| Message ID | 20201001144604.559733-1-stefanha@redhat.com |
|---|---|
| Headers | show |
| Series | block/export: add vhost-user-blk multi-queue support | expand |
On Thu, Oct 01, 2020 at 03:46:02PM +0100, Stefan Hajnoczi wrote: > The vhost-user-blk server currently only supports 1 virtqueue. Add a > 'num-queues' option for multi-queue. Both --device > vhost-user-blk-pci,num-queues= and --export vhost-user-blk,num-queues= need to > be set in order for multi-queue to work (otherwise it will fall back to 1 > virtqueue). > > Based-on: 20200924151549.913737-1-stefanha@redhat.com ("[PATCH v2 00/13] block/export: convert vhost-user-blk-server to block exports API") > > Stefan Hajnoczi (2): > block/export: add vhost-user-blk multi-queue support > tests/qtest: add multi-queue test case to vhost-user-blk-test > > qapi/block-export.json | 6 ++- > block/export/vhost-user-blk-server.c | 24 ++++++--- > tests/qtest/vhost-user-blk-test.c | 81 ++++++++++++++++++++++++++-- > 3 files changed, 99 insertions(+), 12 deletions(-) > > -- > 2.26.2 > Thanks, applied to my block tree with tab damage fixed: https://github.com/stefanha/qemu/commits/block Stefan
The vhost-user-blk server currently only supports 1 virtqueue. Add a 'num-queues' option for multi-queue. Both --device vhost-user-blk-pci,num-queues= and --export vhost-user-blk,num-queues= need to be set in order for multi-queue to work (otherwise it will fall back to 1 virtqueue). Based-on: 20200924151549.913737-1-stefanha@redhat.com ("[PATCH v2 00/13] block/export: convert vhost-user-blk-server to block exports API") Stefan Hajnoczi (2): block/export: add vhost-user-blk multi-queue support tests/qtest: add multi-queue test case to vhost-user-blk-test qapi/block-export.json | 6 ++- block/export/vhost-user-blk-server.c | 24 ++++++--- tests/qtest/vhost-user-blk-test.c | 81 ++++++++++++++++++++++++++-- 3 files changed, 99 insertions(+), 12 deletions(-) -- 2.26.2