xfs: use vfs inode nlink field everywhere
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)
commit54d7b5c1d03e9711cce2d72237d5b3f5c87431f4
tree217051439807a7bc0fba823d0319c7a5900cc2c3
parent50997470ef95fd8ae0ef6acab3b2e1d886ae2445
xfs: use vfs inode nlink field everywhere

The VFS tracks the inode nlink just like the xfs_icdinode. We can
remove the variable from the icdinode and use the VFS inode variable
everywhere, reducing the size of the xfs_icdinode by a further 4
bytes.

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.h
fs/xfs/xfs_inode_item.c
fs/xfs/xfs_iops.c
fs/xfs/xfs_itable.c
fs/xfs/xfs_log_recover.c