From 560642d9ab5c37451ee43989dd9a35037ab5ab8d Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Mon, 17 Apr 2017 11:44:29 +0900 Subject: [PATCH] selftests: ftrace: Add -l/--logdir option 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. Link: http://lkml.kernel.org/r/20170417024430.21194-4-namhyung@kernel.org Cc: Ingo Molnar Acked-by: Masami Hiramatsu Cc: Shuah Khan Signed-off-by: Namhyung Kim Signed-off-by: Steven Rostedt (VMware) --- 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 Save logs on the " 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`" -- 2.45.2