From: Wanlong Gao <gaowanlong@cn.fujitsu.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "James E.J. Bottomley" <JBottomley@parallels.com>,
Rusty Russell <rusty@rustcorp.com.au>,
linux-scsi@vger.kernel.org, kvm@vger.kernel.org,
linux-kernel@vger.kernel.org,
Wanlong Gao <gaowanlong@cn.fujitsu.com>
Subject: Re: [PATCH 0/5] virtio-scsi: create a separate workqueue
Date: Thu, 08 Nov 2012 07:38:51 +0800 [thread overview]
Message-ID: <509AF10B.1060100@cn.fujitsu.com> (raw)
In-Reply-To: <819170817.7936726.1352326332306.JavaMail.root@redhat.com>
On 11/08/2012 06:12 AM, Paolo Bonzini wrote:
>> patch 1-3,5 are some cleanups.
>> patch 4: create a separate work queue for virtio-scsi
>> to improve the performance, I tested with tmpfs backed
>> disk, the config file is like below,
>
> I think something else caused the improvement, because the code you
> touched (complete_event) shouldn't ever run during a normal benchmark.
> It's only used for hotplug/hot-unplug.
>
> Nevertheless, I'll queue the cleanup patches. Thanks for those.
Oops, got it, I will investigate more. Thank you for teaching me.
Regards,
Wanlong Gao
prev parent reply other threads:[~2012-11-07 23:38 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-07 10:18 [PATCH 0/5] virtio-scsi: create a separate workqueue Wanlong Gao
2012-11-07 10:18 ` [PATCH 1/5] virtio-scsi: remove the useless assignment Wanlong Gao
2012-11-07 10:18 ` [PATCH 2/5] virtio-scsi: remove the needless variable gfp_mask Wanlong Gao
2012-11-07 10:18 ` [PATCH 3/5] virtio-scsi: use pr_err instead of printk Wanlong Gao
2012-11-07 10:18 ` [PATCH 4/5] virtio-scsi: create a separate work queue for virtio-scsi Wanlong Gao
2012-11-07 10:18 ` [PATCH 5/5] virtio-scsi: tidy up the goto label in init() Wanlong Gao
2012-11-07 12:23 ` [PATCH 0/5] virtio-scsi: create a separate workqueue Asias He
2012-11-07 12:40 ` Wanlong Gao
2012-11-07 22:12 ` Paolo Bonzini
2012-11-07 23:38 ` Wanlong Gao [this message]
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