diff options
Diffstat (limited to 'arch/powerpc/include/asm/cache.h')
| -rw-r--r-- | arch/powerpc/include/asm/cache.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/cache.h b/arch/powerpc/include/asm/cache.h index ed0afc1e44a4..34a05a1a990b 100644 --- a/arch/powerpc/include/asm/cache.h +++ b/arch/powerpc/include/asm/cache.h @@ -3,6 +3,7 @@ #ifdef __KERNEL__ +#include <asm/reg.h> /* bytes per L1 cache line */ #if defined(CONFIG_8xx) || defined(CONFIG_403GCX) @@ -39,6 +40,12 @@ struct ppc64_caches { }; extern struct ppc64_caches ppc64_caches; + +static inline void logmpp(u64 x) +{ + asm volatile(PPC_LOGMPP(R1) : : "r" (x)); +} + #endif /* __powerpc64__ && ! __ASSEMBLY__ */ #if defined(__ASSEMBLY__) |