diff options
Diffstat (limited to 'kernel/arch/x86/mm/highmem_32.c')
-rw-r--r-- | kernel/arch/x86/mm/highmem_32.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/kernel/arch/x86/mm/highmem_32.c b/kernel/arch/x86/mm/highmem_32.c index 0d1cbcf47..bd24ba1c4 100644 --- a/kernel/arch/x86/mm/highmem_32.c +++ b/kernel/arch/x86/mm/highmem_32.c @@ -111,20 +111,6 @@ void __kunmap_atomic(void *kvaddr) } EXPORT_SYMBOL(__kunmap_atomic); -struct page *kmap_atomic_to_page(void *ptr) -{ - unsigned long idx, vaddr = (unsigned long)ptr; - pte_t *pte; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - idx = virt_to_fix(vaddr); - pte = kmap_pte - (idx - FIX_KMAP_BEGIN); - return pte_page(*pte); -} -EXPORT_SYMBOL(kmap_atomic_to_page); - void __init set_highmem_pages_init(void) { struct zone *zone; |