On 17.09.2015 15:48, Kevin Wolf wrote: > This cleans up the mess we left behind in the mirror code after the > previous patch. Instead of using bdrv_swap(), just change pointers. > > The interface change of the mirror job that callers must consider is > that after job completion, their local BDS pointers still point to the > same node now. qemu-img must change its code accordingly (which makes it > easier to understand); the other callers stays unchanged because after > completion they don't do anything with the BDS, but just with the job, > and the job is still owned by the source BDS. > > Signed-off-by: Kevin Wolf <kw...@redhat.com> > --- > block.c | 32 +++++++++++++++++++++++++++++++- > block/mirror.c | 23 +++++++---------------- > include/block/block.h | 4 +++- > qemu-img.c | 16 ++++++++-------- > 4 files changed, 49 insertions(+), 26 deletions(-)
Reviewed-by: Max Reitz <mre...@redhat.com>
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