Merge branch 'jh/trace2'

* jh/trace2:
  trace2: fix tracing when NO_PTHREADS is defined

1 files changed, 9 insertions, 3 deletions

diff --git a/trace2/tr2_tls.c b/trace2/tr2_tls.c
index e76d8c5d92..067c23755f 100644
--- a/trace2/tr2_tls.c
+++ b/trace2/tr2_tls.c
@@ -61,7 +61,12 @@ struct tr2tls_thread_ctx *tr2tls_create_self(const char *thread_name,
 
 struct tr2tls_thread_ctx *tr2tls_get_self(void)
 {
-	struct tr2tls_thread_ctx *ctx = pthread_getspecific(tr2tls_key);
+	struct tr2tls_thread_ctx *ctx;
+
+	if (!HAVE_THREADS)
+		return tr2tls_thread_main;
+
+	ctx = pthread_getspecific(tr2tls_key);
 
 	/*
 	 * If the thread-proc did not call trace2_thread_start(), we won't
@@ -76,9 +81,10 @@ struct tr2tls_thread_ctx *tr2tls_get_self(void)
 
 int tr2tls_is_main_thread(void)
 {
-	struct tr2tls_thread_ctx *ctx = pthread_getspecific(tr2tls_key);
+	if (!HAVE_THREADS)
+		return 1;
 
-	return ctx == tr2tls_thread_main;
+	return pthread_getspecific(tr2tls_key) == tr2tls_thread_main;
 }
 
 void tr2tls_unset_self(void)