X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=arch%2Farch-x86.h;h=bffd1dd8b132ce68b6af4fc744a53669157a9332;hb=57fc29faae372cb474b5f2ef921638ab28bb9dc0;hp=97262ffe0769f9a445fe3042031867987350d9a2;hpb=44c47feb9edc7854bf3cfa2e3d843e90fc969b3a;p=fio.git

diff --git a/arch/arch-x86.h b/arch/arch-x86.h
index 97262ffe..bffd1dd8 100644
--- a/arch/arch-x86.h
+++ b/arch/arch-x86.h
@@ -38,6 +38,17 @@ static inline unsigned long arch_ffz(unsigned long bitmask)
 	__asm__("bsfl %1,%0" :"=r" (bitmask) :"r" (~bitmask));
 	return bitmask;
 }
+
+static inline unsigned long long get_cpu_clock(void)
+{
+	unsigned long ret;
+
+	__asm__ __volatile__("rdtsc" : "=A" (ret));
+	return ret;
+}
+
 #define ARCH_HAVE_FFZ
+#define ARCH_HAVE_SSE
+#define ARCH_HAVE_CPU_CLOCK
 
 #endif