X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-x86_64%2Fintel_arch_perfmon.h;h=8633331420ece5b8ae9d4650999b3651b79edf28;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=59c39643156910294a0fee24bf2d048f5d98b72f;hpb=f05f9504c50ed069377d37f02f22e7a16b5921de;p=linux-2.6.git

diff --git a/include/asm-x86_64/intel_arch_perfmon.h b/include/asm-x86_64/intel_arch_perfmon.h
index 59c396431..863333142 100644
--- a/include/asm-x86_64/intel_arch_perfmon.h
+++ b/include/asm-x86_64/intel_arch_perfmon.h
@@ -14,6 +14,18 @@
 
 #define ARCH_PERFMON_UNHALTED_CORE_CYCLES_SEL	(0x3c)
 #define ARCH_PERFMON_UNHALTED_CORE_CYCLES_UMASK	(0x00 << 8)
-#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT (1 << 0)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX (0)
+#define ARCH_PERFMON_UNHALTED_CORE_CYCLES_PRESENT \
+				(1 << (ARCH_PERFMON_UNHALTED_CORE_CYCLES_INDEX))
+
+union cpuid10_eax {
+	struct {
+		unsigned int version_id:8;
+		unsigned int num_counters:8;
+		unsigned int bit_width:8;
+		unsigned int mask_length:8;
+	} split;
+	unsigned int full;
+};
 
 #endif	/* X86_64_INTEL_ARCH_PERFMON_H */