Messages in this thread | | | Date | Tue, 8 Oct 2013 16:19:59 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH 6/6] x86: Allow disabling HW_BREAKPOINTS and PERF_EVENTS |
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On Tue, Oct 08, 2013 at 09:36:13PM +0200, Ingo Molnar wrote: > > Peter is working on it - but it's slow. Could you try to disable > sys_perf_open, ptrace and the NMI watchdog? No perf functionality should > be used in that case. If you disable CONFIG_FTRACE then no ftrace > functionality should be used. >
Dave,
The ftrace oops you've been seeing is from the function tracer, you don't need to disable all of ftrace, just CONFIG_FUNCTION_TRACER (and anything that selects it: CONFIG_STACK_TRACER).
-- Steve
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