Messages in this thread | | | Subject | Re: [PATCH 2/2] powerpc: tracing: don't trace hcalls on offline CPUs | From | Michael Ellerman <> | Date | Mon, 14 Dec 2015 21:00:41 +1100 |
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On Mon, 2015-12-07 at 16:33 -0500, Steven Rostedt wrote: > On Tue, 08 Dec 2015 08:02:15 +1100 > Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote: > > On Mon, 2015-12-07 at 15:52 -0500, Steven Rostedt wrote: > > > > + TP_CONDITION(cpu_online(smp_processor_id())), > > > > + > > > > This should probably be some kind of __raw version though, hcalls can > > be called in contexts where the debug stuff in smp_processor_id() isn't > > safe (or preempt enabled). > > > > OK, then that needs to be updated.
Denis, please respin with raw_smp_processor_id().
cheers
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