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(parent: 0888564) | patch
dm: abstract clone_rq
authorKiyoshi Ueda <k-ueda@ct.jp.nec.com>
Thu, 10 Dec 2009 23:52:15 +0000 (23:52 +0000)
committerAlasdair G Kergon <agk@redhat.com>
Thu, 10 Dec 2009 23:52:15 +0000 (23:52 +0000)
commit6facdaff229f2b25d0de82be9be99b9f562e72ba
tree4faa8e98b33e804525c7873d160cb0d7014a2a0dtree | snapshot (tar.gz zip)
parent0888564393a1277ce2d0564d819e1bcff1120343commit | diff
dm: abstract clone_rq

This patch factors out the request cloning code in dm_prep_fn()
as clone_rq().  No functional change.

This patch is a preparation for a later patch in this series which needs to
make clones from an original barrier request.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm.c diff | blob | blame | history