Messages in this thread Patch in this message | | | From | Tom Zanussi <> | Subject | [PATCH v5 09/11] selftests/ftrace: Add tracing/error_log testcase | Date | Sun, 31 Mar 2019 18:48:23 -0500 |
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From: Tom Zanussi <tom.zanussi@linux.intel.com>
Add a testcase verifying basic tracing/error_log functionality.
Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com> Acked-by: Namhyung Kim <namhyung@kernel.org> --- .../ftrace/test.d/ftrace/tracing-error-log.tc | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc
diff --git a/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc b/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc new file mode 100644 index 000000000000..021c03fd885d --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/ftrace/tracing-error-log.tc @@ -0,0 +1,19 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: ftrace - test tracing error log support + +fail() { #msg + echo $1 + exit_fail +} + +# event tracing is currently the only ftrace tracer that uses the +# tracing error_log, hence this check +if [ ! -f set_event ]; then + echo "event tracing is not supported" + exit_unsupported +fi + +ftrace_errlog_check 'event filter parse error' '((sig >= 10 && sig < 15) || dsig ^== 17) && comm != bash' 'events/signal/signal_generate/filter' + +exit 0 -- 2.14.1
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