Il 17/06/2014 05:44, Fam Zheng ha scritto:
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
I left a comment on patch 5, and it is also missing a patch to create the restart BH in the right AioContext.
I suspect even more could be unified, but it can be left to 2.2. This patch gets the features.
Paolo
