diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/hash_utils_64.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/mm/mmu_context_64.c | 8 |
2 files changed, 1 insertions, 13 deletions
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c index c74af42eb9c..d525f2eba31 100644 --- a/arch/powerpc/mm/hash_utils_64.c +++ b/arch/powerpc/mm/hash_utils_64.c @@ -601,13 +601,7 @@ static void demote_segment_4k(struct mm_struct *mm, unsigned long addr) { if (mm->context.user_psize == MMU_PAGE_4K) return; -#ifdef CONFIG_PPC_MM_SLICES slice_set_user_psize(mm, MMU_PAGE_4K); -#else /* CONFIG_PPC_MM_SLICES */ - mm->context.user_psize = MMU_PAGE_4K; - mm->context.sllp = SLB_VSID_USER | mmu_psize_defs[MMU_PAGE_4K].sllp; -#endif /* CONFIG_PPC_MM_SLICES */ - #ifdef CONFIG_SPU_BASE spu_flush_all_slbs(mm); #endif diff --git a/arch/powerpc/mm/mmu_context_64.c b/arch/powerpc/mm/mmu_context_64.c index 901ea765f14..1db38ba1f54 100644 --- a/arch/powerpc/mm/mmu_context_64.c +++ b/arch/powerpc/mm/mmu_context_64.c @@ -49,18 +49,12 @@ again: return -ENOMEM; } -#ifdef CONFIG_PPC_MM_SLICES /* The old code would re-promote on fork, we don't do that * when using slices as it could cause problem promoting slices * that have been forced down to 4K */ - if (mm->context.id == 0) + if (slice_mm_new_context(mm)) slice_set_user_psize(mm, mmu_virtual_psize); -#else - mm->context.user_psize = mmu_virtual_psize; - mm->context.sllp = SLB_VSID_USER | - mmu_psize_defs[mmu_virtual_psize].sllp; -#endif mm->context.id = index; return 0; |