xfs: merge iop_unpin_remove into iop_unpin

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
commit 9412e3181c
6 changed files with 47 additions and 136 deletions