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Re: [Qemu-devel] qemu cpu-all.h monitor.c
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From: |
Paul Brook |
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Subject: |
Re: [Qemu-devel] qemu cpu-all.h monitor.c |
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Date: |
Thu, 9 Feb 2006 20:24:43 +0000 |
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User-agent: |
KMail/1.9.1 |
On Thursday 09 February 2006 17:04, Mulyadi Santosa wrote:
> Dear Fabrice
>
> > Log message:
> > support for builtin profiler
>
> Does this mean, qemu will have native profiling support just like
> oprofile does? In other word, we can easily access cpu perfomance
> counter such as TLB miss, unaligned cache access and so on?
No. It just records how much time is spent in qemu, kqemu or waiting for IO.
See monitor.c:do_info_profile
Paul