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Date: Wed, 29 Mar 2017 17:30:56 +0900 From: Masami Hiramatsu <mhiramat@...nel.org> To: Namhyung Kim <namhyung@...nel.org> Cc: Steven Rostedt <rostedt@...dmis.org>, Ingo Molnar <mingo@...nel.org>, Masami Hiramatsu <mhiramat@...nel.org>, LKML <linux-kernel@...r.kernel.org>, kernel-team@....com, Shuah Khan <shuahkh@....samsung.com> Subject: Re: [PATCH 3/4] selftests: ftrace: Add -l/--logdir option On Wed, 29 Mar 2017 10:46:24 +0900 Namhyung Kim <namhyung@...nel.org> wrote: > In my virtual machine setup, running ftracetest failed on creating > LOG_DIR on a read-only filesystem. It'd be convenient to provide an > option to specify a different directory as log directory. > Looks good to me :) Acked-by: Masami Hiramatsu <mhiramat@...nel.org> Thanks! > Cc: Masami Hiramatsu <mhiramat@...nel.org> > Cc: Steven Rostedt <rostedt@...dmis.org> > Cc: Shuah Khan <shuahkh@....samsung.com> > Signed-off-by: Namhyung Kim <namhyung@...nel.org> > --- > tools/testing/selftests/ftrace/ftracetest | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest > index 52e3c4df28d6..a8631d978725 100755 > --- a/tools/testing/selftests/ftrace/ftracetest > +++ b/tools/testing/selftests/ftrace/ftracetest > @@ -16,6 +16,7 @@ echo " -k|--keep Keep passed test logs" > echo " -v|--verbose Increase verbosity of test messages" > echo " -vv Alias of -v -v (Show all results in stdout)" > echo " -d|--debug Debug mode (trace all shell commands)" > +echo " -l|--logdir <dir> Save logs on the <dir>" > exit $1 > } > > @@ -64,6 +65,10 @@ parse_opts() { # opts > DEBUG=1 > shift 1 > ;; > + --logdir|-l) > + LOG_DIR=$2 > + shift 2 > + ;; > *.tc) > if [ -f "$1" ]; then > OPT_TEST_CASES="$OPT_TEST_CASES `abspath $1`" > -- > 2.12.0 > -- Masami Hiramatsu <mhiramat@...nel.org>
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