blob: d183b8a8ecf82c3911f3f13aec04656ac57a71ec (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
# description: Function return probe entry argument access
# requires: dynamic_events 'f[:[<group>/][<event>]] <func-name>':README 'kernel return probes support:':README
echo 'f:tests/myevent1 vfs_open arg=$arg1' >> dynamic_events
echo 'f:tests/myevent2 vfs_open%return arg=$arg1' >> dynamic_events
echo 1 > events/tests/enable
echo > trace
cat trace > /dev/null
function streq() {
test $1 = $2
}
streq `grep -A 1 -m 1 myevent1 trace | sed -r 's/^.*(arg=.*)/\1/' `
|
