diff options
Diffstat (limited to 'arch/powerpc/mm')
| -rw-r--r-- | arch/powerpc/mm/copro_fault.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/mm/numa.c | 46 | ||||
| -rw-r--r-- | arch/powerpc/mm/tlb-radix.c | 8 |
3 files changed, 11 insertions, 45 deletions
diff --git a/arch/powerpc/mm/copro_fault.c b/arch/powerpc/mm/copro_fault.c index bb0354222b11..362954f98029 100644 --- a/arch/powerpc/mm/copro_fault.c +++ b/arch/powerpc/mm/copro_fault.c @@ -106,6 +106,8 @@ int copro_calculate_slb(struct mm_struct *mm, u64 ea, struct copro_slb *slb) switch (REGION_ID(ea)) { case USER_REGION_ID: pr_devel("%s: 0x%llx -- USER_REGION_ID\n", __func__, ea); + if (mm == NULL) + return 1; psize = get_slice_psize(mm, ea); ssize = user_segment_size(ea); vsid = get_vsid(mm->context.id, ea, ssize); diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c index 75b9cd6150cc..a51c188b81f3 100644 --- a/arch/powerpc/mm/numa.c +++ b/arch/powerpc/mm/numa.c @@ -845,7 +845,7 @@ void __init dump_numa_cpu_topology(void) return; for_each_online_node(node) { - printk(KERN_DEBUG "Node %d CPUs:", node); + pr_info("Node %d CPUs:", node); count = 0; /* @@ -856,52 +856,18 @@ void __init dump_numa_cpu_topology(void) if (cpumask_test_cpu(cpu, node_to_cpumask_map[node])) { if (count == 0) - printk(" %u", cpu); + pr_cont(" %u", cpu); ++count; } else { if (count > 1) - printk("-%u", cpu - 1); + pr_cont("-%u", cpu - 1); count = 0; } } if (count > 1) - printk("-%u", nr_cpu_ids - 1); - printk("\n"); - } -} - -static void __init dump_numa_memory_topology(void) -{ - unsigned int node; - unsigned int count; - - if (min_common_depth == -1 || !numa_enabled) - return; - - for_each_online_node(node) { - unsigned long i; - - printk(KERN_DEBUG "Node %d Memory:", node); - - count = 0; - - for (i = 0; i < memblock_end_of_DRAM(); - i += (1 << SECTION_SIZE_BITS)) { - if (early_pfn_to_nid(i >> PAGE_SHIFT) == node) { - if (count == 0) - printk(" 0x%lx", i); - ++count; - } else { - if (count > 0) - printk("-0x%lx", i); - count = 0; - } - } - - if (count > 0) - printk("-0x%lx", i); - printk("\n"); + pr_cont("-%u", nr_cpu_ids - 1); + pr_cont("\n"); } } @@ -947,8 +913,6 @@ void __init initmem_init(void) if (parse_numa_properties()) setup_nonnuma(); - else - dump_numa_memory_topology(); memblock_dump_all(); diff --git a/arch/powerpc/mm/tlb-radix.c b/arch/powerpc/mm/tlb-radix.c index 0e49ec541ab5..bda8c43be78a 100644 --- a/arch/powerpc/mm/tlb-radix.c +++ b/arch/powerpc/mm/tlb-radix.c @@ -175,7 +175,7 @@ void radix__flush_tlb_mm(struct mm_struct *mm) if (unlikely(pid == MMU_NO_CONTEXT)) goto no_context; - if (!mm_is_core_local(mm)) { + if (!mm_is_thread_local(mm)) { int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); if (lock_tlbie) @@ -201,7 +201,7 @@ void radix__flush_tlb_pwc(struct mmu_gather *tlb, unsigned long addr) if (unlikely(pid == MMU_NO_CONTEXT)) goto no_context; - if (!mm_is_core_local(mm)) { + if (!mm_is_thread_local(mm)) { int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); if (lock_tlbie) @@ -226,7 +226,7 @@ void radix__flush_tlb_page_psize(struct mm_struct *mm, unsigned long vmaddr, pid = mm ? mm->context.id : 0; if (unlikely(pid == MMU_NO_CONTEXT)) goto bail; - if (!mm_is_core_local(mm)) { + if (!mm_is_thread_local(mm)) { int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); if (lock_tlbie) @@ -321,7 +321,7 @@ void radix__flush_tlb_range_psize(struct mm_struct *mm, unsigned long start, { unsigned long pid; unsigned long addr; - int local = mm_is_core_local(mm); + int local = mm_is_thread_local(mm); unsigned long ap = mmu_get_ap(psize); int lock_tlbie = !mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE); unsigned long page_size = 1UL << mmu_psize_defs[psize].shift; |