linux-kernel - Re: kernelshark plugins and ftrace array fields

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Message-ID: <4C7FCB6C.9020304@redhat.com>
Date:	Thu, 02 Sep 2010 19:06:04 +0300
From:	Avi Kivity <avi@...hat.com>
To:	Steven Rostedt <rostedt@...dmis.org>
CC:	linux-kernel <linux-kernel@...r.kernel.org>,
	KVM list <kvm@...r.kernel.org>
Subject: Re: kernelshark plugins and ftrace array fields

  On 09/02/2010 06:52 PM, Steven Rostedt wrote:
>
>> plugin_kvm.c:
>>
>> kvm_emulate_insn_handler()
>> {
>>      fetch insn array and len field
>>      feed into disassembler
>>      trace_seq_printf() the disassembled instruction
>> }
> I don't have that tracepoint in any of my kernels. Is this new? I guess
> if I see the TRACE_EVENT() I could emulate something and work with it.
>

e46479f852ada, in 2.6.35-rc1.

-- 
error compiling committee.c: too many arguments to function

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