From: Stefan Hajnoczi <stefanha@redhat.com>
To: Mike Christie <michael.christie@oracle.com>
Cc: target-devel@vger.kernel.org, linux-scsi@vger.kernel.org,
pbonzini@redhat.com, jasowang@redhat.com, mst@redhat.com,
sgarzare@redhat.com, virtualization@lists.linux-foundation.org
Subject: Re: [PATCH 6/9] vhost-scsi: make SCSI cmd completion per vq
Date: Thu, 3 Jun 2021 14:57:30 +0100 [thread overview]
Message-ID: <YLjfyqC1VD7kNFpH@stefanha-x1.localdomain> (raw)
In-Reply-To: <20210525180600.6349-7-michael.christie@oracle.com>
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On Tue, May 25, 2021 at 01:05:57PM -0500, Mike Christie wrote:
> This patch separates the scsi cmd completion code paths so we can complete
> cmds based on their vq instead of having all cmds complete on the same
> worker/CPU. This will be useful with the next patch that allows us to
> create mulitple worker threads and bind them to different vqs, so we can
> have completions running on different threads/CPUs.
>
> Signed-off-by: Mike Christie <michael.christie@oracle.com>
> ---
> drivers/vhost/scsi.c | 48 +++++++++++++++++++++++---------------------
> 1 file changed, 25 insertions(+), 23 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
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next prev parent reply other threads:[~2021-06-03 13:57 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-25 18:05 vhost: multiple worker support Mike Christie
2021-05-25 18:05 ` [PATCH 1/9] vhost: move worker thread fields to new struct Mike Christie
2021-06-03 10:16 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 2/9] vhost: move vhost worker creation to kick setup Mike Christie
2021-06-03 10:28 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 3/9] vhost: modify internal functions to take a vhost_worker Mike Christie
2021-06-03 10:45 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 4/9] vhost: allow vhost_polls to use different vhost_workers Mike Christie
2021-06-03 13:51 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 5/9] vhost-scsi: flush IO vqs then send TMF rsp Mike Christie
2021-06-03 13:54 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 6/9] vhost-scsi: make SCSI cmd completion per vq Mike Christie
2021-06-03 13:57 ` Stefan Hajnoczi [this message]
2021-05-25 18:05 ` [PATCH 7/9] vhost: allow userspace to create workers Mike Christie
2021-06-03 14:30 ` Stefan Hajnoczi
2021-06-05 23:53 ` michael.christie
2021-06-07 15:19 ` Stefan Hajnoczi
2021-06-09 21:03 ` Mike Christie
2021-06-10 8:06 ` Stefan Hajnoczi
2021-06-18 2:49 ` Mike Christie
2021-06-21 13:41 ` Stefan Hajnoczi
2021-05-25 18:05 ` [PATCH 8/9] vhost: add vhost_dev pointer to vhost_work Mike Christie
2021-06-03 14:31 ` Stefan Hajnoczi
2021-05-25 18:06 ` [PATCH 9/9] vhost: support sharing workers across devs Mike Christie
2021-06-03 14:32 ` Stefan Hajnoczi
2021-06-07 2:18 ` Jason Wang
2021-06-03 10:13 ` vhost: multiple worker support Stefan Hajnoczi
2021-06-03 18:45 ` Mike Christie
2021-06-03 14:37 ` Stefan Hajnoczi
2021-06-03 22:16 ` Mike Christie
2021-06-05 22:40 ` michael.christie
2021-06-07 15:23 ` Stefan Hajnoczi
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