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authorIngo Molnar <mingo@elte.hu>2008-03-27 23:37:58 +0100
committerIngo Molnar <mingo@elte.hu>2008-04-04 18:36:45 +0200
commit4f14bdef41e599e218d71e3d0abf339d65e9b480 (patch)
treeed7909975fa061b798b9b302a1ec6b79c0ab3bc8 /arch
parente315c121a858499d84dc88c499046b9f10bb61ec (diff)
downloadop-kernel-dev-4f14bdef41e599e218d71e3d0abf339d65e9b480.zip
op-kernel-dev-4f14bdef41e599e218d71e3d0abf339d65e9b480.tar.gz
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/cpu/perfctr-watchdog.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/perfctr-watchdog.c b/arch/x86/kernel/cpu/perfctr-watchdog.c
index 9b83832..19a3594 100644
--- a/arch/x86/kernel/cpu/perfctr-watchdog.c
+++ b/arch/x86/kernel/cpu/perfctr-watchdog.c
@@ -652,9 +652,6 @@ static void probe_nmi_watchdog(void)
wd_ops = &p6_wd_ops;
break;
case 15:
- if (boot_cpu_data.x86_model > 0x4)
- return;
-
wd_ops = &p4_wd_ops;
break;
default:
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