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client/server: zlib error code fixup
[fio.git]
/
arch
/
arch-x86_64.h
diff --git
a/arch/arch-x86_64.h
b/arch/arch-x86_64.h
index 972c623a0bfcd90c043ec776158606e10b93cf60..29e681f2f8533926451e731460b69a499fc0aa53 100644
(file)
--- a/
arch/arch-x86_64.h
+++ b/
arch/arch-x86_64.h
@@
-1,7
+1,7
@@
#ifndef ARCH_X86_64_h
#define ARCH_X86_64_h
#ifndef ARCH_X86_64_h
#define ARCH_X86_64_h
-#define
ARCH
(arch_x86_64)
+#define
FIO_ARCH
(arch_x86_64)
#ifndef __NR_ioprio_set
#define __NR_ioprio_set 251
#ifndef __NR_ioprio_set
#define __NR_ioprio_set 251
@@
-30,13
+30,25
@@
#define FIO_HAVE_SYSLET
#define nop __asm__ __volatile__("rep;nop": : :"memory")
#define FIO_HAVE_SYSLET
#define nop __asm__ __volatile__("rep;nop": : :"memory")
-#define read_barrier() asm volatile("lfence":::"memory")
+#define read_barrier() __asm__ __volatile__("lfence":::"memory")
+#define write_barrier() __asm__ __volatile__("sfence":::"memory")
static inline unsigned long arch_ffz(unsigned long bitmask)
{
static inline unsigned long arch_ffz(unsigned long bitmask)
{
- __asm__("bsf
q
%1,%0" :"=r" (bitmask) :"r" (~bitmask));
+ __asm__("bsf %1,%0" :"=r" (bitmask) :"r" (~bitmask));
return bitmask;
}
return bitmask;
}
+
+static inline unsigned long long get_cpu_clock(void)
+{
+ unsigned int lo, hi;
+
+ __asm__ __volatile__("rdtsc" : "=a" (lo), "=d" (hi));
+ return ((unsigned long long) hi << 32ULL) | lo;
+}
+
#define ARCH_HAVE_FFZ
#define ARCH_HAVE_FFZ
+#define ARCH_HAVE_SSE4_2
+#define ARCH_HAVE_CPU_CLOCK
#endif
#endif