diff options
Diffstat (limited to 'arch/powerpc/include/asm/pmc.h')
| -rw-r--r-- | arch/powerpc/include/asm/pmc.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/pmc.h b/arch/powerpc/include/asm/pmc.h index d6a616a1b3ea..5a9ede4962cb 100644 --- a/arch/powerpc/include/asm/pmc.h +++ b/arch/powerpc/include/asm/pmc.h @@ -27,10 +27,22 @@ extern perf_irq_t perf_irq; int reserve_pmc_hardware(perf_irq_t new_perf_irq); void release_pmc_hardware(void); +void ppc_enable_pmcs(void); + +#ifdef CONFIG_PPC_BOOK3S_64 +#include <asm/lppaca.h> + +static inline void ppc_set_pmu_inuse(int inuse) +{ + get_lppaca()->pmcregs_in_use = inuse; +} + +extern void power4_enable_pmcs(void); + +#else /* CONFIG_PPC64 */ + +static inline void ppc_set_pmu_inuse(int inuse) { } -#ifdef CONFIG_PPC64 -void power4_enable_pmcs(void); -void pasemi_enable_pmcs(void); #endif #endif /* __KERNEL__ */ |