.. | .. |
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1 | 1 | #!/bin/sh |
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| 2 | +# SPDX-License-Identifier: GPL-2.0 |
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2 | 3 | # description: event trigger - test multiple actions on hist trigger |
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3 | | - |
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4 | | - |
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5 | | -do_reset() { |
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6 | | - reset_trigger |
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7 | | - echo > set_event |
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8 | | - clear_trace |
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9 | | -} |
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| 4 | +# requires: set_event synthetic_events events/sched/sched_process_fork/hist |
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10 | 5 | |
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11 | 6 | fail() { #msg |
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12 | | - do_reset |
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13 | 7 | echo $1 |
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14 | 8 | exit_fail |
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15 | 9 | } |
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16 | | - |
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17 | | -if [ ! -f set_event ]; then |
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18 | | - echo "event tracing is not supported" |
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19 | | - exit_unsupported |
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20 | | -fi |
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21 | | - |
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22 | | -if [ ! -f synthetic_events ]; then |
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23 | | - echo "synthetic event is not supported" |
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24 | | - exit_unsupported |
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25 | | -fi |
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26 | | - |
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27 | | -clear_synthetic_events |
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28 | | -reset_tracer |
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29 | | -do_reset |
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30 | 10 | |
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31 | 11 | echo "Test multiple actions on hist trigger" |
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32 | 12 | echo 'wakeup_latency u64 lat; pid_t pid' >> synthetic_events |
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.. | .. |
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38 | 18 | echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,next_pid) if next_comm=="cyclictest"' >> $TRIGGER2 |
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39 | 19 | echo 'hist:keys=next_pid:onmatch(sched.sched_wakeup).wakeup_latency(sched.sched_switch.$wakeup_lat,prev_pid) if next_comm=="cyclictest"' >> $TRIGGER2 |
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40 | 20 | echo 'hist:keys=next_pid if next_comm=="cyclictest"' >> $TRIGGER2 |
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41 | | - |
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42 | | -do_reset |
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43 | 21 | |
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44 | 22 | exit 0 |
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