arch-ppc.h: Add ilog2 implementation for ppc64

[fio.git] / arch / arch-ia64.h

diff --git a/arch/arch-ia64.h b/arch/arch-ia64.h
index f4464c48b2fa146b6386d8c49cab5179f7484692..8e8dd7fd4215307879a1d00e46f9b960589e3ba5 100644 (file)
--- a/arch/arch-ia64.h
+++ b/arch/arch-ia64.h
@@ -34,14 +34,22 @@ static inline unsigned long arch_ffz(unsigned long bitmask)
        return ia64_popcnt(bitmask & (~bitmask - 1));
 }
 
-static inline unsigned long get_cpu_clock(void)
+static inline unsigned long long get_cpu_clock(void)
 {
-       unsigned long ret;
+       unsigned long long ret;
 
        __asm__ __volatile__("mov %0=ar.itc" : "=r" (ret) : : "memory");
        return ret;
 }
 
+#define ARCH_HAVE_INIT
+extern int tsc_reliable;
+static inline int arch_init(char *envp[])
+{
+       tsc_reliable = 1;
+       return 0;
+}
+
 #define ARCH_HAVE_FFZ
 #define ARCH_HAVE_CPU_CLOCK