Index: uspace/lib/c/include/ipc/logger.h
===================================================================
--- uspace/lib/c/include/ipc/logger.h	(revision ebbc8a74be1f1519844fe377d2f6c61c93492ed1)
+++ uspace/lib/c/include/ipc/logger.h	(revision f72ae3b5d74ccbf6f8f546b2bbadc5a85f4fb81b)
@@ -37,15 +37,15 @@
 
 typedef enum {
-	LOGGER_CTL_GET_DEFAULT_LEVEL = IPC_FIRST_USER_METHOD,
-	LOGGER_CTL_SET_DEFAULT_LEVEL,
-	LOGGER_CTL_SET_NAMESPACE_LEVEL,
-	LOGGER_CTL_SET_CONTEXT_LEVEL
+	LOGGER_CTL_SET_DEFAULT_LEVEL = IPC_FIRST_USER_METHOD,
+	LOGGER_CTL_SET_TOP_LOG_LEVEL,
+	LOGGER_CTL_SET_LOG_LEVEL
 } logger_control_request_t;
 
 typedef enum {
-	LOGGER_REGISTER = IPC_FIRST_USER_METHOD,
-	LOGGER_CREATE_CONTEXT,
-	LOGGER_MESSAGE
-} logger_sink_request_t;
+	/** Followed by STRING, returns ID to be used for CREATE_SUB_LOG */
+	LOGGER_WRITER_CREATE_TOPLEVEL_LOG = IPC_FIRST_USER_METHOD,
+	LOGGER_WRITER_CREATE_SUB_LOG,
+	LOGGER_WRITER_MESSAGE
+} logger_writer_request_t;
 
 typedef enum {