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Re: [Qemu-devel] [PATCH v5 00/22] instrument: Add basic event instrument
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] [PATCH v5 00/22] instrument: Add basic event instrumentation |
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Date: |
Fri, 15 Sep 2017 14:49:42 +0100 |
On 15 September 2017 at 14:45, Lluís Vilanova <address@hidden> wrote:
> Do you have an opinion on specific trace points, or an observation in general?
>
> I wanted to have the following events:
>
> * cpu hotplug/hotunplug
> * cpu reset
> * memory access translation/execution
> * BBL/TB translation/execution
> * instruction translation/execution
> * exceptions / syscalls
My initial stab at a "basic" set of events would be:
* instruction executes
* memory accesses
* exceptions
But the better approach would probably be to survey the
existing trace APIs in other models.
thanks
-- PMM
- [Qemu-devel] [PATCH v5 19/22] instrument: Add event 'guest_mem_before_exec', (continued)
- [Qemu-devel] [PATCH v5 19/22] instrument: Add event 'guest_mem_before_exec', Lluís Vilanova, 2017/09/12
- [Qemu-devel] [PATCH v5 20/22] instrument: Add event 'guest_user_syscall', Lluís Vilanova, 2017/09/12
- [Qemu-devel] [PATCH v5 21/22] instrument: Add event 'guest_user_syscall_ret', Lluís Vilanova, 2017/09/12
- [Qemu-devel] [PATCH v5 22/22] instrument: Add API to manipulate guest memory, Lluís Vilanova, 2017/09/12
- Re: [Qemu-devel] [PATCH v5 00/22] instrument: Add basic event instrumentation, no-reply, 2017/09/12
- Re: [Qemu-devel] [PATCH v5 00/22] instrument: Add basic event instrumentation, no-reply, 2017/09/12
- Re: [Qemu-devel] [PATCH v5 00/22] instrument: Add basic event instrumentation, Peter Maydell, 2017/09/14