1ab16714fSTomas Glozar#!/bin/bash 2ab16714fSTomas Glozar# SPDX-License-Identifier: GPL-2.0 3ab16714fSTomas Glozarsource tests/engine.sh 4ab16714fSTomas Glozartest_begin 5ab16714fSTomas Glozar 6ab16714fSTomas Glozarset_timeout 2m 7005682b4STomas Glozartimerlat_sample_event='/sys/kernel/tracing/events/osnoise/timerlat_sample' 8ab16714fSTomas Glozar 9005682b4STomas Glozarif ldd $RTLA | grep libbpf >/dev/null && [ -d "$timerlat_sample_event" ] 10005682b4STomas Glozarthen 11005682b4STomas Glozar # rtla build with BPF and system supports BPF mode 12005682b4STomas Glozar no_bpf_options='0 1' 13005682b4STomas Glozarelse 14005682b4STomas Glozar no_bpf_options='1' 15005682b4STomas Glozarfi 16005682b4STomas Glozar 17005682b4STomas Glozar# Do every test with and without BPF 18005682b4STomas Glozarfor option in $no_bpf_options 19005682b4STomas Glozardo 20005682b4STomas Glozarexport RTLA_NO_BPF=$option 21ab16714fSTomas Glozarcheck "verify help page" \ 22ab16714fSTomas Glozar "timerlat --help" 23ab16714fSTomas Glozarcheck "verify -s/--stack" \ 24*18682166SCosta Shulyupin "timerlat top -s 3 -T 10 -t" 2 25ab16714fSTomas Glozarcheck "verify -P/--priority" \ 26ab16714fSTomas Glozar "timerlat top -P F:1 -c 0 -d 1M -q" 27ab16714fSTomas Glozarcheck "test in nanoseconds" \ 28*18682166SCosta Shulyupin "timerlat top -i 2 -c 0 -n -d 30s" 2 29ab16714fSTomas Glozarcheck "set the automatic trace mode" \ 30*18682166SCosta Shulyupin "timerlat top -a 5 --dump-tasks" 2 31ab16714fSTomas Glozarcheck "print the auto-analysis if hits the stop tracing condition" \ 32*18682166SCosta Shulyupin "timerlat top --aa-only 5" 2 33ab16714fSTomas Glozarcheck "disable auto-analysis" \ 34*18682166SCosta Shulyupin "timerlat top -s 3 -T 10 -t --no-aa" 2 35ab16714fSTomas Glozarcheck "verify -c/--cpus" \ 36ab16714fSTomas Glozar "timerlat hist -c 0 -d 30s" 37ab16714fSTomas Glozarcheck "hist test in nanoseconds" \ 38*18682166SCosta Shulyupin "timerlat hist -i 2 -c 0 -n -d 30s" 2 39005682b4STomas Glozardone 40ab16714fSTomas Glozar 41ab16714fSTomas Glozartest_end 42