3 files changed, 4 insertions, 59 deletions
diff --git a/CommonLibs/Logger.cpp b/CommonLibs/Logger.cpp
index 5db7f87..89e13e5 100644
--- a/CommonLibs/Logger.cpp
+++ b/CommonLibs/Logger.cpp
@@ -48,9 +48,11 @@ Log::~Log()
 	int neednl = (mlen==0 || mStream.str()[mlen-1] != '\n');
 	const char *fmt = neednl ? "%s\n" : "%s";
 
-	log_mutex_lock_canceldisable(&old_state);
+	/* print related function called inside a C++ destructor, use pthread_setcancelstate() APIs.
+	   See osmo-trx commit 86be40b4eb762d5c12e8e3f7388ca9f254e77b36 for more information */
+	pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, &old_state);
 	LOGPSRC(mCategory, mPriority, filename, line, fmt, mStream.str().c_str());
-	log_mutex_unlock_canceldisable(old_state);
+	pthread_setcancelstate(old_state, NULL);
 }
 
 ostringstream& Log::get()
diff --git a/CommonLibs/debug.c b/CommonLibs/debug.c
index 48d4981..09dab2b 100644
--- a/CommonLibs/debug.c
+++ b/CommonLibs/debug.c
@@ -59,49 +59,3 @@ const struct log_info log_info = {
 	.cat = default_categories,
 	.num_cat = ARRAY_SIZE(default_categories),
 };
-
-pthread_mutex_t log_mutex;
-
-bool log_mutex_init() {
-	int rc;
-	pthread_mutexattr_t attr;
-
-	if ((rc = pthread_mutexattr_init(&attr))) {
-		fprintf(stderr, "pthread_mutexattr_init() failed: %d\n", rc);
-		return false;
-	}
-	if ((rc = pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE))) {
-		fprintf(stderr, "pthread_mutexattr_settype() failed: %d\n", rc);
-		return false;
-	}
-	if ((rc = pthread_mutex_init(&log_mutex, &attr))) {
-		fprintf(stderr, "pthread_mutex_init() failed: %d\n", rc);
-		return false;
-	}
-	if ((rc = pthread_mutexattr_destroy(&attr))) {
-		fprintf(stderr, "pthread_mutexattr_destroy() failed: %d\n", rc);
-		return false;
-	}
-	return true;
-	/* FIXME: do we need to call pthread_mutex_destroy() during process exit? */
-}
-
-/* If called inside a C++ destructor, use log_mutex_(un)lock_canceldisable() APIs instead.
-   See osmo-trx commit 86be40b4eb762d5c12e8e3f7388ca9f254e77b36 for more information */
-void log_mutex_lock() {
-	OSMO_ASSERT(!pthread_mutex_lock(&log_mutex));
-}
-
-void log_mutex_unlock() {
-	OSMO_ASSERT(!pthread_mutex_unlock(&log_mutex));
-}
-
-void log_mutex_lock_canceldisable(int *st) {
-	pthread_setcancelstate(PTHREAD_CANCEL_DISABLE, st);
-	log_mutex_lock();
-}
-
-void log_mutex_unlock_canceldisable(int st) {
-	log_mutex_unlock();
-	pthread_setcancelstate(st, NULL);
-}
diff --git a/CommonLibs/debug.h b/CommonLibs/debug.h
index 760ab32..ad12bb8 100644
--- a/CommonLibs/debug.h
+++ b/CommonLibs/debug.h
@@ -15,21 +15,10 @@ enum {
 	DLMS,
 };
 
-
-bool log_mutex_init();
-void log_mutex_lock();
-void log_mutex_unlock();
-void log_mutex_lock_canceldisable(int *st);
-void log_mutex_unlock_canceldisable(int st);
-
 #define CLOGC(category, level, fmt, args...) do { \
-	log_mutex_lock(); \
 	LOGP(category, level, "[tid=%lu] " fmt, pthread_self(), ##args);  \
-	log_mutex_unlock(); \
 } while(0)
 
 #define CLOGCHAN(chan, category, level, fmt, args...) do { \
-	log_mutex_lock(); \
 	LOGP(category, level, "[tid=%lu][chan=%lu] " fmt, pthread_self(), chan, ##args);  \
-	log_mutex_unlock(); \
 } while(0)