diff options
Diffstat (limited to 'arch/x86/include')
-rw-r--r-- | arch/x86/include/asm/paravirt.h | 10 | ||||
-rw-r--r-- | arch/x86/include/asm/paravirt_types.h | 4 | ||||
-rw-r--r-- | arch/x86/include/asm/time.h | 50 | ||||
-rw-r--r-- | arch/x86/include/asm/x86_init.h | 4 |
4 files changed, 4 insertions, 64 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h index 1e458a55330..a69ae87bd7d 100644 --- a/arch/x86/include/asm/paravirt.h +++ b/arch/x86/include/asm/paravirt.h @@ -24,16 +24,6 @@ static inline void load_sp0(struct tss_struct *tss, PVOP_VCALL2(pv_cpu_ops.load_sp0, tss, thread); } -static inline unsigned long get_wallclock(void) -{ - return PVOP_CALL0(unsigned long, pv_time_ops.get_wallclock); -} - -static inline int set_wallclock(unsigned long nowtime) -{ - return PVOP_CALL1(int, pv_time_ops.set_wallclock, nowtime); -} - /* The paravirtualized CPUID instruction. */ static inline void __cpuid(unsigned int *eax, unsigned int *ebx, unsigned int *ecx, unsigned int *edx) diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 0d812e592e3..c25d5e3bdf9 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -88,10 +88,6 @@ struct pv_lazy_ops { }; struct pv_time_ops { - /* Set and set time of day */ - unsigned long (*get_wallclock)(void); - int (*set_wallclock)(unsigned long); - unsigned long long (*sched_clock)(void); unsigned long (*get_tsc_khz)(void); }; diff --git a/arch/x86/include/asm/time.h b/arch/x86/include/asm/time.h index 9c5608b21c2..7bdec4e9b73 100644 --- a/arch/x86/include/asm/time.h +++ b/arch/x86/include/asm/time.h @@ -4,57 +4,7 @@ extern void hpet_time_init(void); #include <asm/mc146818rtc.h> -#ifdef CONFIG_X86_32 -#include <linux/efi.h> - -static inline unsigned long native_get_wallclock(void) -{ - unsigned long retval; - - if (efi_enabled) - retval = efi_get_time(); - else - retval = mach_get_cmos_time(); - - return retval; -} - -static inline int native_set_wallclock(unsigned long nowtime) -{ - int retval; - - if (efi_enabled) - retval = efi_set_rtc_mmss(nowtime); - else - retval = mach_set_rtc_mmss(nowtime); - - return retval; -} - -#else -extern void native_time_init_hook(void); - -static inline unsigned long native_get_wallclock(void) -{ - return mach_get_cmos_time(); -} - -static inline int native_set_wallclock(unsigned long nowtime) -{ - return mach_set_rtc_mmss(nowtime); -} - -#endif extern void time_init(void); -#ifdef CONFIG_PARAVIRT -#include <asm/paravirt.h> -#else /* !CONFIG_PARAVIRT */ - -#define get_wallclock() native_get_wallclock() -#define set_wallclock(x) native_set_wallclock(x) - -#endif /* CONFIG_PARAVIRT */ - #endif /* _ASM_X86_TIME_H */ diff --git a/arch/x86/include/asm/x86_init.h b/arch/x86/include/asm/x86_init.h index b6c89428137..2c756fd4ab0 100644 --- a/arch/x86/include/asm/x86_init.h +++ b/arch/x86/include/asm/x86_init.h @@ -114,9 +114,13 @@ struct x86_cpuinit_ops { /** * struct x86_platform_ops - platform specific runtime functions * @calibrate_tsc: calibrate TSC + * @get_wallclock: get time from HW clock like RTC etc. + * @set_wallclock: set time back to HW clock */ struct x86_platform_ops { unsigned long (*calibrate_tsc)(void); + unsigned long (*get_wallclock)(void); + int (*set_wallclock)(unsigned long nowtime); }; extern struct x86_init_ops x86_init; |