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Re: [Qemu-devel] [PATCH v3] block/null: Latency simulation by adding new


From: Eric Blake
Subject: Re: [Qemu-devel] [PATCH v3] block/null: Latency simulation by adding new option "latency-ns"
Date: Wed, 11 Mar 2015 15:19:01 -0600
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0

On 03/10/2015 11:42 PM, Fam Zheng wrote:
> Aio context switch should just work because the requests will be
> drained, so the scheduled timer(s) on the old context will be freed.
> 
> Signed-off-by: Fam Zheng <address@hidden>
> 
> ---
> v3: latency_ns -> latency-ns; Add documentation in qapi json. [Eric]
> v2: Check for negative value; add sleep in null-co://. [Kevin]
> ---
>  block/null.c         | 55 
> +++++++++++++++++++++++++++++++++++++++++++++++-----
>  qapi/block-core.json |  5 ++++-
>  2 files changed, 54 insertions(+), 6 deletions(-)

Reviewed-by: Eric Blake <address@hidden>

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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