219 	unsigned long sdb;  in alloc_sample_data_block()  local
222 	sdb = get_zeroed_page(gfp_flags);  in alloc_sample_data_block()
223 	if (!sdb)  in alloc_sample_data_block()
225 	te = trailer_entry_ptr(sdb);  in alloc_sample_data_block()
229 	*sdbt = virt_to_phys((void *)sdb);  in alloc_sample_data_block()
1280 	unsigned long *sdbt, sdb;  in hw_perf_event_update()  local
1294 		sdb = (unsigned long)phys_to_virt(*sdbt);  in hw_perf_event_update()
1295 		te = trailer_entry_ptr(sdb);  in hw_perf_event_update()
1315 				    __func__, sdb, (unsigned long)sdbt,  in hw_perf_event_update()
1323 		hw_collect_samples(event, (unsigned long *)sdb, &event_overflow);  in hw_perf_event_update()
1407 	unsigned long sdb;  in aux_sdb_trailer()  local
1410 	sdb = aux->sdb_index[index];  in aux_sdb_trailer()
1411 	return trailer_entry_ptr(sdb);  in aux_sdb_trailer()
1726 static void aux_sdb_init(unsigned long sdb)  in aux_sdb_init()  argument
1730 	te = trailer_entry_ptr(sdb);  in aux_sdb_init()