133 BPF_CALL_2(bpf_override_return, struct pt_regs *, regs, unsigned long, rc)  in BPF_CALL_2()  argument
135 	regs_set_return_value(regs, rc);  in BPF_CALL_2()
136 	override_function_with_return(regs);  in BPF_CALL_2()
877 __bpf_perf_event_output(struct pt_regs *regs, struct bpf_map *map,  in __bpf_perf_event_output()  argument
903 	return perf_event_output(event, sd, regs);  in __bpf_perf_event_output()
916 BPF_CALL_5(bpf_perf_event_output, struct pt_regs *, regs, struct bpf_map *, map,  in BPF_CALL_5()  argument
945 	err = __bpf_perf_event_output(regs, map, flags, sd);  in BPF_CALL_5()
965 	struct pt_regs regs[3];  member
988 	struct pt_regs *regs;  in bpf_event_output()  local
1000 	regs = this_cpu_ptr(&bpf_pt_regs.regs[nest_level - 1]);  in bpf_event_output()
1002 	perf_fetch_caller_regs(regs);  in bpf_event_output()
1006 	ret = __bpf_perf_event_output(regs, map, flags, sd);  in bpf_event_output()
1408 	struct pt_regs *regs = *(struct pt_regs **)tp_buff;  in BPF_CALL_5()  local
1415 	return ____bpf_perf_event_output(regs, map, flags, data, size);  in BPF_CALL_5()
1432 	struct pt_regs *regs = *(struct pt_regs **)tp_buff;  in BPF_CALL_3()  local
1439 	return bpf_get_stackid((unsigned long) regs, (unsigned long) map,  in BPF_CALL_3()
1455 	struct pt_regs *regs = *(struct pt_regs **)tp_buff;  in BPF_CALL_4()  local
1457 	return bpf_get_stack((unsigned long) regs, (unsigned long) buf,  in BPF_CALL_4()
1598 	struct pt_regs regs[3];  member
1607 	if (WARN_ON_ONCE(nest_level > ARRAY_SIZE(tp_regs->regs))) {  in get_bpf_raw_tp_regs()
1612 	return &tp_regs->regs[nest_level - 1];  in get_bpf_raw_tp_regs()
1623 	struct pt_regs *regs = get_bpf_raw_tp_regs();  in BPF_CALL_5()  local
1626 	if (IS_ERR(regs))  in BPF_CALL_5()
1627 		return PTR_ERR(regs);  in BPF_CALL_5()
1629 	perf_fetch_caller_regs(regs);  in BPF_CALL_5()
1630 	ret = ____bpf_perf_event_output(regs, map, flags, data, size);  in BPF_CALL_5()
1653 	struct pt_regs *regs = get_bpf_raw_tp_regs();  in BPF_CALL_3()  local
1656 	if (IS_ERR(regs))  in BPF_CALL_3()
1657 		return PTR_ERR(regs);  in BPF_CALL_3()
1659 	perf_fetch_caller_regs(regs);  in BPF_CALL_3()
1661 	ret = bpf_get_stackid((unsigned long) regs, (unsigned long) map,  in BPF_CALL_3()
1679 	struct pt_regs *regs = get_bpf_raw_tp_regs();  in BPF_CALL_4()  local
1682 	if (IS_ERR(regs))  in BPF_CALL_4()
1683 		return PTR_ERR(regs);  in BPF_CALL_4()
1685 	perf_fetch_caller_regs(regs);  in BPF_CALL_4()
1686 	ret = bpf_get_stack((unsigned long) regs, (unsigned long) buf,  in BPF_CALL_4()
1896 						       regs), si->dst_reg, si->src_reg,  in pe_prog_convert_ctx_access()
1897 				      offsetof(struct bpf_perf_event_data_kern, regs));  in pe_prog_convert_ctx_access()