linux-kernel - Re: [PATCH/RFC 00/11] perf/s390/kvm: trace events, perf kvm stat

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Date:	Fri, 02 May 2014 12:14:19 -0600
From:	David Ahern <dsahern@...il.com>
To:	Jiri Olsa <jolsa@...hat.com>,
	Christian Borntraeger <borntraeger@...ibm.com>
CC:	Paolo Bonzini <pbonzini@...hat.com>, KVM <kvm@...r.kernel.org>,
	linux-s390 <linux-s390@...r.kernel.org>,
	Cornelia Huck <cornelia.huck@...ibm.com>,
	Arnaldo Carvalho de Melo <acme@...hat.com>,
	linux-kernel@...r.kernel.org, Ingo Molnar <mingo@...hat.com>,
	Alexander Yarygin <yarygin@...ux.vnet.ibm.com>
Subject: Re: [PATCH/RFC 00/11] perf/s390/kvm: trace events, perf kvm stat

On 5/2/14, 3:16 AM, Jiri Olsa wrote:
> On Fri, Apr 25, 2014 at 11:12:22AM +0200, Christian Borntraeger wrote:
>> The goal of this series is to
>> - enable perf kvm stat on s390
>> - get rid of a perf warning "insn_to_mnemonic not found" when it tries to
>>    decode s390 perf trace events
>
> perf tools changes look good to me
>
>>
>> Review feedback is welcome.
>
> CC-ing David Ahern
>
I don't have the original emails, but looking at
https://lkml.org/lkml/2014/4/25/331


[PATCH 01/11] s390: add sie exit reasons tables
[PATCH 02/11] KVM: s390: Use trace tables from sie.h
[PATCH 03/11] KVM: s390: decoder of SIE intercepted instructions
[PATCH 04/11] KVM: s390: Use intercept_insn decoder in trace event
- not perf related


[PATCH 05/11] perf kvm: Intoduce HAVE_KVM_STAT_SUPPORT flag
[PATCH 06/11] perf kvm: simplify of exit reasons tables definitions
[PATCH 07/11] perf kvm: Refactoring of cpu_isa_config()
[PATCH 10/11] perf: allow to use cpuinfo on s390
Reviewed-by: David Ahern <dsahern@...il.com>


[PATCH 09/11] perf kvm: use defines of kvm events
- KVM team should ack kvm.h change
- perf side looks fine to me

[PATCH 11/11] perf kvm: add stat support on s390
- like to see the arch bits moved to arch/x86 and arch/s390 rather than 
adding #ifdefs
- disabling ioport and mmio options is ok, but if you are going to 
compile it out update the documentation accordingly.

David
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