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Diffstat (limited to 'include/asm-x86_64/timex.h')
-rw-r--r--include/asm-x86_64/timex.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/include/asm-x86_64/timex.h b/include/asm-x86_64/timex.h
deleted file mode 100644
index f18443fcdf0..00000000000
--- a/include/asm-x86_64/timex.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * linux/include/asm-x86_64/timex.h
- *
- * x86-64 architecture timex specifications
- */
-#ifndef _ASMx8664_TIMEX_H
-#define _ASMx8664_TIMEX_H
-
-#include <asm/8253pit.h>
-#include <asm/msr.h>
-#include <asm/vsyscall.h>
-#include <asm/hpet.h>
-#include <asm/system.h>
-#include <asm/processor.h>
-#include <linux/compiler.h>
-
-#define CLOCK_TICK_RATE PIT_TICK_RATE /* Underlying HZ */
-
-typedef unsigned long long cycles_t;
-
-static inline cycles_t get_cycles (void)
-{
- unsigned long long ret;
-
- rdtscll(ret);
- return ret;
-}
-
-/* Like get_cycles, but make sure the CPU is synchronized. */
-static __always_inline cycles_t get_cycles_sync(void)
-{
- unsigned long long ret;
- unsigned eax;
- /* Don't do an additional sync on CPUs where we know
- RDTSC is already synchronous. */
- alternative_io(ASM_NOP2, "cpuid", X86_FEATURE_SYNC_RDTSC,
- "=a" (eax), "0" (1) : "ebx","ecx","edx","memory");
- rdtscll(ret);
- return ret;
-}
-
-extern unsigned int cpu_khz;
-
-extern int read_current_timer(unsigned long *timer_value);
-#define ARCH_HAS_READ_CURRENT_TIMER 1
-
-extern struct vxtime_data vxtime;
-
-#endif