Messages in this thread |  | | | Subject | Re: [PATCH V5 1/3] perf & kvm: Enhance perf to collect KVM guest os statistics from host side | | From | "Zhang, Yanmin" <> | | Date | Mon, 26 Apr 2010 14:11:44 +0800 |
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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
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