From: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
To: David Ahern <dsahern@gmail.com>
Cc: Avi Kivity <avi@redhat.com>,
Marcelo Tosatti <mtosatti@redhat.com>,
Ingo Molnar <mingo@elte.hu>,
Arnaldo Carvalho de Melo <acme@infradead.org>,
LKML <linux-kernel@vger.kernel.org>, KVM <kvm@vger.kernel.org>
Subject: Re: [PATCH 3/3] KVM: perf: kvm events analysis tool
Date: Mon, 13 Feb 2012 18:06:09 +0800 [thread overview]
Message-ID: <4F38E091.5070504@linux.vnet.ibm.com> (raw)
In-Reply-To: <j8pru203h6n22hdd9bryyyfr.1329110982240@email.android.com>
On 02/13/2012 01:32 PM, David Ahern wrote:
> [sorry for the top post - you would think Android would have a better mail client]
>
> If the first patch is needed then kvm-events will not work with older, unpatched kernels. That's a big limitation from a perf perpective.
>
The first patch is only needed for code compilation, after kvm-events is
compiled, you can analyse any kernels. :)
next prev parent reply other threads:[~2012-02-13 10:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-13 5:32 [PATCH 3/3] KVM: perf: kvm events analysis tool David Ahern
2012-02-13 10:06 ` Xiao Guangrong [this message]
2012-02-13 15:52 ` David Ahern
2012-02-16 4:59 ` Xiao Guangrong
2012-02-16 5:05 ` David Ahern
2012-02-16 5:33 ` Xiao Guangrong
2012-02-16 16:35 ` Arnaldo Carvalho de Melo
-- strict thread matches above, loose matches on Subject: below --
2012-03-06 8:55 [PATCH v5 0/3] " Xiao Guangrong
2012-03-06 8:58 ` [PATCH 3/3] " Xiao Guangrong
2012-02-09 9:06 [PATCH v4 0/3] " Xiao Guangrong
2012-02-09 9:09 ` [PATCH 3/3] " Xiao Guangrong
2012-02-13 3:04 ` David Ahern
2012-02-13 5:00 ` Xiao Guangrong
2012-02-20 23:47 ` David Ahern
2012-02-21 3:52 ` Xiao Guangrong
2012-02-21 4:58 ` David Ahern
2012-02-27 4:57 ` Xiao Guangrong
2012-01-16 9:30 [RFC][PATCH] KVM: perf: a smart tool to analyse kvm events Xiao Guangrong
2012-01-16 9:32 ` [PATCH 3/3] KVM: perf: kvm events analysis tool Xiao Guangrong
2012-01-16 10:04 ` Avi Kivity
2012-01-17 2:30 ` Xiao Guangrong
2012-01-24 12:49 ` Avi Kivity
2012-01-16 10:08 ` Stefan Hajnoczi
2012-01-17 2:37 ` Xiao Guangrong
2012-01-17 11:59 ` Marcelo Tosatti
2012-01-24 12:51 ` Avi Kivity
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