From 92767af0e3904b4d35ed547fb514ff6cb227e678 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 30 Jan 2008 13:32:40 +0100 Subject: x86: fix sched_clock() [ andi@firstfloor.org: build fix ] Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/kernel/rtc.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'arch/x86/kernel/rtc.c') diff --git a/arch/x86/kernel/rtc.c b/arch/x86/kernel/rtc.c index 276cb7073ab..eb9b1a198f5 100644 --- a/arch/x86/kernel/rtc.c +++ b/arch/x86/kernel/rtc.c @@ -196,14 +196,9 @@ int update_persistent_clock(struct timespec now) return set_rtc_mmss(now.tv_sec); } -unsigned long long __vsyscall_fn native_read_tsc(void) +unsigned long long native_read_tsc(void) { - DECLARE_ARGS(val, low, high); - - rdtsc_barrier(); - asm volatile("rdtsc" : EAX_EDX_RET(val, low, high)); - rdtsc_barrier(); - - return EAX_EDX_VAL(val, low, high); + return __native_read_tsc(); } -EXPORT_SYMBOL_GPL(native_read_tsc); +EXPORT_SYMBOL(native_read_tsc); + -- cgit v1.2.3