kernel_5.10 no rt

hc

2023-12-11 6778948f9de86c3cfaf36725a7c87dcff9ba247f

 kernel/tools/testing/selftests/ftrace/test.d/trigger/inter-event/trigger-multi-actions-accept.tc
..
..
@@ -1,32 +1,12 @@
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 #!/bin/sh
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+# SPDX-License-Identifier: GPL-2.0
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 # description: event trigger - test multiple actions on hist trigger
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-
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-
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-do_reset() {
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-    reset_trigger
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-    echo > set_event
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-    clear_trace
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-}
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+# requires: set_event synthetic_events events/sched/sched_process_fork/hist
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 fail() { #msg
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-    do_reset
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     echo $1
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     exit_fail
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 }
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-
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-if [ ! -f set_event ]; then
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-    echo "event tracing is not supported"
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-    exit_unsupported
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-fi
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-
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-if [ ! -f synthetic_events ]; then
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-    echo "synthetic event is not supported"
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-    exit_unsupported
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-fi
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-
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-clear_synthetic_events
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-reset_tracer
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-do_reset
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 echo "Test multiple actions on hist trigger"
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 echo 'wakeup_latency u64 lat; pid_t pid' >> synthetic_events
..
..
@@ -38,7 +18,5 @@
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 echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,next_pid) if next_comm=="cyclictest"' >> $TRIGGER2
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 echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,prev_pid) if next_comm=="cyclictest"' >> $TRIGGER2
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 echo 'hist:keys=next_pid if next_comm=="cyclictest"' >> $TRIGGER2
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-
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-do_reset
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 exit 0