1#!/bin/sh 2# SPDX-License-Identifier: GPL-2.0 3# description: Test wakeup RT tracer 4# requires: wakeup_rt:tracer chrt:program 5 6echo wakeup_rt > current_tracer 7echo 1 > tracing_on 8echo 0 > tracing_max_latency 9 10: "Wakeup a realtime task" 11chrt -f 5 sleep 1 12 13echo 0 > tracing_on 14grep "+ \[[[:digit:]]*\]" trace 15grep "==> \[[[:digit:]]*\]" trace 16 17