diff options
Diffstat (limited to 'arch/powerpc/mm/copro_fault.c')
| -rw-r--r-- | arch/powerpc/mm/copro_fault.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/mm/copro_fault.c b/arch/powerpc/mm/copro_fault.c index a15a23efc0e2..f2aa5a81ad9c 100644 --- a/arch/powerpc/mm/copro_fault.c +++ b/arch/powerpc/mm/copro_fault.c @@ -25,6 +25,7 @@ #include <linux/export.h> #include <asm/reg.h> #include <asm/copro.h> +#include <asm/spu.h> /* * This ought to be kept in sync with the powerpc specific do_page_fault @@ -136,3 +137,11 @@ int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb) return 0; } EXPORT_SYMBOL_GPL(copro_calculate_slb); + +void copro_flush_all_slbs(struct mm_struct *mm) +{ +#ifdef CONFIG_SPU_BASE + spu_flush_all_slbs(mm); +#endif +} +EXPORT_SYMBOL_GPL(copro_flush_all_slbs); |
