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(parent: 6d771c6) | patch
selftests/ftrace: Replace echo -e with printf
authorJuerg Haefliger <juerg.haefliger@canonical.com>
Fri, 22 Feb 2019 20:53:50 +0000 (21:53 +0100)
committerShuah Khan <shuah@kernel.org>
Fri, 22 Feb 2019 22:25:18 +0000 (15:25 -0700)
commit37fb665b059edcd6ab87b1541402eef3dac91168
treed3c5dc5c70469da93c9f109a7458b3d66cacf567tree | snapshot
parent6d771c60e50f89d017a74df62900ecd7ce65ab61commit | diff
selftests/ftrace: Replace echo -e with printf

echo -e is not POSIX. Depending on what /bin/sh is, we can get
incorrect output like:
$ -e -n [1] Basic trace file check
$ -e  [PASS]

Fix that by using printf instead.

Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Juerg Haefliger <juergh@canonical.com>
Signed-off-by: Shuah Khan <shuah@kernel.org>
tools/testing/selftests/ftrace/ftracetest diff | blob | history