diff options
Diffstat (limited to 'arch/s390/include/asm/vtime.h')
| -rw-r--r-- | arch/s390/include/asm/vtime.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/s390/include/asm/vtime.h b/arch/s390/include/asm/vtime.h index 3622d4ebc73a..9d25fb35a042 100644 --- a/arch/s390/include/asm/vtime.h +++ b/arch/s390/include/asm/vtime.h @@ -2,7 +2,22 @@ #ifndef _S390_VTIME_H #define _S390_VTIME_H -#define __ARCH_HAS_VTIME_ACCOUNT -#define __ARCH_HAS_VTIME_TASK_SWITCH +static inline void update_timer_sys(void) +{ + struct lowcore *lc = get_lowcore(); + + lc->system_timer += lc->last_update_timer - lc->exit_timer; + lc->user_timer += lc->exit_timer - lc->sys_enter_timer; + lc->last_update_timer = lc->sys_enter_timer; +} + +static inline void update_timer_mcck(void) +{ + struct lowcore *lc = get_lowcore(); + + lc->system_timer += lc->last_update_timer - lc->exit_timer; + lc->user_timer += lc->exit_timer - lc->mcck_enter_timer; + lc->last_update_timer = lc->mcck_enter_timer; +} #endif /* _S390_VTIME_H */ |