diff options
Diffstat (limited to 'arch/s390/include/asm/vtime.h')
| -rw-r--r-- | arch/s390/include/asm/vtime.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/s390/include/asm/vtime.h b/arch/s390/include/asm/vtime.h index fac6a67988eb..fe17e448c0c5 100644 --- a/arch/s390/include/asm/vtime.h +++ b/arch/s390/include/asm/vtime.h @@ -4,4 +4,18 @@ #define __ARCH_HAS_VTIME_TASK_SWITCH +static inline void update_timer_sys(void) +{ + S390_lowcore.system_timer += S390_lowcore.last_update_timer - S390_lowcore.exit_timer; + S390_lowcore.user_timer += S390_lowcore.exit_timer - S390_lowcore.sys_enter_timer; + S390_lowcore.last_update_timer = S390_lowcore.sys_enter_timer; +} + +static inline void update_timer_mcck(void) +{ + S390_lowcore.system_timer += S390_lowcore.last_update_timer - S390_lowcore.exit_timer; + S390_lowcore.user_timer += S390_lowcore.exit_timer - S390_lowcore.mcck_enter_timer; + S390_lowcore.last_update_timer = S390_lowcore.mcck_enter_timer; +} + #endif /* _S390_VTIME_H */ |