inline int op_x86_phys_to_virt(int phys)
{
- return __get_cpu_var(switch_index) + phys;
+ return __this_cpu_read(switch_index) + phys;
}
inline int op_x86_virt_to_phys(int virt)
return 1;
}
-/* in order to get sysfs right */
-static int using_nmi;
-
int __init op_nmi_init(struct oprofile_operations *ops)
{
__u8 vendor = boot_cpu_data.x86_vendor;
char *cpu_type = NULL;
int ret = 0;
- using_nmi = 0;
-
if (!cpu_has_apic)
return -ENODEV;
case 0x11:
cpu_type = "x86-64/family11h";
break;
+ case 0x12:
+ cpu_type = "x86-64/family12h";
+ break;
+ case 0x14:
+ cpu_type = "x86-64/family14h";
+ break;
+ case 0x15:
+ cpu_type = "x86-64/family15h";
+ break;
default:
return -ENODEV;
}
if (ret)
return ret;
- using_nmi = 1;
printk(KERN_INFO "oprofile: using NMI interrupt.\n");
return 0;
}
void op_nmi_exit(void)
{
- if (using_nmi)
- exit_sysfs();
+ exit_sysfs();
}