Added [un]lock_tracing_buffer(). This allows other components to analyze

tracing buffer entries even when not in the kernel debugger. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@27302 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-09-03 14:51:00 +00:00
parent 232fd3bae3
commit aa1a64f35a
2 changed files with 20 additions and 0 deletions
@@ -1179,6 +1179,24 @@ dump_tracing(int argc, char** argv, WrapperTraceFilter* wrapperFilter)
 }


+void
+lock_tracing_buffer()
+{
+#if ENABLE_TRACING
+	acquire_spinlock(&sLock);
+#endif
+}
+
+
+void
+unlock_tracing_buffer()
+{
+#if ENABLE_TRACING
+	release_spinlock(&sLock);
+#endif
+}
+
+
 extern "C" status_t
 tracing_init(void)
 {