92 	u32 curframe;			/* depth of callsites and sp_starts arrays */  member
121 	u32 curframe;  member
148 		if (i < st->curframe)  in compute_callchain()
151 	callchain->curframe = frameno;  in compute_callchain()
152 	callchain->callsites[callchain->curframe] = callchain->sp_starts[callchain->curframe];  in compute_callchain()
157 	return jhash2(callchain->callsites, callchain->curframe, 0);  in hash_callchain()
164 	if (a->curframe != b->curframe)  in same_callsites()
166 	for (i = a->curframe; i >= 0; i--)  in same_callsites()
190 	subprog = bpf_find_containing_subprog(env, callchain->sp_starts[callchain->curframe]);  in __lookup_instance()
236 		for (i = 0; i <= instance->callchain.curframe; i++)  in bpf_stack_liveness_free()
250 	return insn_idx - instance->callchain.sp_starts[instance->callchain.curframe];  in relative_idx()
292 	instance = lookup_instance(env, env->cur_state, env->cur_state->curframe);  in ensure_cur_instance()
334 	for (i = 0; i <= instance->callchain.curframe; i++)  in reset_stack_write_marks()
360 	u32 idx, frame, curframe, old_must_write;  in commit_stack_write_marks()  local
367 	curframe = instance->callchain.curframe;  in commit_stack_write_marks()
369 	for (frame = 0; frame <= curframe; frame++) {  in commit_stack_write_marks()
412 	for (i = 0; i <= callchain->curframe; i++)  in fmt_callchain()
516 	callchain.callsites[callchain.curframe] = 0;  in get_outer_instance()
517 	callchain.sp_starts[callchain.curframe] = 0;  in get_outer_instance()
518 	callchain.curframe--;  in get_outer_instance()
519 	callchain.callsites[callchain.curframe] = callchain.sp_starts[callchain.curframe];  in get_outer_instance()
525 	return callchain->sp_starts[callchain->curframe];  in callchain_subprog_start()
545 	callsite = callchain->callsites[callchain->curframe - 1];  in propagate_to_outer_instance()
548 	for (frame = 0; frame < callchain->curframe; frame++) {  in propagate_to_outer_instance()
628 		for (frame = 0; frame <= callchain->curframe; frame++) {  in update_instance()
647 		for (frame = 0; frame <= instance->callchain.curframe; frame++) {  in update_instance()
661 	if (callchain->curframe > 0) {  in update_instance()
684 	for (frame = env->cur_state->curframe; frame >= 0; --frame) {  in bpf_update_live_stack()
715 	for (frame = 0; frame <= st->curframe; frame++) {  in bpf_live_stack_query_init()
721 	q->curframe = st->curframe;  in bpf_live_stack_query_init()
739 	curframe_instance = q->instances[q->curframe];  in bpf_stack_slot_alive()
743 	for (i = frameno; i < q->curframe; i++) {  in bpf_stack_slot_alive()