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xfs: merge iop_unpin_remove into iop_unpin

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The unpin_remove item operation instances always share most of the
implementation with the respective unpin implementation.  So instead
of keeping two different entry points add a remove flag to the unpin
operation and share the code more easily.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Christoph Hellwig 2010-06-23 18:11:15 +10:00 • committed by Alex Elder
parent e98c414f9a
commit 9412e3181c
6 changed files with 47 additions and 136 deletions
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4
fs/xfs/xfs_trans.c
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@ -1375,7 +1375,7 @@ xfs_trans_item_committed(
* log item flags, if anyone else stales the buffer we do not want to
* pay any attention to it.
*/
IOP_UNPIN(lip);
IOP_UNPIN(lip, 0);
}
/*
@ -1422,7 +1422,7 @@ xfs_trans_uncommit(
* Unpin all but those that aren't dirty.
*/
if (lidp->lid_flags & XFS_LID_DIRTY)
IOP_UNPIN_REMOVE(lidp->lid_item, tp);
IOP_UNPIN(lidp->lid_item, 1);
}
xfs_trans_unreserve_and_mod_sb(tp);