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Diffstat (limited to 'arch/i386/oprofile/nmi_int.c')
-rw-r--r--arch/i386/oprofile/nmi_int.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/i386/oprofile/nmi_int.c b/arch/i386/oprofile/nmi_int.c
index fa8a37bcb39..c8c1df8ff2b 100644
--- a/arch/i386/oprofile/nmi_int.c
+++ b/arch/i386/oprofile/nmi_int.c
@@ -13,6 +13,7 @@
#include <linux/oprofile.h>
#include <linux/sysdev.h>
#include <linux/slab.h>
+#include <linux/moduleparam.h>
#include <asm/nmi.h>
#include <asm/msr.h>
#include <asm/apic.h>
@@ -296,12 +297,14 @@ static int nmi_create_files(struct super_block * sb, struct dentry * root)
return 0;
}
+static int p4force;
+module_param(p4force, int, 0);
static int __init p4_init(char ** cpu_type)
{
__u8 cpu_model = boot_cpu_data.x86_model;
- if (cpu_model > 4)
+ if (!p4force && (cpu_model > 6 || cpu_model == 5))
return 0;
#ifndef CONFIG_SMP