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(parent: e315c12) | 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)
commit4f14bdef41e599e218d71e3d0abf339d65e9b480
treeed7909975fa061b798b9b302a1ec6b79c0ab3bc8tree | snapshot
parente315c121a858499d84dc88c499046b9f10bb61eccommit | 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 | blame | history
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