On Tue, Feb 28, 2012 at 02:21:59PM +0100, Jiri Olsa wrote: > what architecture are you on? I wonder how you managed to > switch off PERF_EVENTS ;) I tried only x86.. ARM. If it was not possible to switch off PERF_EVENTS it shouldn't be a config option in the code as this is just creating complexity and potential breakage. > could you please send you config, Attached.