Messages in this thread | | | Date | Wed, 20 Jun 2007 20:33:15 +0200 | From | Björn Steinbrink <> | Subject | Re: [perfmon] Re: [PATCH 1/2] Separate the performance counter allocation from the LAPIC NMI watchdog |
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On 2007.06.20 15:01:02 +0200, Andi Kleen wrote: > > > Once this is fixed (which is what Bjorn did), then I will agree with you. > > For this, the allocator needs to be able to probe the CPU and initialize > > its own data structures. > > Ok that sounds reasonable. Please someone send a patch that does only > that.
OK, here come the bugfixes without any restructuring. The first patch enables unconditional probing of the watchdog. The second makes the perfmon nmi watchdog reserve the correct perfctr/evntsel.
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