2 # SPDX-License-Identifier: GPL-2.0
3 # description: Kretprobe entry argument access
4 # requires: kprobe_events 'kernel return probes support:':README
6 echo 'p:myevent1 vfs_open arg=$arg1' >> kprobe_events
7 echo 'r:myevent2 vfs_open arg=$arg1' >> kprobe_events
9 echo 1 > events
/kprobes
/enable
18 streq
`grep -A 1 -m 1 myevent1 trace | sed -r 's/^.*(arg=.*)/\1/' `