86 	size_t cnt;  member
220 	if (ts->cnt == ts->sz) {  in thread_stack__push()
224 			ts->cnt = 0;  in thread_stack__push()
228 	ts->stack[ts->cnt].trace_end = trace_end;  in thread_stack__push()
229 	ts->stack[ts->cnt++].ret_addr = ret_addr;  in thread_stack__push()
247 	for (i = ts->cnt; i; ) {  in thread_stack__pop()
249 			ts->cnt = i;  in thread_stack__pop()
259 	for (i = ts->cnt; i; ) {  in thread_stack__pop_trace_end()
261 			ts->cnt = i;  in thread_stack__pop_trace_end()
269 	if (!ts->cnt)  in thread_stack__in_kernel()
272 	return ts->stack[ts->cnt - 1].cp->in_kernel;  in thread_stack__in_kernel()
321 		ts->cnt = 0;  in __thread_stack__flush()
325 	while (ts->cnt) {  in __thread_stack__flush()
326 		err = thread_stack__call_return(thread, ts, --ts->cnt,  in __thread_stack__flush()
330 			ts->cnt = 0;  in __thread_stack__flush()
485 	for (i = 2, j = 1; i < sz && j <= ts->cnt; i++, j++) {  in thread_stack__sample()
486 		ip = ts->stack[ts->cnt - j].ret_addr;  in thread_stack__sample()
539 	if (ts->cnt == ts->sz) {  in thread_stack__push_cp()
545 	tse = &ts->stack[ts->cnt++];  in thread_stack__push_cp()
567 	if (!ts->cnt)  in thread_stack__pop_cp()
570 	if (ts->cnt == 1) {  in thread_stack__pop_cp()
574 			return thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__pop_cp()
578 	if (ts->stack[ts->cnt - 1].ret_addr == ret_addr &&  in thread_stack__pop_cp()
579 	    !ts->stack[ts->cnt - 1].non_call) {  in thread_stack__pop_cp()
580 		return thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__pop_cp()
583 		size_t i = ts->cnt - 1;  in thread_stack__pop_cp()
590 			while (ts->cnt > i) {  in thread_stack__pop_cp()
592 								--ts->cnt,  in thread_stack__pop_cp()
598 			return thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__pop_cp()
641 		err = thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__pop_ks()
674 		if (!ts->cnt) {  in thread_stack__no_call_return()
686 	if (ts->cnt)  in thread_stack__no_call_return()
687 		parent = ts->stack[ts->cnt - 1].cp;  in thread_stack__no_call_return()
697 		if (ts->cnt == 1) {  in thread_stack__no_call_return()
698 			err = thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__no_call_return()
704 		if (!ts->cnt) {  in thread_stack__no_call_return()
719 			ts->stack[ts->cnt - 1].non_call = true;  in thread_stack__no_call_return()
741 	return thread_stack__call_return(thread, ts, --ts->cnt, tm, ref, false);  in thread_stack__no_call_return()
751 	if (!ts->cnt)  in thread_stack__trace_begin()
755 	tse = &ts->stack[ts->cnt - 1];  in thread_stack__trace_begin()
757 		err = thread_stack__call_return(thread, ts, --ts->cnt,  in thread_stack__trace_begin()
774 	if (!ts->cnt || (ts->cnt == 1 && ts->stack[0].ref == ref))  in thread_stack__trace_end()
777 	cp = call_path__findnew(cpr, ts->stack[ts->cnt - 1].cp, NULL, 0,  in thread_stack__trace_end()
802 	struct thread_stack_entry *tse = &ts->stack[ts->cnt - 1];  in thread_stack__x86_retpoline()
819 		ts->cnt -= 1;  in thread_stack__x86_retpoline()
820 		sym = ts->stack[ts->cnt - 2].cp->sym;  in thread_stack__x86_retpoline()
827 			ts->cnt -= 1;  in thread_stack__x86_retpoline()
835 		ts->cnt -= 1;  in thread_stack__x86_retpoline()
839 	cp = call_path__findnew(cpr, ts->stack[ts->cnt - 2].cp, tsym,  in thread_stack__x86_retpoline()
845 	ts->stack[ts->cnt - 1].cp = cp;  in thread_stack__x86_retpoline()
886 	if (!ts->cnt) {  in thread_stack__process()
910 		cp = call_path__findnew(cpr, ts->stack[ts->cnt - 1].cp,  in thread_stack__process()
941 		if (rstate == X86_RETPOLINE_DETECTED && ts->cnt > 2 &&  in thread_stack__process()
942 		    ts->stack[ts->cnt - 1].ret_addr != sample->addr)  in thread_stack__process()
969 		cp = call_path__findnew(cpr, ts->stack[ts->cnt - 1].cp,  in thread_stack__process()
975 			ts->stack[ts->cnt - 1].non_call = true;  in thread_stack__process()
987 	return ts->cnt;  in thread_stack__depth()