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. Thanks, Stefan
