From: "Zhang, Yanmin" <yanmin_zhang@linux.intel.com>
To: Avi Kivity <avi@redhat.com>
Cc: Liu Yu-B13201 <B13201@freescale.com>, Ingo Molnar <mingo@elte.hu>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Sheng Yang <sheng@linux.intel.com>,
linux-kernel@vger.kernel.org, kvm@vger.kernel.org,
Marcelo Tosatti <mtosatti@redhat.com>,
oerg Roedel <joro@8bytes.org>,
Jes Sorensen <Jes.Sorensen@redhat.com>,
Gleb Natapov <gleb@redhat.com>,
Zachary Amsden <zamsden@redhat.com>,
zhiteng.huang@intel.com, tim.c.chen@intel.com,
Arnaldo Carvalho de Melo <acme@infradead.org>
Subject: Re: [PATCH V5 1/3] perf & kvm: Enhance perf to collect KVM guest os statistics from host side
Date: Mon, 26 Apr 2010 14:11:44 +0800 [thread overview]
Message-ID: <1272262304.2078.630.camel@ymzhang.sh.intel.com> (raw)
In-Reply-To: <4BD17B78.5080305@redhat.com>
On Fri, 2010-04-23 at 13:50 +0300, Avi Kivity wrote:
> On 04/22/2010 01:27 PM, Liu Yu-B13201 wrote:
> >
> > I met this error when built kernel. Anything wrong?
> >
> > CC init/main.o
> > In file included from include/linux/ftrace_event.h:8,
> > from include/trace/syscall.h:6,
> > from include/linux/syscalls.h:75,
> > from init/main.c:16:
> > include/linux/perf_event.h: In function 'perf_register_guest_info_callbacks':
> > include/linux/perf_event.h:1019: error: parameter name omitted
> > include/linux/perf_event.h: In function 'perf_unregister_guest_info_callbacks':
> > include/linux/perf_event.h:1021: error: parameter name omitted
> > make[1]: *** [init/main.o] Error 1
> > make: *** [init] Error 2
> >
>
> I merged tip/perf/code which may fix this. Find it in kvm.git next branch.
I downloaded the latest kvm.git tree and compilation is ok, including both enabling
FTRACE and disabling FTRACE.
Yanmin
prev parent reply other threads:[~2010-04-26 6:11 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-19 5:32 Zhang, Yanmin
2010-04-19 8:37 ` Avi Kivity
2010-04-19 8:55 ` Zhang, Yanmin
2010-04-19 8:59 ` Avi Kivity
2010-04-19 9:09 ` Avi Kivity
2010-04-19 9:22 ` Zhang, Yanmin
2010-04-19 10:00 ` Avi Kivity
2010-04-19 18:11 ` Ingo Molnar
2010-04-20 2:13 ` Zhang, Yanmin
2010-04-20 6:06 ` Ingo Molnar
2010-04-20 6:09 ` Ingo Molnar
2010-04-20 6:21 ` Zhang, Yanmin
2010-04-20 17:54 ` [tip:perf/core] perf & kvm: Clean up some of the guest profiling callback API details tip-bot for Zhang, Yanmin
2010-04-22 10:27 ` [PATCH V5 1/3] perf & kvm: Enhance perf to collect KVM guest os statistics from host side Liu Yu-B13201
2010-04-23 10:50 ` Avi Kivity
2010-04-26 6:11 ` Zhang, Yanmin [this message]
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