62 	unsigned long stack = 0;  in init_new_context()  local
65 	stack = get_zeroed_page(GFP_KERNEL);  in init_new_context()
66 	if (stack == 0)  in init_new_context()
69 	to_mm->id.stack = stack;  in init_new_context()
75 		to_mm->id.u.pid = copy_context_skas0(stack,  in init_new_context()
77 	else to_mm->id.u.pid = start_userspace(stack);  in init_new_context()
95 	if (to_mm->id.stack != 0)  in init_new_context()
96 		free_page(to_mm->id.stack);  in init_new_context()
110 	ret = init_stub_pte(mm, STUB_DATA, mm->context.id.stack);  in uml_setup_stubs()
115 	mm->context.stub_pages[1] = virt_to_page(mm->context.id.stack);  in uml_setup_stubs()
164 	free_page(mmu->id.stack);  in destroy_context()