README: update

[fio.git] / arch / arch-x86.h

diff --git a/arch/arch-x86.h b/arch/arch-x86.h
index 48030060041bfc48391ec90f998bbace4556741e..8eea5381f41a75443a4cd200286b4690d62ffd79 100644 (file)
--- a/arch/arch-x86.h
+++ b/arch/arch-x86.h
@@ -20,17 +20,8 @@
 #define __NR_sys_vmsplice      316
 #endif
 
-#ifndef __NR_async_exec
-#define __NR_async_exec                325
-#define __NR_async_wait                326
-#define __NR_umem_add          327
-#define __NR_async_thread      328
-#endif
-
 #define        FIO_HUGE_PAGE           4194304
 
-#define FIO_HAVE_SYSLET
-
 #define nop            __asm__ __volatile__("rep;nop": : :"memory")
 #define read_barrier() __asm__ __volatile__("": : :"memory")
 #define write_barrier()        __asm__ __volatile__("": : :"memory")
@@ -43,7 +34,7 @@ static inline unsigned long arch_ffz(unsigned long bitmask)
 
 static inline unsigned long long get_cpu_clock(void)
 {
-       unsigned long ret;
+       unsigned long long ret;
 
        __asm__ __volatile__("rdtsc" : "=A" (ret));
        return ret;