf.c
fs/xfs/libxfs/xfs_inode_buf.h
fs/xfs/xfs_icache.c
fs/xfs/xfs_inode.c
fs/xfs/xfs_inode_item.c
fs/xfs/xfs_trans_inode.c