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From: Ingo Molnar <mingo@kernel.org>
To: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, maddy@linux.vnet.ibm.com,
	srikar@linux.vnet.ibm.com, mpe@ellerman.id.au, agraf@suse.de,
	kvm-ppc@vger.kernel.org, paulus@samba.org,
	warrier@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org,
	acme@kernel.org, mingo@redhat.com, peterz@infradead.org
Subject: Re: [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc
Date: Fri, 08 May 2015 06:18:28 +0000	[thread overview]
Message-ID: <20150508061828.GA4647@gmail.com> (raw)
In-Reply-To: <554C54D1.9060301@linux.vnet.ibm.com>


* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:

> 
> On 05/08/2015 09:58 AM, Ingo Molnar wrote:
> >* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:
> >
> >>  # perf kvm stat report -p 60515
> >>Analyze events for pid(s) 60515, all VCPUs:
> >>
> >>        VM-EXIT    Samples  Samples%     Time%    Min Time         Max        Time         Avg time
> >>
> >>H_DATA_STORAGE       5006    35.30%     0.13%      1.94us     49.46us     12.37us ( +-   0.52% )
> >>HV_DECREMENTER       4457    31.43%     0.02%      0.72us     16.14us      1.91us ( +-   0.96% )
> >>        SYSCALL       2690    18.97%     0.10%      2.84us    528.24us     18.29us ( +-   3.75% )
> >>RETURN_TO_HOST       1789    12.61%    99.76%      1.58us 672791.91us  27470.23us ( +-   3.00% )
> >>       EXTERNAL        240     1.69%     0.00%        0.69us     10.67us      1.33us ( +-   5.34% )
> >Where is the last line misaligned? Copy & paste error or does perf kvm
> >produce it in such a way?
> 
> Its a copy-paste error. Thanks for pointing this out.
> 
> Shall I resend the patches with the correct alignment of the o/p?

I don't think that's necessary, as long as the code is fine.

Thanks,

	Ingo

WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@kernel.org>
To: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: maddy@linux.vnet.ibm.com, srikar@linux.vnet.ibm.com,
	peterz@infradead.org, agraf@suse.de, kvm-ppc@vger.kernel.org,
	linux-kernel@vger.kernel.org, mingo@redhat.com, paulus@samba.org,
	acme@kernel.org, warrier@linux.vnet.ibm.com,
	linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc
Date: Fri, 8 May 2015 08:18:28 +0200	[thread overview]
Message-ID: <20150508061828.GA4647@gmail.com> (raw)
In-Reply-To: <554C54D1.9060301@linux.vnet.ibm.com>


* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:

> 
> On 05/08/2015 09:58 AM, Ingo Molnar wrote:
> >* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:
> >
> >>  # perf kvm stat report -p 60515
> >>Analyze events for pid(s) 60515, all VCPUs:
> >>
> >>        VM-EXIT    Samples  Samples%     Time%    Min Time         Max        Time         Avg time
> >>
> >>H_DATA_STORAGE       5006    35.30%     0.13%      1.94us     49.46us     12.37us ( +-   0.52% )
> >>HV_DECREMENTER       4457    31.43%     0.02%      0.72us     16.14us      1.91us ( +-   0.96% )
> >>        SYSCALL       2690    18.97%     0.10%      2.84us    528.24us     18.29us ( +-   3.75% )
> >>RETURN_TO_HOST       1789    12.61%    99.76%      1.58us 672791.91us  27470.23us ( +-   3.00% )
> >>       EXTERNAL        240     1.69%     0.00%        0.69us     10.67us      1.33us ( +-   5.34% )
> >Where is the last line misaligned? Copy & paste error or does perf kvm
> >produce it in such a way?
> 
> Its a copy-paste error. Thanks for pointing this out.
> 
> Shall I resend the patches with the correct alignment of the o/p?

I don't think that's necessary, as long as the code is fine.

Thanks,

	Ingo

WARNING: multiple messages have this Message-ID (diff)
From: Ingo Molnar <mingo@kernel.org>
To: Hemant Kumar <hemant@linux.vnet.ibm.com>
Cc: linux-kernel@vger.kernel.org, maddy@linux.vnet.ibm.com,
	srikar@linux.vnet.ibm.com, mpe@ellerman.id.au, agraf@suse.de,
	kvm-ppc@vger.kernel.org, paulus@samba.org,
	warrier@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org,
	acme@kernel.org, mingo@redhat.com, peterz@infradead.org
Subject: Re: [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc
Date: Fri, 8 May 2015 08:18:28 +0200	[thread overview]
Message-ID: <20150508061828.GA4647@gmail.com> (raw)
In-Reply-To: <554C54D1.9060301@linux.vnet.ibm.com>


* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:

> 
> On 05/08/2015 09:58 AM, Ingo Molnar wrote:
> >* Hemant Kumar <hemant@linux.vnet.ibm.com> wrote:
> >
> >>  # perf kvm stat report -p 60515
> >>Analyze events for pid(s) 60515, all VCPUs:
> >>
> >>        VM-EXIT    Samples  Samples%     Time%    Min Time         Max        Time         Avg time
> >>
> >>H_DATA_STORAGE       5006    35.30%     0.13%      1.94us     49.46us     12.37us ( +-   0.52% )
> >>HV_DECREMENTER       4457    31.43%     0.02%      0.72us     16.14us      1.91us ( +-   0.96% )
> >>        SYSCALL       2690    18.97%     0.10%      2.84us    528.24us     18.29us ( +-   3.75% )
> >>RETURN_TO_HOST       1789    12.61%    99.76%      1.58us 672791.91us  27470.23us ( +-   3.00% )
> >>       EXTERNAL        240     1.69%     0.00%        0.69us     10.67us      1.33us ( +-   5.34% )
> >Where is the last line misaligned? Copy & paste error or does perf kvm
> >produce it in such a way?
> 
> Its a copy-paste error. Thanks for pointing this out.
> 
> Shall I resend the patches with the correct alignment of the o/p?

I don't think that's necessary, as long as the code is fine.

Thanks,

	Ingo

  reply	other threads:[~2015-05-08  6:18 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-08  1:07 [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc Hemant Kumar
2015-05-08  1:19 ` Hemant Kumar
2015-05-08  1:07 ` Hemant Kumar
2015-05-08  1:07 ` [PATCH v3 2/2] perf/kvm: Support HCALL events Hemant Kumar
2015-05-08  1:19   ` Hemant Kumar
2015-05-08  1:07   ` Hemant Kumar
2015-05-08  4:28 ` [PATCH v3 1/2] perf/kvm: Port perf kvm to powerpc Ingo Molnar
2015-05-08  4:28   ` Ingo Molnar
2015-05-08  4:28   ` Ingo Molnar
2015-05-08  6:16   ` Hemant Kumar
2015-05-08  6:28     ` Hemant Kumar
2015-05-08  6:16     ` Hemant Kumar
2015-05-08  6:18     ` Ingo Molnar [this message]
2015-05-08  6:18       ` Ingo Molnar
2015-05-08  6:18       ` Ingo Molnar
2015-05-11 22:08 ` Scott Wood
2015-05-11 22:08   ` Scott Wood
2015-05-11 22:08   ` Scott Wood
2015-05-12 16:04   ` Hemant Kumar
2015-05-12 16:16     ` Hemant Kumar
2015-05-12 16:04     ` Hemant Kumar
2015-05-13  3:22     ` Scott Wood
2015-05-13  3:22       ` Scott Wood
2015-05-13  3:22       ` Scott Wood
2015-05-21  4:03       ` Hemant Kumar
2015-05-21  4:15         ` Hemant Kumar

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