linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / arch / arm / mm / flush.c

diff --git a/arch/arm/mm/flush.c b/arch/arm/mm/flush.c
index d438ce4..b103e56 100644 (file)
--- a/arch/arm/mm/flush.c
+++ b/arch/arm/mm/flush.c
@@ -87,32 +87,6 @@ void flush_cache_page(struct vm_area_struct *vma, unsigned long user_addr, unsig
        if (cache_is_vipt_aliasing())
                flush_pfn_alias(pfn, user_addr);
 }
-
-void flush_ptrace_access(struct vm_area_struct *vma, struct page *page,
-                        unsigned long uaddr, void *kaddr,
-                        unsigned long len, int write)
-{
-       if (cache_is_vivt()) {
-               if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask)) {
-                       unsigned long addr = (unsigned long)kaddr;
-                       __cpuc_coherent_kern_range(addr, addr + len);
-               }
-               return;
-       }
-
-       if (cache_is_vipt_aliasing()) {
-               flush_pfn_alias(page_to_pfn(page), uaddr);
-               return;
-       }
-
-       /* VIPT non-aliasing cache */
-       if (cpu_isset(smp_processor_id(), vma->vm_mm->cpu_vm_mask) &&
-           vma->vm_flags | VM_EXEC) {
-               unsigned long addr = (unsigned long)kaddr;
-               /* only flushing the kernel mapping on non-aliasing VIPT */
-               __cpuc_coherent_kern_range(addr, addr + len);
-       }
-}
 #else
 #define flush_pfn_alias(pfn,vaddr)     do { } while (0)
 #endif