| .. | .. |
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| 1 | 1 | #!/bin/sh |
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| 2 | 2 | # SPDX-License-Identifier: GPL-2.0 |
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| 3 | 3 | # description: event trigger - test trigger filter |
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| 4 | +# requires: set_event events/sched/sched_process_fork/trigger |
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| 4 | 5 | # flags: instance |
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| 5 | 6 | |
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| 6 | | -do_reset() { |
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| 7 | | - reset_trigger |
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| 8 | | - echo > set_event |
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| 9 | | - clear_trace |
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| 10 | | -} |
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| 11 | | - |
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| 12 | 7 | fail() { #msg |
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| 13 | | - do_reset |
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| 14 | 8 | echo $1 |
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| 15 | 9 | exit_fail |
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| 16 | 10 | } |
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| 17 | | - |
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| 18 | | -if [ ! -f set_event -o ! -d events/sched ]; then |
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| 19 | | - echo "event tracing is not supported" |
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| 20 | | - exit_unsupported |
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| 21 | | -fi |
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| 22 | | - |
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| 23 | | -if [ ! -f events/sched/sched_process_fork/trigger ]; then |
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| 24 | | - echo "event trigger is not supported" |
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| 25 | | - exit_unsupported |
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| 26 | | -fi |
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| 27 | | - |
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| 28 | | -reset_tracer |
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| 29 | | -do_reset |
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| 30 | 11 | |
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| 31 | 12 | echo "Test trigger filter" |
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| 32 | 13 | echo 1 > tracing_on |
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| .. | .. |
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| 53 | 34 | echo '!traceoff' > events/sched/sched_process_fork/trigger |
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| 54 | 35 | echo 'traceoff if parent_pid >= 0 || child_pid >= 0' > events/sched/sched_process_fork/trigger |
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| 55 | 36 | echo '!traceoff' > events/sched/sched_process_fork/trigger |
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| 56 | | - |
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| 57 | | - |
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| 58 | | - |
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| 59 | | -do_reset |
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| 60 | 37 | |
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| 61 | 38 | exit 0 |
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