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Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events |
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Date: |
Sun, 24 Apr 2011 10:33:28 +0100 |
On Sun, Apr 24, 2011 at 7:24 AM, Paolo Bonzini <address@hidden> wrote:
> On 04/23/2011 04:31 PM, Stefan Hajnoczi wrote:
>>
>> For tracing use cases that require performance or runtime
>> enabling/disabling trace events, just use the simple, ust, or dtrace
>> backends.
>
> Having -trace events for the stderr backend would still be nice.
That should be doable without ifdefing and duplicating simpletrace.
The tracer and monitor command parts of simpletrace need to be
separated from common TraceEvent and tracetool generation, which can
be reused by stderr.
Stefan
- Re: [Qemu-devel] [PATCH v2 01/11] minor whitespace/indentation fixes, (continued)
- [Qemu-devel] [PATCH v2 06/11] trace: generalize the "property" concept in the trace-events file, Lluís, 2011/04/06
- [Qemu-devel] [PATCH v2 07/11] trace-state: always use the "nop" backend on events with the "disable" keyword, Lluís, 2011/04/06
- [Qemu-devel] [PATCH v2 08/11] trace-state: [simple] disable all trace points by default, Lluís, 2011/04/06
- [Qemu-devel] [PATCH v2 09/11] trace-state: [simple] add "-trace events" argument to control initial state, Lluís, 2011/04/06
- [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Lluís, 2011/04/06
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Stefan Hajnoczi, 2011/04/23
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Paolo Bonzini, 2011/04/24
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events,
Stefan Hajnoczi <=
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Lluís, 2011/04/25
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Paolo Bonzini, 2011/04/25
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Fabien Chouteau, 2011/04/26
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Stefan Hajnoczi, 2011/04/26
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Paolo Bonzini, 2011/04/26
- Re: [Qemu-devel] [PATCH v2 10/11] trace-state: [stderr] add support for dynamically enabling/disabling events, Lluís, 2011/04/26
[Qemu-devel] [PATCH v2 11/11] trace: enable all events, Lluís, 2011/04/06
[Qemu-devel] [PATCH v2 02/11] docs/tracing.txt: minor documentation fixes, Lluís, 2011/04/06
Re: [Qemu-devel] [RFC][PATCH v2 00/11] trace-state: make the behaviour of "disable" consistent across all backends, Stefan Hajnoczi, 2011/04/23