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xfs: use vfs inode nlink field everywhere

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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>
This commit is contained in:
Dave Chinner
2016-02-09 16:54:58 +11:00
committed by Dave Chinner
parent 50997470ef
commit 54d7b5c1d0
9 changed files with 43 additions and 54 deletions
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2
fs/xfs/xfs_inode_item.c
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@@ -338,7 +338,6 @@ xfs_inode_to_log_dinode(
to->di_format = from->di_format;
to->di_uid = from->di_uid;
to->di_gid = from->di_gid;
to->di_nlink = from->di_nlink;
to->di_projid_lo = from->di_projid_lo;
to->di_projid_hi = from->di_projid_hi;
@@ -350,6 +349,7 @@ xfs_inode_to_log_dinode(
to->di_mtime.t_nsec = inode->i_mtime.tv_nsec;
to->di_ctime.t_sec = inode->i_ctime.tv_sec;
to->di_ctime.t_nsec = inode->i_ctime.tv_nsec;
to->di_nlink = inode->i_nlink;
to->di_size = from->di_size;
to->di_nblocks = from->di_nblocks;