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