From 83e06f21b439b7b308eda06332a4feef35739e94 Mon Sep 17 00:00:00 2001 From: Dave Chinner Date: Tue, 9 Feb 2016 16:54:58 +1100 Subject: 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 Reviewed-by: Brian Foster Reviewed-by: Christoph Hellwig Signed-off-by: Dave Chinner --- fs/xfs/libxfs/xfs_inode_buf.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'fs/xfs/libxfs/xfs_inode_buf.c') diff --git a/fs/xfs/libxfs/xfs_inode_buf.c b/fs/xfs/libxfs/xfs_inode_buf.c index 9113a8d0f148..05fbefa97fbf 100644 --- a/fs/xfs/libxfs/xfs_inode_buf.c +++ b/fs/xfs/libxfs/xfs_inode_buf.c @@ -251,7 +251,7 @@ xfs_inode_from_disk( to->di_flags = be16_to_cpu(from->di_flags); if (to->di_version == 3) { - to->di_changecount = be64_to_cpu(from->di_changecount); + inode->i_version = be64_to_cpu(from->di_changecount); to->di_crtime.t_sec = be32_to_cpu(from->di_crtime.t_sec); to->di_crtime.t_nsec = be32_to_cpu(from->di_crtime.t_nsec); to->di_flags2 = be64_to_cpu(from->di_flags2); @@ -300,7 +300,7 @@ xfs_inode_to_disk( to->di_flags = cpu_to_be16(from->di_flags); if (from->di_version == 3) { - to->di_changecount = cpu_to_be64(from->di_changecount); + to->di_changecount = cpu_to_be64(inode->i_version); to->di_crtime.t_sec = cpu_to_be32(from->di_crtime.t_sec); to->di_crtime.t_nsec = cpu_to_be32(from->di_crtime.t_nsec); to->di_flags2 = cpu_to_be64(from->di_flags2); -- cgit v1.2.3