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options: add category/group to random_generator/random_distribution
[fio.git]
/
arch
/
arch-x86.h
diff --git
a/arch/arch-x86.h
b/arch/arch-x86.h
index 97262ffe0769f9a445fe3042031867987350d9a2..1ededd845a869b8751c64ed0a06e5bd41aad3273 100644
(file)
--- a/
arch/arch-x86.h
+++ b/
arch/arch-x86.h
@@
-1,7
+1,7
@@
#ifndef ARCH_X86_H
#define ARCH_X86_H
#ifndef ARCH_X86_H
#define ARCH_X86_H
-#define
ARCH
(arch_i386)
+#define
FIO_ARCH
(arch_i386)
#ifndef __NR_ioprio_set
#define __NR_ioprio_set 289
#ifndef __NR_ioprio_set
#define __NR_ioprio_set 289
@@
-38,6
+38,16
@@
static inline unsigned long arch_ffz(unsigned long bitmask)
__asm__("bsfl %1,%0" :"=r" (bitmask) :"r" (~bitmask));
return 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_FFZ
+#define ARCH_HAVE_CPU_CLOCK
#endif
#endif