diff options
Diffstat (limited to 'tools/testing')
| -rwxr-xr-x | tools/testing/selftests/ftrace/ftracetest | 2 | ||||
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/functions | 12 |
2 files changed, 13 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest index 8ec1922e974e..c3311c8c4089 100755 --- a/tools/testing/selftests/ftrace/ftracetest +++ b/tools/testing/selftests/ftrace/ftracetest @@ -428,7 +428,7 @@ for t in $TEST_CASES; do exit 1 fi done -(cd $TRACING_DIR; initialize_ftrace) # for cleanup +(cd $TRACING_DIR; finish_ftrace) # for cleanup prlog "" prlog "# of passed: " `echo $PASSED_CASES | wc -w` diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions index 000fd05e84b1..5f6cbec847fc 100644 --- a/tools/testing/selftests/ftrace/test.d/functions +++ b/tools/testing/selftests/ftrace/test.d/functions @@ -124,10 +124,22 @@ initialize_ftrace() { # Reset ftrace to initial-state [ -f uprobe_events ] && echo > uprobe_events [ -f synthetic_events ] && echo > synthetic_events [ -f snapshot ] && echo 0 > snapshot + +# Stop tracing while reading the trace file by default, to prevent +# the test results while checking it and to avoid taking a long time +# to check the result. + [ -f options/pause-on-trace ] && echo 1 > options/pause-on-trace + clear_trace enable_tracing } +finish_ftrace() { + initialize_ftrace +# And recover it to default. + [ -f options/pause-on-trace ] && echo 0 > options/pause-on-trace +} + check_requires() { # Check required files and tracers for i in "$@" ; do r=${i%:README} |