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xfs: remove superfluous writeback mapping eof trimming

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Now that the cached writeback mapping is explicitly invalidated on
data fork changes, the EOF trimming band-aid is no longer necessary.
Remove xfs_trim_extent_eof() as well since it has no other users.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
This commit is contained in:
Brian Foster
2019-02-01 09:14:23 -08:00
committed by Darrick J. Wong
parent d9252d526b
commit 3b35089807
3 changed files with 0 additions and 27 deletions
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11
fs/xfs/libxfs/xfs_bmap.c
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@@ -3685,17 +3685,6 @@ xfs_trim_extent(
}
}
/* trim extent to within eof */
void
xfs_trim_extent_eof(
struct xfs_bmbt_irec *irec,
struct xfs_inode *ip)
{
xfs_trim_extent(irec, 0, XFS_B_TO_FSB(ip->i_mount,
i_size_read(VFS_I(ip))));
}
/*
* Trim the returned map to the required bounds
*/