1 #!/bin/sh 1 #!/bin/sh
2 # SPDX-License-Identifier: GPL-2.0 2 # SPDX-License-Identifier: GPL-2.0
3 # description: Kprobe profile 3 # description: Kprobe profile
4 # requires: kprobe_events 4 # requires: kprobe_events
5 5
6 ! grep -q 'myevent' kprobe_profile 6 ! grep -q 'myevent' kprobe_profile
7 echo "p:myevent $FUNCTION_FORK" > kprobe_event 7 echo "p:myevent $FUNCTION_FORK" > kprobe_events
8 grep -q 'myevent[[:space:]]*0[[:space:]]*0$' k 8 grep -q 'myevent[[:space:]]*0[[:space:]]*0$' kprobe_profile
9 echo 1 > events/kprobes/myevent/enable 9 echo 1 > events/kprobes/myevent/enable
10 ( echo "forked" ) 10 ( echo "forked" )
11 grep -q 'myevent[[:space:]]*[[:digit:]]*[[:spa 11 grep -q 'myevent[[:space:]]*[[:digit:]]*[[:space:]]*0$' kprobe_profile
12 echo 0 > events/kprobes/myevent/enable 12 echo 0 > events/kprobes/myevent/enable
13 echo > kprobe_events 13 echo > kprobe_events
14 ! grep -q 'myevent' kprobe_profile 14 ! grep -q 'myevent' kprobe_profile
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