is_cow_mapping    469 mm/memory.c    			if (!is_cow_mapping(vma->vm_flags))
is_cow_mapping    515 mm/memory.c    					is_cow_mapping(vm_flags)) {
is_cow_mapping    532 mm/memory.c    	if (is_cow_mapping(vm_flags)) {
is_cow_mapping    678 mm/memory.c    	if (is_cow_mapping(vma->vm_flags))
is_cow_mapping    695 mm/memory.c    	if (is_cow_mapping(vma->vm_flags))
is_cow_mapping   1423 mm/memory.c    	BUG_ON((vma->vm_flags & VM_PFNMAP) && is_cow_mapping(vma->vm_flags));
is_cow_mapping   1559 mm/memory.c    	if (is_cow_mapping(vma->vm_flags)) {