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(parent: 7be3df6) | patch
librbd: copyup should use empty snapshot context
authorJason Dillaman <dillaman@redhat.com>
Thu, 16 Apr 2015 20:27:56 +0000 (16:27 -0400)
committerJason Dillaman <dillaman@redhat.com>
Thu, 7 May 2015 02:07:44 +0000 (22:07 -0400)
commit9fd708b1a0f776363da08fd99bf67f1625277d79
treef8cc3969e93bee1bb5f4d91c7881eaf1317999f6tree | snapshot
parent7be3df67809925164237cc185f9f29e145f45768commit | diff
librbd: copyup should use empty snapshot context

This allows child object to exist through all existing
snapshots as well as HEAD.  If the operation was a CoW,
issue the write ops as a separate RADOS op with the
correct snapshot context.

Signed-off-by: Jason Dillaman <dillaman@redhat.com>
src/librbd/CopyupRequest.cc diff | blob | history
src/librbd/CopyupRequest.h diff | blob | history
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