32 	struct perf_output_handle	handle;  member
182 	if (local_read(&buf->data_size) >= bts->handle.size ||  in bts_buffer_is_full()
183 	    bts->handle.size - local_read(&buf->data_size) < BTS_RECORD_SIZE)  in bts_buffer_is_full()
193 	struct bts_buffer *buf = perf_get_aux(&bts->handle);  in bts_update()
222 	struct bts_buffer *buf = perf_get_aux(&bts->handle);  in __bts_event_start()
289 	if (bts->handle.event && bts->started)  in intel_bts_enable_local()
290 		__bts_event_start(bts->handle.event);  in intel_bts_enable_local()
297 	if (bts->handle.event)  in intel_bts_disable_local()
298 		__bts_event_stop(bts->handle.event);  in intel_bts_disable_local()
302 bts_buffer_reset(struct bts_buffer *buf, struct perf_output_handle *handle)  in bts_buffer_reset()  argument
312 	head = handle->head & ((buf->nr_pages << PAGE_SHIFT) - 1);  in bts_buffer_reset()
319 	if (space > handle->size) {  in bts_buffer_reset()
320 		space = handle->size;  in bts_buffer_reset()
332 		if (handle->size >= skip) {  in bts_buffer_reset()
334 			if (next_space + skip > handle->size) {  in bts_buffer_reset()
335 				next_space = handle->size - skip;  in bts_buffer_reset()
341 				ret = perf_aux_output_skip(handle, skip);  in bts_buffer_reset()
360 	wakeup = BTS_SAFETY_MARGIN + BTS_RECORD_SIZE + handle->wakeup -  in bts_buffer_reset()
361 		 handle->head;  in bts_buffer_reset()
382 	struct perf_event *event = bts->handle.event;  in intel_bts_interrupt()
390 	buf = perf_get_aux(&bts->handle);  in intel_bts_interrupt()
406 	perf_aux_output_end(&bts->handle, local_xchg(&buf->data_size, 0),  in intel_bts_interrupt()
409 	buf = perf_aux_output_begin(&bts->handle, event);  in intel_bts_interrupt()
413 	err = bts_buffer_reset(buf, &bts->handle);  in intel_bts_interrupt()
415 		perf_aux_output_end(&bts->handle, 0, false);  in intel_bts_interrupt()
424 	struct bts_buffer *buf = perf_get_aux(&bts->handle);  in bts_event_del()
430 			bts->handle.head =  in bts_event_del()
433 		perf_aux_output_end(&bts->handle, local_xchg(&buf->data_size, 0),  in bts_event_del()
456 	if (bts->handle.event)  in bts_event_add()
459 	buf = perf_aux_output_begin(&bts->handle, event);  in bts_event_add()
463 	ret = bts_buffer_reset(buf, &bts->handle);  in bts_event_add()
465 		perf_aux_output_end(&bts->handle, 0, false);  in bts_event_add()