diff options
Diffstat (limited to 'arch/powerpc/include/asm/cputime.h')
| -rw-r--r-- | arch/powerpc/include/asm/cputime.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cputime.h b/arch/powerpc/include/asm/cputime.h index ed75d1c318e3..504f7fe6711a 100644 --- a/arch/powerpc/include/asm/cputime.h +++ b/arch/powerpc/include/asm/cputime.h @@ -87,6 +87,17 @@ static notrace inline void account_cpu_user_exit(void) acct->starttime_user = tb; } +static notrace inline void account_stolen_time(void) +{ +#ifdef CONFIG_PPC_SPLPAR + if (firmware_has_feature(FW_FEATURE_SPLPAR)) { + struct lppaca *lp = local_paca->lppaca_ptr; + + if (unlikely(local_paca->dtl_ridx != be64_to_cpu(lp->dtl_idx))) + accumulate_stolen_time(); + } +#endif +} #endif /* __KERNEL__ */ #else /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ @@ -96,5 +107,8 @@ static inline void account_cpu_user_entry(void) static inline void account_cpu_user_exit(void) { } +static notrace inline void account_stolen_time(void) +{ +} #endif /* CONFIG_VIRT_CPU_ACCOUNTING_NATIVE */ #endif /* __POWERPC_CPUTIME_H */ |