245 	unsigned long *sdbt;  in allocate_sdbt()  local
256 	sdbt = NULL;  in allocate_sdbt()
257 	tail = sdbt;  in allocate_sdbt()
260 		sdbt = (unsigned long *)get_zeroed_page(GFP_KERNEL);  in allocate_sdbt()
265 		if (oom_killer_was_active || !sdbt) {  in allocate_sdbt()
266 			if (sdbt)  in allocate_sdbt()
267 				free_page((unsigned long)sdbt);  in allocate_sdbt()
272 			cb->first_sdbt = (unsigned long)sdbt;  in allocate_sdbt()
276 			*tail = (unsigned long)(void *)sdbt + 1;  in allocate_sdbt()
293 			*sdbt = sdb;  in allocate_sdbt()
294 			trailer = trailer_entry_ptr(*sdbt);  in allocate_sdbt()
296 			sdbt++;  in allocate_sdbt()
299 		tail = sdbt;  in allocate_sdbt()
334 		unsigned long sdbt;  in deallocate_sdbt()  local
343 		sdbt = cb->first_sdbt;  in deallocate_sdbt()
344 		curr = (unsigned long *) sdbt;  in deallocate_sdbt()
345 		start = sdbt;  in deallocate_sdbt()
349 			if (!*curr || !sdbt)  in deallocate_sdbt()
355 				if (sdbt)  in deallocate_sdbt()
356 					free_page(sdbt);  in deallocate_sdbt()
362 					sdbt = (unsigned long) curr;  in deallocate_sdbt()
684 	unsigned long *sdbt;  in worker_check_error()  local
689 	sdbt = (unsigned long *) cb->worker_entry;  in worker_check_error()
691 	if (!sdbt || !*sdbt)  in worker_check_error()
753 	unsigned long *sdbt;  in worker_on_interrupt()  local
759 	sdbt = (unsigned long *) cb->worker_entry;  in worker_on_interrupt()
769 		trailer = trailer_entry_ptr(*sdbt);  in worker_on_interrupt()
780 		add_samples_to_oprofile(cpu, sdbt, dear);  in worker_on_interrupt()
786 		sdbt++;  in worker_on_interrupt()
788 		if (is_link_entry(sdbt))  in worker_on_interrupt()
789 			sdbt = get_next_sdbt(sdbt);  in worker_on_interrupt()
791 		cb->worker_entry = (unsigned long)sdbt;  in worker_on_interrupt()
795 static void add_samples_to_oprofile(unsigned int cpu, unsigned long *sdbt,  in add_samples_to_oprofile()  argument
801 	trailer = trailer_entry_ptr(*sdbt);  in add_samples_to_oprofile()
808 	sample_data_ptr = (struct hws_basic_entry *)(*sdbt);  in add_samples_to_oprofile()
884 int hwsampler_allocate(unsigned long sdbt, unsigned long sdb)  in hwsampler_allocate()  argument
893 	if (sdbt < 1)  in hwsampler_allocate()
899 	num_sdbt = sdbt;  in hwsampler_allocate()