diff options
| author | Ingo Molnar <mingo@kernel.org> | 2018-11-03 23:42:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-11-03 23:42:16 +0100 |
| commit | 23a12ddee1ce28065b71f14ccc695b5a0c8a64ff (patch) | |
| tree | cedaa1cde5b2557116e523c31552187804704093 /tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc | |
| parent | 98f76206b33504b934209d16196477dfa519a807 (diff) | |
| parent | bcb6fb5da77c2a228adf07cc9cb1a0c2aa2001c6 (diff) | |
| download | linux-next-23a12ddee1ce28065b71f14ccc695b5a0c8a64ff.tar.gz linux-next-23a12ddee1ce28065b71f14ccc695b5a0c8a64ff.zip | |
Merge branch 'core/urgent' into x86/urgent, to pick up objtool fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc new file mode 100644 index 000000000000..15c1f70fcaf9 --- /dev/null +++ b/tools/testing/selftests/ftrace/test.d/kprobe/kprobe_args_comm.tc @@ -0,0 +1,17 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 +# description: Kprobe event with comm arguments + +[ -f kprobe_events ] || exit_unsupported # this is configurable + +grep -A1 "fetcharg:" README | grep -q "\$comm" || exit_unsupported # this is too old + +echo 'p:testprobe _do_fork comm=$comm ' > kprobe_events +grep testprobe kprobe_events | grep -q 'comm=$comm' +test -d events/kprobes/testprobe + +echo 1 > events/kprobes/testprobe/enable +( echo "forked") +grep testprobe trace | grep -q 'comm=".*"' + +exit 0 |