This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / arch / i386 / mm / highmem.c

diff --git a/arch/i386/mm/highmem.c b/arch/i386/mm/highmem.c
index c554747..5817532 100644 (file)
--- a/arch/i386/mm/highmem.c
+++ b/arch/i386/mm/highmem.c
@@ -74,24 +74,6 @@ void kunmap_atomic(void *kvaddr, enum km_type type)
        preempt_check_resched();
 }
 
-/* This is the same as kmap_atomic() but can map memory that doesn't
- * have a struct page associated with it.
- */
-char *kmap_atomic_pfn(unsigned long pfn, enum km_type type)
-{
-       enum fixed_addresses idx;
-       unsigned long vaddr;
-
-       inc_preempt_count();
-
-       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));
-       __flush_tlb_one(vaddr);
-
-       return (char *)vaddr;
-}
-
 struct page *kmap_atomic_to_page(void *ptr)
 {
        unsigned long idx, vaddr = (unsigned long)ptr;
@@ -104,3 +86,4 @@ struct page *kmap_atomic_to_page(void *ptr)
        pte = kmap_pte - (idx - FIX_KMAP_BEGIN);
        return pte_page(*pte);
 }
+