Messages in this thread | | | Date | Mon, 21 Nov 2016 12:31:31 +0100 | From | Peter Zijlstra <> | Subject | Re: [BUG] msr-trace.h:42 suspicious rcu_dereference_check() usage! |
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On Mon, Nov 21, 2016 at 12:22:29PM +0100, Jiri Olsa wrote: > On Mon, Nov 21, 2016 at 10:42:27AM +0100, Peter Zijlstra wrote: > > On Mon, Nov 21, 2016 at 10:34:25AM +0100, Jiri Olsa wrote: > > > On Mon, Nov 21, 2016 at 10:28:50AM +0100, Peter Zijlstra wrote: > > > > > > I think I prefer something like the below, that only annotates the one > > > > RDMSR in question, instead of all of them. > > > > > > I was wondering about that, but haven't found RCU_NONIDLE > > > > Its in rcupdate.h ;-) > > it was too late in the morning.. ;-) I'm assuming you'll queue this patch.. ?
Probably, I still have to make pretty the uncore patch from last week, and I have a PEBS patch that needs looking at :-)
BTW, if you have any opinion on that PEBS register set crap, do holler :-)
lkml.kernel.org/r/20161117171731.GV3157@twins.programming.kicks-ass.net
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