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(parent: c6c8db0) | patch
x86: fix nmi_watchdog=2 on Pentium-D CPUs
authorIngo Molnar <mingo@elte.hu>
Thu, 27 Mar 2008 22:37:58 +0000 (23:37 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 4 Apr 2008 16:36:45 +0000 (18:36 +0200)
commitd0e907bb10f350e6a81d7b505f0f1ff12bdd36bd
treeed7909975fa061b798b9b302a1ec6b79c0ab3bc8tree | snapshot
parentc6c8db07b2cef96a035652650a09d32074f1352dcommit | diff
x86: fix nmi_watchdog=2 on Pentium-D CPUs

implement nmi_watchdog=2 on this class of CPUs:

  cpu family      : 15
  model           : 6
  model name      : Intel(R) Pentium(R) D CPU 3.00GHz

the watchdog's ->setup() method is safe anyway, so if the CPU
cannot support it we'll bail out safely.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/cpu/perfctr-watchdog.c diff | blob | history
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