On Mon, Jul 11, 2022 at 10:32:19AM +0200, Artem Savkov wrote:
SNIP
> diff --git a/tools/include/uapi/linux/bpf.h b/tools/include/uapi/linux/bpf.h
> index 4423874b5da4..e2e2c4de44ee 100644
> --- a/tools/include/uapi/linux/bpf.h
> +++ b/tools/include/uapi/linux/bpf.h
> @@ -3927,6 +3927,12 @@ union bpf_attr {
> * Return
> * The 64 bit jiffies
> *
> + * void bpf_panic(const char *msg)
> + * Description
> + * Make the kernel panic immediately
> + * Return
> + * void
> + *
> * long bpf_read_branch_records(struct bpf_perf_event_data *ctx, void *buf, u32 size, u64 flags)
> * Description
> * For an eBPF program attached to a perf event, retrieve the
> @@ -5452,6 +5458,7 @@ union bpf_attr {
> FN(tcp_send_ack), \
> FN(send_signal_thread), \
> FN(jiffies64), \
> + FN(panic), \
> FN(read_branch_records), \
> FN(get_ns_current_pid_tgid), \
> FN(xdp_output), \
new helper needs to be added at the end of the list
jirka
