Messages in this thread | | | Date | Tue, 14 Oct 2008 16:05:50 +0200 | From | Robert Richter <> | Subject | Re: Please pull arch perfmon update |
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On 13.10.08 22:29:51, Andi Kleen wrote: > > I added a follow on patch (446223f) on branch arch-perfmon that > > I didn't do that intentionally because it's called too late. > The function really has to be called early, so that the fallback > works.
The hook is in op_nmi_init() and directly called after arch_perfmon_init() and before init_sysfs(). Only register_cpu_notifier() and the setup of oprofile_operations are in between. This should work.
-Robert
-- Advanced Micro Devices, Inc. Operating System Research Center email: robert.richter@amd.com
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