diff options
| -rw-r--r-- | arch/powerpc/include/asm/cputime.h | 16 | ||||
| -rw-r--r-- | arch/powerpc/kernel/time.c | 21 |
2 files changed, 15 insertions, 22 deletions
diff --git a/arch/powerpc/include/asm/cputime.h b/arch/powerpc/include/asm/cputime.h index 99b541865d8d..bc4903badb3f 100644 --- a/arch/powerpc/include/asm/cputime.h +++ b/arch/powerpc/include/asm/cputime.h @@ -47,9 +47,23 @@ static inline unsigned long cputime_to_usecs(const cputime_t ct) * has to be populated in the new task */ #ifdef CONFIG_PPC64 +#define get_accounting(tsk) (&get_paca()->accounting) static inline void arch_vtime_task_switch(struct task_struct *tsk) { } #else -void arch_vtime_task_switch(struct task_struct *tsk); +#define get_accounting(tsk) (&task_thread_info(tsk)->accounting) +/* + * Called from the context switch with interrupts disabled, to charge all + * accumulated times to the current process, and to prepare accounting on + * the next process. + */ +static inline void arch_vtime_task_switch(struct task_struct *prev) +{ + struct cpu_accounting_data *acct = get_accounting(current); + struct cpu_accounting_data *acct0 = get_accounting(prev); + + acct->starttime = acct0->starttime; + acct->startspurr = acct0->startspurr; +} #endif #endif /* __KERNEL__ */ diff --git a/arch/powerpc/kernel/time.c b/arch/powerpc/kernel/time.c index 2530cf60b839..70f145e02487 100644 --- a/arch/powerpc/kernel/time.c +++ b/arch/powerpc/kernel/time.c @@ -163,12 +163,6 @@ EXPORT_SYMBOL(__cputime_usec_factor); void (*dtl_consumer)(struct dtl_entry *, u64); #endif -#ifdef CONFIG_PPC64 -#define get_accounting(tsk) (&get_paca()->accounting) -#else -#define get_accounting(tsk) (&task_thread_info(tsk)->accounting) -#endif - static void calc_cputime_factors(void) { struct div_result res; @@ -421,21 +415,6 @@ void vtime_flush(struct task_struct *tsk) acct->softirq_time = 0; } -#ifdef CONFIG_PPC32 -/* - * Called from the context switch with interrupts disabled, to charge all - * accumulated times to the current process, and to prepare accounting on - * the next process. - */ -void arch_vtime_task_switch(struct task_struct *prev) -{ - struct cpu_accounting_data *acct = get_accounting(current); - - acct->starttime = get_accounting(prev)->starttime; - acct->startspurr = get_accounting(prev)->startspurr; -} -#endif /* CONFIG_PPC32 */ - #else /* ! CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ #define calc_cputime_factors() #endif |