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xfs: remove prev argument to xfs_bmapi_reserve_delalloc

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We can easily lookup the previous extent for the cases where we need it,
which saves the callers from looking it up for us later in the series.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Christoph Hellwig
2016-11-24 11:39:44 +11:00
committed by Dave Chinner
parent 7efc794561
commit 65c5f41978
4 changed files with 9 additions and 7 deletions
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2
fs/xfs/xfs_reflink.c
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@@ -293,7 +293,7 @@ xfs_reflink_reserve_cow(
retry:
error = xfs_bmapi_reserve_delalloc(ip, XFS_COW_FORK, imap->br_startoff,
end_fsb - imap->br_startoff, &got, &prev, &idx, eof);
end_fsb - imap->br_startoff, &got, &idx, eof);
switch (error) {
case 0:
break;