Messages in this thread |  | | Date | Mon, 18 Nov 2013 09:54:39 +0100 | From | Peter Zijlstra <> | Subject | Re: perf sw_event related lockup |
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On Fri, Nov 15, 2013 at 12:26:16PM -0500, Vince Weaver wrote: > On Fri, 15 Nov 2013, Peter Zijlstra wrote: > > > > Please enable CONFIG_FRAME_POINTER to get better backtraces, but the > > above suggests the pagefault swevent, will have a look. > > here it is again I think. I compiled with CONFIG_FRAME_POINTER but the > backtraces don't look that different.
Looks to be that other one -- the one where the intel constraints thing goes belly up. I was hoping Stephane would look at that since I know he's been rewriting that code.
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