[IA64] ia32 nopage
Nick Piggin [Thu, 13 Dec 2007 23:58:27 +0000 (15:58 -0800)]
Convert ia64's ia32 support from nopage to fault.

Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>

arch/ia64/ia32/binfmt_elf32.c

index f6ae3ec..3e35987 100644 (file)
@@ -52,33 +52,29 @@ extern struct page *ia32_shared_page[];
 extern unsigned long *ia32_gdt;
 extern struct page *ia32_gate_page;
 
-struct page *
-ia32_install_shared_page (struct vm_area_struct *vma, unsigned long address, int *type)
+int
+ia32_install_shared_page (struct vm_area_struct *vma, struct vm_fault *vmf)
 {
-       struct page *pg = ia32_shared_page[smp_processor_id()];
-       get_page(pg);
-       if (type)
-               *type = VM_FAULT_MINOR;
-       return pg;
+       vmf->page = ia32_shared_page[smp_processor_id()];
+       get_page(vmf->page);
+       return 0;
 }
 
-struct page *
-ia32_install_gate_page (struct vm_area_struct *vma, unsigned long address, int *type)
+int
+ia32_install_gate_page (struct vm_area_struct *vma, struct vm_fault *vmf)
 {
-       struct page *pg = ia32_gate_page;
-       get_page(pg);
-       if (type)
-               *type = VM_FAULT_MINOR;
-       return pg;
+       vmf->page = ia32_gate_page;
+       get_page(vmf->page);
+       return 0;
 }
 
 
 static struct vm_operations_struct ia32_shared_page_vm_ops = {
-       .nopage = ia32_install_shared_page
+       .fault = ia32_install_shared_page
 };
 
 static struct vm_operations_struct ia32_gate_page_vm_ops = {
-       .nopage = ia32_install_gate_page
+       .fault = ia32_install_gate_page
 };
 
 void