637 	return cur->frame[reg->frameno];  in func()
844 	if (state->frameno)  in print_verifier_state()
845 		verbose(env, " frame%d:", state->frameno);  in print_verifier_state()
1116 	state->refs[new_ofs].callback_ref = state->in_callback_fn ? state->frameno : 0;  in acquire_reference_state()
1130 			if (state->in_callback_fn && state->refs[i].callback_ref != state->frameno)  in release_reference_state()
1691 	reg->frameno = 0;  in __mark_reg_unknown()
1762 	regs[BPF_REG_FP].frameno = state->frameno;  in init_reg_state()
1768 			    int callsite, int frameno, int subprogno)  in init_func_state()  argument
1771 	state->frameno = frameno;  in init_func_state()
7140 	if (state->frameno && !state->in_callback_fn)  in check_reference_leak()
7144 		if (state->in_callback_fn && state->refs[i].callback_ref != state->frameno)  in check_reference_leak()
11512 		return equal && rold->frameno == rcur->frameno;  in regsafe()