3591e90fe1
Convert the required tracefs interface checking code with requires: list. Fixed merge conflicts in trigger-hist.tc and trigger-trace-marker-hist.tc Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Reviewed-by: Tom Zanussi <zanussi@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
34 lines
883 B
Bash
34 lines
883 B
Bash
#!/bin/sh
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# SPDX-License-Identifier: GPL-2.0
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# description: event trigger - test stacktrace-trigger
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# requires: set_event events/sched/sched_process_fork/trigger
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fail() { #msg
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echo $1
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exit_fail
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}
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FEATURE=`grep stacktrace events/sched/sched_process_fork/trigger`
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if [ -z "$FEATURE" ]; then
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echo "stacktrace trigger is not supported"
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exit_unsupported
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fi
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echo "Test stacktrace trigger"
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echo 0 > trace
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echo 0 > options/stacktrace
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echo 'stacktrace' > events/sched/sched_process_fork/trigger
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( echo "forked")
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grep "<stack trace>" trace > /dev/null || \
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fail "stacktrace trigger on sched_process_fork did not work"
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reset_trigger
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echo "Test stacktrace semantic errors"
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! echo "stacktrace:foo" > events/sched/sched_process_fork/trigger
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echo "stacktrace" > events/sched/sched_process_fork/trigger
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! echo "stacktrace" > events/sched/sched_process_fork/trigger
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exit 0
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