Re: [PATCH V5 1/3] perf & kvm: Enhance perf to collect KVM guestos statistics from host side

From: Avi Kivity
Date: Mon Apr 19 2010 - 05:00:16 EST


On 04/19/2010 11:55 AM, Zhang, Yanmin wrote:
On Mon, 2010-04-19 at 11:37 +0300, Avi Kivity wrote:
On 04/19/2010 08:32 AM, Zhang, Yanmin wrote:
Below patch introduces perf_guest_info_callbacks and related register/unregister
functions. Add more PERF_RECORD_MISC_XXX bits meaning guest kernel and guest user
space.

This doesn't apply against upstream.
What does upstream mean here? The vanilla 2.6.34-rc4?

Yes, sorry for being unclear.

What branch was this generated
against?

It's against the latest tip/master. I checked out to 19b26586090 as the latest
tip/master has some updates on perf.

I don't want to merge tip/master... does tip/perf/core contain the needed updates?

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

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