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Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events i
From: |
Peter Maydell |
Subject: |
Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code |
Date: |
Tue, 4 Feb 2014 15:02:41 +0000 |
On 4 February 2014 14:57, Richard Henderson <address@hidden> wrote:
> I suppose I have no major objection to the feature, although frankly it's
> not especially exciting. I can't really imagine ever wanting to bulk trace
> all of the helpers. Tracing specific helpers on a target-by-target basis,
> sure. But that can be done just as easily as adding tracing code to any
> other bit of C.
I think the things people seem to actually want (judging
from occasional postings to the list) are things like:
* trace all guest memory accesses
* trace all guest instruction executions
Does this patchset get us usefully towards that kind of thing?
Not sure...
thanks
-- PMM
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Stefan Hajnoczi, 2014/02/03
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Richard Henderson, 2014/02/04
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Lluís Vilanova, 2014/02/04
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Richard Henderson, 2014/02/06
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Lluís Vilanova, 2014/02/06
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Richard Henderson, 2014/02/07
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Peter Maydell, 2014/02/07
- Re: [Qemu-devel] [PATCH 00/12] trace: [tcg] Allow tracing guest events in TCG-generated code, Lluís Vilanova, 2014/02/07