diff options
Diffstat (limited to 'arch/x86/include/asm/tsc.h')
| -rw-r--r-- | arch/x86/include/asm/tsc.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/include/asm/tsc.h b/arch/x86/include/asm/tsc.h index 38ae163cc91..c0427295e8f 100644 --- a/arch/x86/include/asm/tsc.h +++ b/arch/x86/include/asm/tsc.h @@ -48,7 +48,8 @@ static __always_inline cycles_t vget_cycles(void) extern void tsc_init(void); extern void mark_tsc_unstable(char *reason); extern int unsynchronized_tsc(void); -int check_tsc_unstable(void); +extern int check_tsc_unstable(void); +extern unsigned long native_calibrate_tsc(void); /* * Boot-time check whether the TSCs are synchronized across |