Added experimental ktrace_[v]printf() functions to libroot. Their output

is recorded in a kernel trace entry (if tracing is enabled). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@23686 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-01-21 15:10:05 +00:00
parent 0fc3b83496
commit a54c125e37
5 changed files with 61 additions and 0 deletions
@@ -300,6 +300,7 @@ extern status_t		_kern_get_system_info(system_info *info, size_t size);

 /* Debug output */
 extern void			_kern_debug_output(const char *message);
+extern void			_kern_ktrace_output(const char *message);
 extern status_t		_kern_frame_buffer_update(addr_t baseAddress, int32 width,
 						int32 height, int32 depth, int32 bytesPerRow);

@@ -87,6 +87,8 @@ char* alloc_tracing_buffer_strcpy(const char* source, size_t maxSize,
 			bool user);
 status_t tracing_init(void);

+void _user_ktrace_output(const char *message);
+
 #ifdef __cplusplus
 }
 #endif