On Tue, Jun 17, 2014 at 02:32:03PM +0800, Fam Zheng wrote:
> v2: Address Paolo's comments:
>
> * Schedule restart BH in the right AioContext.
> * Restore ->complete_request when stopping dataplane.
>
> This is based on top of my request converging series:
>
> [PATCH v4 0/9] virtio-blk: Converge VirtIOBlockRequest into VirtIOBlockReq
>
> Most of the request handlings are already the same now between dataplane and
> non-dataplane, except the missing IO accounting, error reporting and
> multiwrite. With this series, dataplane pulls in all of them by reusing
> non-dataplane handling code.
>
> Thread safety of error reporting relies on Paolo's series:
>
> [PATCH 0/5] qemu-char/monitor: make monitor_puts thread safe
>
> [PATCH v2 0/2] block: thread-safety patches for virtio-blk dataplane
> rerror/werror
>
> Fam Zheng (5):
> virtio-blk: Make request completion function virtual
> virtio-blk: Export request handling functions to dataplane
> virtio-blk: Schedule BH in the right context
> virtio-blk: Unify {non-,}dataplane's request handlings
> virtio-blk: Rename complete_request_early to complete_request_vring
>
> Stefan Hajnoczi (2):
> block: make bdrv_query_stats() static
> block: acquire AioContext in qmp_query_blockstats()
>
> block/qapi.c | 6 +-
> hw/block/dataplane/virtio-blk.c | 185
> +++++-----------------------------------
> hw/block/virtio-blk.c | 22 ++---
> include/block/qapi.h | 1 -
> include/hw/virtio/virtio-blk.h | 12 +++
> 5 files changed, 49 insertions(+), 177 deletions(-)
>
> --
> 2.0.0
> Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
pgpKJZwf1gPrd.pgp
Description: PGP signature
