page_copied 2328 mm/memory.c int page_copied = 0; page_copied 2420 mm/memory.c page_copied = 1; page_copied 2439 mm/memory.c if (page_copied && (vma->vm_flags & VM_LOCKED)) { page_copied 2447 mm/memory.c return page_copied ? VM_FAULT_WRITE : 0;