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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2016-11-16 17:13:47 +0900 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2016-11-22 15:52:08 -0500 |
| commit | 780ade555a96060bf922a94b6602218fbc19a8e4 (patch) | |
| tree | a8415c63fffbcd3f1876cfeec82db462898bc3ee /tools/testing/selftests/ftrace | |
| parent | selftests: ftrace: Check whether snapshot trigger is supported correctly (diff) | |
| download | linux-dev-780ade555a96060bf922a94b6602218fbc19a8e4.tar.xz linux-dev-780ade555a96060bf922a94b6602218fbc19a8e4.zip | |
selftests: ftrace: Fix trigger-mod to run without syscall trace
Since histogram trigger id.syscall depends on CONFIG_FTRACE_SYSCALLS,
a testcase in trigger-modifier test fails if that config is disabled.
Fix this bug by using flexible pattern to check the histogram output.
Link: http://lkml.kernel.org/r/147928402670.22982.15589445159052676877.stgit@devbox
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing/selftests/ftrace')
| -rw-r--r-- | tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc index 0bf5085281f3..400e98b64948 100644 --- a/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc +++ b/tools/testing/selftests/ftrace/test.d/trigger/trigger-hist-mod.tc @@ -56,7 +56,7 @@ echo "Test histogram with syscall modifier" echo 'hist:keys=id.syscall' > events/raw_syscalls/sys_exit/trigger for i in `seq 1 10` ; do ( echo "forked" > /dev/null); done -grep "id: sys_" events/raw_syscalls/sys_exit/hist > /dev/null || \ +grep "id: \(unknown_\|sys_\)" events/raw_syscalls/sys_exit/hist > /dev/null || \ fail "syscall modifier on raw_syscalls/sys_exit did not work" |