Am 08.07.2014 um 16:43 hat Stefan Hajnoczi geschrieben: > On Tue, Jul 1, 2014 at 5:25 PM, Stefan Hajnoczi <stefa...@redhat.com> wrote: > > This series fixes issues recently introduced when unifying virtio-blk > > dataplane's request handling with non-dataplane virtio-blk. > > > > The problems include broken memory allocation for dataplane requests and a > > performance regression for non-dataplane. See the patches for details. > > > > Stefan Hajnoczi (4): > > virtio-blk: avoid dataplane VirtIOBlockReq early free > > dataplane: do not free VirtQueueElement in vring_push() > > virtio-blk: avoid g_slice_new0() for VirtIOBlockReq and > > VirtQueueElement > > virtio-blk: embed VirtQueueElement in VirtIOBlockReq > > > > hw/block/dataplane/virtio-blk.c | 30 +++++++++++----------- > > hw/block/virtio-blk.c | 50 > > ++++++++++++++++++------------------- > > hw/virtio/dataplane/vring.c | 22 ++++++---------- > > include/hw/virtio/dataplane/vring.h | 3 +-- > > include/hw/virtio/virtio-blk.h | 6 ++++- > > 5 files changed, 53 insertions(+), 58 deletions(-) > > Hi Kevin, > Please include this series in your block pull request. I missed it > last week and it's needed to fix dataplane in QEMU 2.1.
Patch 4 doesn't seem to apply any more. Can you rebase (and include the Tested-by tags of Christian)? Kevin
