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
106 debug_entry_t *debug_event_common(debug_info_t *id, int level,
109 debug_entry_t *debug_exception_common(debug_info_t *id, int level,
134  *			   level would be logged. Otherwise returns false.
137  * @level:	debug level
140  * - %true if level is less or equal to the current debug level.
142 static inline bool debug_level_enabled(debug_info_t *id, int level)  in debug_level_enabled()  argument
144 	return level <= id->level;  in debug_level_enabled()
149  *		   (if level <= actual debug level)
152  * @level:	debug level
160 static inline debug_entry_t *debug_event(debug_info_t *id, int level,  in debug_event()  argument
163 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_event()
165 	return debug_event_common(id, level, data, length);  in debug_event()
170  *		       (if level <= actual debug level)
173  * @level:	debug level
180 static inline debug_entry_t *debug_int_event(debug_info_t *id, int level,  in debug_int_event()  argument
185 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_int_event()
187 	return debug_event_common(id, level, &t, sizeof(unsigned int));  in debug_int_event()
192  *		       (if level <= actual debug level)
195  * @level:	debug level
202 static inline debug_entry_t *debug_long_event(debug_info_t *id, int level,  in debug_long_event()  argument
207 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_long_event()
209 	return debug_event_common(id, level, &t, sizeof(unsigned long));  in debug_long_event()
214  *			debug area (if level <= actual debug level)
217  * @level:	debug level
224 static inline debug_entry_t *debug_text_event(debug_info_t *id, int level,  in debug_text_event()  argument
227 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_text_event()
229 	return debug_event_common(id, level, txt, strlen(txt));  in debug_text_event()
237 __debug_sprintf_event(debug_info_t *id, int level, char *string, ...)
243  *			   (if level $<=$ actual debug level).
246  * @_level:	debug level
262 	if ((!__id) || (__level > __id->level))				\
272  *		       (if level <= actual debug level)
276  * @level:	debug level
284 static inline debug_entry_t *debug_exception(debug_info_t *id, int level,  in debug_exception()  argument
287 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_exception()
289 	return debug_exception_common(id, level, data, length);  in debug_exception()
294  *			   (if level <= actual debug level)
298  * @level:	debug level
305 static inline debug_entry_t *debug_int_exception(debug_info_t *id, int level,  in debug_int_exception()  argument
310 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_int_exception()
312 	return debug_exception_common(id, level, &t, sizeof(unsigned int));  in debug_int_exception()
317  *			   (if level <= actual debug level)
321  * @level:	debug level
328 static inline debug_entry_t *debug_long_exception (debug_info_t *id, int level,  in debug_long_exception()  argument
333 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_long_exception()
335 	return debug_exception_common(id, level, &t, sizeof(unsigned long));  in debug_long_exception()
340  *			    debug area (if level <= actual debug level)
345  * @level:	debug level
352 static inline debug_entry_t *debug_text_exception(debug_info_t *id, int level,  in debug_text_exception()  argument
355 	if ((!id) || (level > id->level) || (id->pages_per_area == 0))  in debug_text_exception()
357 	return debug_exception_common(id, level, txt, strlen(txt));  in debug_text_exception()
365 __debug_sprintf_exception(debug_info_t *id, int level, char *string, ...)
372  *			       (if level <= actual debug level)
376  * @_level:	debug level
392 	if ((!__id) || (__level > __id->level))				\
444 	.level = DEBUG_DEFAULT_LEVEL,					\