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Re: [Qemu-devel] [PATCH v4] block/null: Latency simulation by adding new
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH v4] block/null: Latency simulation by adding new option "latency-ns" |
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Date: |
Wed, 18 Mar 2015 06:26:05 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.5.0 |
On 03/18/2015 12:49 AM, 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>
>
> ---
> v4: If errp is not null, return -EINVAL. [Kevin]
> ---
> block/null.c | 59
> ++++++++++++++++++++++++++++++++++++++++++++++------
> qapi/block-core.json | 5 ++++-
> 2 files changed, 57 insertions(+), 7 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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