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Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_m
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table. |
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Date: |
Fri, 12 Aug 2016 13:01:16 +0100 |
On 12 August 2016 at 08:20, Marc-André Lureau <address@hidden> wrote:
> Hi
>
> ----- Original Message -----
>> sent a follow-up response to GET_FEATURES), I am now wondering if this patch
>> may break existing vhost applications too ? If so, reverting it possibly
>> better.
>> What confuses me is why it doesn’t fail all the time, but only about 20% to
>> 30% time as Fam reports.
>>
>> Thoughts : Michael, Fam, MarcAndre ?
>
> Indeed, I didn't ack that patch in the first place for that kind of reasons,
> so I would revert it.
If somebody would like to send a revert-patch to the list I'll apply
it to master (please cc me as I suspect the mailing list server is
down at the moment...) I've been seeing these failures in the
build tests I run for merges.
thanks
-- PMM
- [Qemu-devel] [PULL 0/3] virtio/vhost: fixes, Michael S. Tsirkin, 2016/08/10
- [Qemu-devel] [PULL 2/3] vhost-user: Introduce a new protocol feature REPLY_ACK., Michael S. Tsirkin, 2016/08/10
- [Qemu-devel] [PULL 1/3] vhost: check for vhost_ops before using., Michael S. Tsirkin, 2016/08/10
- [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/10
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/12
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Marc-André Lureau, 2016/08/12
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/12
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Marc-André Lureau, 2016/08/13
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/13
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/13
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Michael S. Tsirkin, 2016/08/13
- Re: [Qemu-devel] [PULL 3/3] vhost-user: Attempt to fix a race with set_mem_table., Prerna Saxena, 2016/08/14