From 1b7157be3a8c4300fc8044d40f4b2e64a152a1b4 Mon Sep 17 00:00:00 2001 From: Josh DuBois Date: Thu, 23 Jul 2020 00:33:59 -0500 Subject: trace/simple: Allow enabling simple traces from command line The simple trace backend is enabled / disabled with a call to st_set_trace_file_enabled(). When initializing tracing from the command-line, this must be enabled on startup. (Prior to db25d56c014aa1a9, command-line initialization of simple trace worked because every call to st_set_trace_file enabled tracing.) Fixes: db25d56c014aa1a96319c663e0a60346a223b31e Signed-off-by: Josh DuBois Message-id: 20200723053359.256928-1-josh@joshdubois.com Signed-off-by: Stefan Hajnoczi --- trace/control.c | 1 + 1 file changed, 1 insertion(+) (limited to 'trace') diff --git a/trace/control.c b/trace/control.c index 2ffe000818..6558b5c906 100644 --- a/trace/control.c +++ b/trace/control.c @@ -225,6 +225,7 @@ void trace_init_file(const char *file) { #ifdef CONFIG_TRACE_SIMPLE st_set_trace_file(file); + st_set_trace_file_enabled(true); #elif defined CONFIG_TRACE_LOG /* * If both the simple and the log backends are enabled, "--trace file" -- cgit v1.2.3