diff options
Diffstat (limited to 'arch/powerpc/include/asm/mmu_context.h')
-rw-r--r-- | arch/powerpc/include/asm/mmu_context.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mmu_context.h b/arch/powerpc/include/asm/mmu_context.h index 7d0f2d05189b..4d69223d217a 100644 --- a/arch/powerpc/include/asm/mmu_context.h +++ b/arch/powerpc/include/asm/mmu_context.h @@ -195,6 +195,9 @@ static inline bool arch_vma_access_permitted(struct vm_area_struct *vma, #ifndef CONFIG_PPC_MEM_KEYS #define pkey_mm_init(mm) +#define thread_pkey_regs_save(thread) +#define thread_pkey_regs_restore(new_thread, old_thread) +#define thread_pkey_regs_init(thread) #endif /* CONFIG_PPC_MEM_KEYS */ #endif /* __KERNEL__ */ |