diff options
| -rw-r--r-- | arch/powerpc/include/asm/tlbflush.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/mmu_context_hash64.c | 3 |
2 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/tlbflush.h b/arch/powerpc/include/asm/tlbflush.h index d50a380b2b6f..81143fcbd113 100644 --- a/arch/powerpc/include/asm/tlbflush.h +++ b/arch/powerpc/include/asm/tlbflush.h @@ -79,6 +79,8 @@ static inline void local_flush_tlb_mm(struct mm_struct *mm) #elif defined(CONFIG_PPC_STD_MMU_64) +#define MMU_NO_CONTEXT 0 + /* * TLB flushing for 64-bit hash-MMU CPUs */ diff --git a/arch/powerpc/mm/mmu_context_hash64.c b/arch/powerpc/mm/mmu_context_hash64.c index 2535828aa84b..c5859448a0ab 100644 --- a/arch/powerpc/mm/mmu_context_hash64.c +++ b/arch/powerpc/mm/mmu_context_hash64.c @@ -31,7 +31,6 @@ static DEFINE_IDA(mmu_context_ida); * Each segment contains 2^28 bytes. Each context maps 2^44 bytes, * so we can support 2^19-1 contexts (19 == 35 + 28 - 44). */ -#define NO_CONTEXT 0 #define MAX_CONTEXT ((1UL << 19) - 1) int __init_new_context(void) @@ -95,5 +94,5 @@ void destroy_context(struct mm_struct *mm) { __destroy_context(mm->context.id); subpage_prot_free(mm); - mm->context.id = NO_CONTEXT; + mm->context.id = MMU_NO_CONTEXT; } |