19 #define DEBUG_OFF_LEVEL		   -1 /* level where debug is switched off */
23 #define DEBUG_DEFAULT_LEVEL	   3  /* initial debug level */
35 	unsigned long level	:  3;  member
49 	int level;  member
100 debug_entry_t *debug_event_common(debug_info_t *id, int level,
103 debug_entry_t *debug_exception_common(debug_info_t *id, int level,
125  *			   level would be logged. Otherwise returns false.
128  * @level:	debug level
131  * - %true if level is less or equal to the current debug level.
133 static inline bool debug_level_enabled(debug_info_t *id, int level)  in debug_level_enabled()  argument
135 	return level <= id->level;  in debug_level_enabled()
140  *		   (if level <= actual debug level)
143  * @level:	debug level
151 static inline debug_entry_t *debug_event(debug_info_t *id, int level,  in debug_event()  argument
154 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_event()
156 	return debug_event_common(id, level, data, length);  in debug_event()
161  *		       (if level <= actual debug level)
164  * @level:	debug level
171 static inline debug_entry_t *debug_int_event(debug_info_t *id, int level,  in debug_int_event()  argument
176 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_int_event()
178 	return debug_event_common(id, level, &t, sizeof(unsigned int));  in debug_int_event()
183  *		       (if level <= actual debug level)
186  * @level:	debug level
193 static inline debug_entry_t *debug_long_event(debug_info_t *id, int level,  in debug_long_event()  argument
198 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_long_event()
200 	return debug_event_common(id, level, &t, sizeof(unsigned long));  in debug_long_event()
205  *			debug area (if level <= actual debug level)
208  * @level:	debug level
215 static inline debug_entry_t *debug_text_event(debug_info_t *id, int level,  in debug_text_event()  argument
218 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_text_event()
220 	return debug_event_common(id, level, txt, strlen(txt));  in debug_text_event()
228 __debug_sprintf_event(debug_info_t *id, int level, char *string, ...)
234  *			   (if level $<=$ actual debug level).
237  * @_level:	debug level
253 	if ((!__id) || (__level > __id->level))				\
263  *		       (if level <= actual debug level)
267  * @level:	debug level
275 static inline debug_entry_t *debug_exception(debug_info_t *id, int level,  in debug_exception()  argument
278 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_exception()
280 	return debug_exception_common(id, level, data, length);  in debug_exception()
285  *			   (if level <= actual debug level)
289  * @level:	debug level
296 static inline debug_entry_t *debug_int_exception(debug_info_t *id, int level,  in debug_int_exception()  argument
301 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_int_exception()
303 	return debug_exception_common(id, level, &t, sizeof(unsigned int));  in debug_int_exception()
308  *			   (if level <= actual debug level)
312  * @level:	debug level
319 static inline debug_entry_t *debug_long_exception (debug_info_t *id, int level,  in debug_long_exception()  argument
324 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_long_exception()
326 	return debug_exception_common(id, level, &t, sizeof(unsigned long));  in debug_long_exception()
331  *			    debug area (if level <= actual debug level)
336  * @level:	debug level
343 static inline debug_entry_t *debug_text_exception(debug_info_t *id, int level,  in debug_text_exception()  argument
346 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_text_exception()
348 	return debug_exception_common(id, level, txt, strlen(txt));  in debug_text_exception()
356 __debug_sprintf_exception(debug_info_t *id, int level, char *string, ...)
363  *			       (if level <= actual debug level)
367  * @_level:	debug level
383 	if ((!__id) || (__level > __id->level))				\
435 	.level = DEBUG_DEFAULT_LEVEL,					\