37 static inline union upper_chunk *get_upper_chunk(struct trace_pid_list *pid_list)  in get_upper_chunk()
39 	union upper_chunk *chunk;  in get_upper_chunk()
72 				   union upper_chunk *chunk)  in put_upper_chunk()
81 static inline bool upper_empty(union upper_chunk *chunk)  in upper_empty()
128 	union upper_chunk *upper_chunk;  in trace_pid_list_is_set()  local
145 		upper_chunk = pid_list->upper[upper1];  in trace_pid_list_is_set()
146 		if (upper_chunk) {  in trace_pid_list_is_set()
147 			lower_chunk = upper_chunk->data[upper2];  in trace_pid_list_is_set()
169 	union upper_chunk *upper_chunk;  in trace_pid_list_set()  local
185 	upper_chunk = pid_list->upper[upper1];  in trace_pid_list_set()
186 	if (!upper_chunk) {  in trace_pid_list_set()
187 		upper_chunk = get_upper_chunk(pid_list);  in trace_pid_list_set()
188 		if (!upper_chunk) {  in trace_pid_list_set()
192 		pid_list->upper[upper1] = upper_chunk;  in trace_pid_list_set()
194 	lower_chunk = upper_chunk->data[upper2];  in trace_pid_list_set()
201 		upper_chunk->data[upper2] = lower_chunk;  in trace_pid_list_set()
224 	union upper_chunk *upper_chunk;  in trace_pid_list_clear()  local
239 	upper_chunk = pid_list->upper[upper1];  in trace_pid_list_clear()
240 	if (!upper_chunk)  in trace_pid_list_clear()
243 	lower_chunk = upper_chunk->data[upper2];  in trace_pid_list_clear()
252 		upper_chunk->data[upper2] = NULL;  in trace_pid_list_clear()
253 		if (upper_empty(upper_chunk)) {  in trace_pid_list_clear()
254 			put_upper_chunk(pid_list, upper_chunk);  in trace_pid_list_clear()
279 	union upper_chunk *upper_chunk;  in trace_pid_list_next()  local
294 		upper_chunk = pid_list->upper[upper1];  in trace_pid_list_next()
296 		if (!upper_chunk)  in trace_pid_list_next()
300 			lower_chunk = upper_chunk->data[upper2];  in trace_pid_list_next()
339 	union upper_chunk *upper = NULL;  in pid_list_refill_irq()
341 	union upper_chunk **upper_next = &upper;  in pid_list_refill_irq()
360 		union upper_chunk *chunk;  in pid_list_refill_irq()
436 		union upper_chunk *chunk;  in trace_pid_list_alloc()
468 	union upper_chunk *upper;  in trace_pid_list_free()
486 		union upper_chunk *chunk;  in trace_pid_list_free()