On 09/30/2013 06:02 AM, Fam Zheng wrote: > This function finds the common ancestor in backing chain of two BDSes. > If there's no common ancestor, NULL is returned. > > Signed-off-by: Fam Zheng <f...@redhat.com> > --- > block.c | 15 +++++++++++++++ > include/block/block.h | 2 ++ > 2 files changed, 17 insertions(+)
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake eblake redhat com +1-919-301-3266 Libvirt virtualization library http://libvirt.org
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