diff options
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/functions')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/functions | 30 |
1 files changed, 26 insertions, 4 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/functions b/tools/testing/selftests/ftrace/test.d/functions index df3dd7fe5f9b..e4645d5e3126 100644 --- a/tools/testing/selftests/ftrace/test.d/functions +++ b/tools/testing/selftests/ftrace/test.d/functions @@ -15,14 +15,29 @@ reset_tracer() { # reset the current tracer echo nop > current_tracer } -reset_trigger() { # reset all current setting triggers - grep -v ^# events/*/*/trigger | +reset_trigger_file() { + # remove action triggers first + grep -H ':on[^:]*(' $@ | + while read line; do + cmd=`echo $line | cut -f2- -d: | cut -f1 -d"["` + file=`echo $line | cut -f1 -d:` + echo "!$cmd" >> $file + done + grep -Hv ^# $@ | while read line; do - cmd=`echo $line | cut -f2- -d: | cut -f1 -d" "` - echo "!$cmd" > `echo $line | cut -f1 -d:` + cmd=`echo $line | cut -f2- -d: | cut -f1 -d"["` + file=`echo $line | cut -f1 -d:` + echo "!$cmd" > $file done } +reset_trigger() { # reset all current setting triggers + if [ -d events/synthetic ]; then + reset_trigger_file events/synthetic/*/trigger + fi + reset_trigger_file events/*/*/trigger +} + reset_events_filter() { # reset all current setting filters grep -v ^none events/*/*/filter | while read line; do @@ -59,6 +74,13 @@ disable_events() { echo 0 > events/enable } +clear_synthetic_events() { # reset all current synthetic events + grep -v ^# synthetic_events | + while read line; do + echo "!$line" >> synthetic_events + done +} + initialize_ftrace() { # Reset ftrace to initial-state # As the initial state, ftrace will be set to nop tracer, # no events, no triggers, no filters, no function filters, |
