1 files changed, 3 insertions, 21 deletions

diff --git a/arch/x86/mm/highmem_32.c b/arch/x86/mm/highmem_32.c
index 00f127c80b0e..522db5e3d0bf 100644
--- a/arch/x86/mm/highmem_32.c
+++ b/arch/x86/mm/highmem_32.c
@@ -121,22 +121,13 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
         pagefault_enable();
 }
 
-/* This is the same as kmap_atomic() but can map memory that doesn't
+/*
+ * This is the same as kmap_atomic() but can map memory that doesn't
  * have a struct page associated with it.
  */
 void *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
 {
-        enum fixed_addresses idx;
-        unsigned long vaddr;
-
-        pagefault_disable();
-
-        idx = type + KM_TYPE_NR*smp_processor_id();
-        vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx);
-        set_pte(kmap_pte-idx, pfn_pte(pfn, kmap_prot));
-        arch_flush_lazy_mmu_mode();
-
-        return (void*) vaddr;
+        return kmap_atomic_prot_pfn(pfn, type, kmap_prot);
 }
 EXPORT_SYMBOL_GPL(kmap_atomic_pfn); /* temporarily in use by i915 GEM until vmap */
 
@@ -158,7 +149,6 @@ EXPORT_SYMBOL(kunmap);
 EXPORT_SYMBOL(kmap_atomic);
 EXPORT_SYMBOL(kunmap_atomic);
 
-#ifdef CONFIG_NUMA
 void __init set_highmem_pages_init(void)
 {
         struct zone *zone;
@@ -182,11 +172,3 @@ void __init set_highmem_pages_init(void)
         }
         totalram_pages += totalhigh_pages;
 }
-#else
-void __init set_highmem_pages_init(void)
-{
-        add_highpages_with_active_regions(0, highstart_pfn, highend_pfn);
-
-        totalram_pages += totalhigh_pages;
-}
-#endif /* CONFIG_NUMA */