libthr/thread/thr_stack.c

194 	struct stack *spare_stack;
223 		if ((spare_stack = LIST_FIRST(&dstackq)) != NULL) {
225 			LIST_REMOVE(spare_stack, qe);
226 			attr->stackaddr_attr = spare_stack->stackaddr;
235 		LIST_FOREACH(spare_stack, &mstackq, qe) {
236 			if (spare_stack->stacksize == stacksize &&
237 			    spare_stack->guardsize == guardsize) {
238 				LIST_REMOVE(spare_stack, qe);
239 				attr->stackaddr_attr = spare_stack->stackaddr;
297 	struct stack *spare_stack;
301 		spare_stack = (struct stack *)
304 		spare_stack->stacksize = round_up(attr->stacksize_attr);
305 		spare_stack->guardsize = round_up(attr->guardsize_attr);
306 		spare_stack->stackaddr = attr->stackaddr_attr;
308 		if (spare_stack->stacksize == THR_STACK_DEFAULT &&
309 		    spare_stack->guardsize == _thr_guard_default) {
311 			LIST_INSERT_HEAD(&dstackq, spare_stack, qe);
314 			LIST_INSERT_HEAD(&mstackq, spare_stack, qe);