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| author | Masami Hiramatsu <mhiramat@kernel.org> | 2018-08-30 17:13:23 +0300 |
|---|---|---|
| committer | Shuah Khan (Samsung OSG) <shuah@kernel.org> | 2018-10-24 23:49:34 +0300 |
| commit | 5d1c6580d616dfc864ffdec587e645e50a21c072 (patch) | |
| tree | cee9a9914f00a0b2bbded8b012b0dd89012f9c86 /tools/testing/selftests/ftrace | |
| parent | 9d954f9519707bc0af29ead8b1dedc660306da1b (diff) | |
| download | linux-5d1c6580d616dfc864ffdec587e645e50a21c072.tar.xz | |
selftests/ftrace: Add --console hidden option
Add --console hidden option for debug test cases.
This option allows to put "sh" or something else
when the test case hits a bug.
For example, if you find a testcase which doesn't
pass, you can insert sh for interactive debug as below
-----
#!/bin/sh
# description: sample test case
good-command
suspicious-wrong-command
sh # <- add this for interactive debug
-----
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Shuah Khan (Samsung OSG) <shuah@kernel.org>
Diffstat (limited to 'tools/testing/selftests/ftrace')
| -rwxr-xr-x | tools/testing/selftests/ftrace/ftracetest | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index c9c7fa8dc440..8debd37038e4 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -60,11 +60,21 @@ parse_opts() { # opts shift 1 ;; --verbose|-v|-vv|-vvv) + if [ $VERBOSE -eq -1 ]; then + usage "--console can not use with --verbose" + fi VERBOSE=$((VERBOSE + 1)) [ $1 = '-vv' ] && VERBOSE=$((VERBOSE + 1)) [ $1 = '-vvv' ] && VERBOSE=$((VERBOSE + 2)) shift 1 ;; + --console) + if [ $VERBOSE -ne 0 ]; then + usage "--console can not use with --verbose" + fi + VERBOSE=-1 + shift 1 + ;; --debug|-d) DEBUG=1 shift 1 @@ -283,7 +293,9 @@ run_test() { # testfile testcase $1 echo "execute$INSTANCE: "$1 > $testlog SIG_RESULT=0 - if [ -z "$LOG_FILE" ]; then + if [ $VERBOSE -eq -1 ]; then + __run_test $1 + elif [ -z "$LOG_FILE" ]; then __run_test $1 2>&1 elif [ $VERBOSE -ge 3 ]; then __run_test $1 | tee -a $testlog 2>&1 |