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Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace
From: |
Stefan Hajnoczi |
Subject: |
Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel |
Date: |
Fri, 19 Aug 2016 11:02:07 +0100 |
User-agent: |
Mutt/1.6.2 (2016-07-01) |
On Thu, Aug 18, 2016 at 12:19:50PM -0400, Steven Rostedt wrote:
> On Thu, 18 Aug 2016 11:54:24 +0100
> Stefan Hajnoczi <address@hidden> wrote:
>
> > Steven is working on a host/guest solution for trace-cmd. It is also
> > asynchronous. No new paravirt hardware is needed and it makes me wonder
> > whether the hypertrace PCI device is trying to solve the problem at the
> > wrong layer.
>
> Yes, and I'm currently working on it again. In fact, if any of you will
> be at LinuxCon in Toronto next week, I'll be presenting[1] what I have
> and what I plan to complete in the near future.
>
> -- Steve
>
> [1]
> https://lcccna2016.sched.org/event/7JWL/trace-cmd-virt-server-a-status-update-steven-rostedt-red-hat?iframe=no&w=i:100;&sidebar=yes&bg=no
Cool, that's very interesting! I'll try to attend.
I guess LinuxCon will post a video of your talk and the slides will be
available after the talk so people not at LinuxCon will be able to check
it out too.
Stefan
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- [Qemu-devel] [PATCH 6/6] hypertrace: Add guest-side Linux module, (continued)
Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Stefan Hajnoczi, 2016/08/18
Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Lluís Vilanova, 2016/08/21
- Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Stefan Hajnoczi, 2016/08/23
- Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Lluís Vilanova, 2016/08/24
- Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Stefan Hajnoczi, 2016/08/29
- Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Lluís Vilanova, 2016/08/29
- Re: [Qemu-devel] [PATCH 0/6] hypertrace: Lightweight guest-to-QEMU trace channel, Stefan Hajnoczi, 2016/08/31