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From: Stefan Hajnoczi <stefanha@redhat.com>
To: qemu-devel@nongnu.org
Cc: Kevin Wolf <kwolf@redhat.com>,
	Laurent Vivier <lvivier@redhat.com>,
	Thomas Huth <thuth@redhat.com>,
	qemu-block@nongnu.org, Markus Armbruster <armbru@redhat.com>,
	Coiby Xu <Coiby.Xu@gmail.com>, Max Reitz <mreitz@redhat.com>,
	Paolo Bonzini <pbonzini@redhat.com>
Subject: Re: [PATCH 0/2] block/export: add vhost-user-blk multi-queue support
Date: Fri, 9 Oct 2020 11:16:38 +0100	[thread overview]
Message-ID: <20201009101638.GB168921@stefanha-x1.localdomain> (raw)
In-Reply-To: <20201001144604.559733-1-stefanha@redhat.com>

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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

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      parent reply	other threads:[~2020-10-09 10:18 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-01 14:46 [PATCH 0/2] block/export: add vhost-user-blk multi-queue support Stefan Hajnoczi
2020-10-01 14:46 ` [PATCH 1/2] " Stefan Hajnoczi
2020-10-02  5:32   ` Markus Armbruster
2020-10-02 13:47     ` Stefan Hajnoczi
2020-10-01 14:46 ` [PATCH 2/2] tests/qtest: add multi-queue test case to vhost-user-blk-test Stefan Hajnoczi
2020-10-09 10:16 ` Stefan Hajnoczi [this message]

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