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xfs: move di_changecount to VFS inode

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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>
This commit is contained in:
Dave Chinner
2016-02-09 16:54:58 +11:00
committed by Dave Chinner
parent 9e9a2674e4
commit 83e06f21b4
6 changed files with 9 additions and 8 deletions
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2
fs/xfs/xfs_inode_item.c
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@@ -364,7 +364,7 @@ xfs_inode_to_log_dinode(
to->di_flags = from->di_flags;
if (from->di_version == 3) {
to->di_changecount = from->di_changecount;
to->di_changecount = inode->i_version;
to->di_crtime.t_sec = from->di_crtime.t_sec;
to->di_crtime.t_nsec = from->di_crtime.t_nsec;
to->di_flags2 = from->di_flags2;