nmi_backtrace: add more trigger_*_cpu_backtrace() methods

[cascardo/linux.git] / arch / x86 / include / asm / pvclock.h

diff --git a/arch/x86/include/asm/pvclock.h b/arch/x86/include/asm/pvclock.h
index d019f0c..3ad741b 100644 (file)
--- a/arch/x86/include/asm/pvclock.h
+++ b/arch/x86/include/asm/pvclock.h
@@ -87,9 +87,10 @@ static inline u64 pvclock_scale_delta(u64 delta, u32 mul_frac, int shift)
 }
 
 static __always_inline
-cycle_t __pvclock_read_cycles(const struct pvclock_vcpu_time_info *src)
+cycle_t __pvclock_read_cycles(const struct pvclock_vcpu_time_info *src,
+                             u64 tsc)
 {
-       u64 delta = rdtsc_ordered() - src->tsc_timestamp;
+       u64 delta = tsc - src->tsc_timestamp;
        cycle_t offset = pvclock_scale_delta(delta, src->tsc_to_system_mul,
                                             src->tsc_shift);
        return src->system_time + offset;