433 static int debug_format_entry(file_private_info_t *p_info)  in debug_format_entry()  argument
435 	debug_info_t *id_snap	= p_info->debug_info_snap;  in debug_format_entry()
436 	struct debug_view *view = p_info->view;  in debug_format_entry()
440 	if (p_info->act_entry == DEBUG_PROLOG_ENTRY) {  in debug_format_entry()
443 			len += view->prolog_proc(id_snap, view, p_info->temp_buf);  in debug_format_entry()
448 	act_entry = (debug_entry_t *) ((char *)id_snap->areas[p_info->act_area]  in debug_format_entry()
449 				       [p_info->act_page] + p_info->act_entry);  in debug_format_entry()
454 		len += view->header_proc(id_snap, view, p_info->act_area,  in debug_format_entry()
455 					 act_entry, p_info->temp_buf + len);  in debug_format_entry()
457 		len += view->format_proc(id_snap, view, p_info->temp_buf + len,  in debug_format_entry()
467 static inline int debug_next_entry(file_private_info_t *p_info)  in debug_next_entry()  argument
471 	id = p_info->debug_info_snap;  in debug_next_entry()
472 	if (p_info->act_entry == DEBUG_PROLOG_ENTRY) {  in debug_next_entry()
473 		p_info->act_entry = 0;  in debug_next_entry()
474 		p_info->act_page  = 0;  in debug_next_entry()
479 	p_info->act_entry += id->entry_size;  in debug_next_entry()
481 	if (p_info->act_entry > (PAGE_SIZE - id->entry_size)) {  in debug_next_entry()
483 		p_info->act_entry = 0;  in debug_next_entry()
484 		p_info->act_page += 1;  in debug_next_entry()
485 		if ((p_info->act_page % id->pages_per_area) == 0) {  in debug_next_entry()
487 			p_info->act_area++;  in debug_next_entry()
488 			p_info->act_page = 0;  in debug_next_entry()
490 		if (p_info->act_area >= id->nr_areas)  in debug_next_entry()
509 	file_private_info_t *p_info;  in debug_output()  local
511 	p_info = (file_private_info_t *) file->private_data;  in debug_output()
512 	if (*offset != p_info->offset)  in debug_output()
514 	if (p_info->act_area >= p_info->debug_info_snap->nr_areas)  in debug_output()
516 	entry_offset = p_info->act_entry_offset;  in debug_output()
523 		formatted_line_size = debug_format_entry(p_info);  in debug_output()
528 			if (copy_to_user(user_buf + count, p_info->temp_buf  in debug_output()
536 			if (debug_next_entry(p_info))  in debug_output()
541 	p_info->offset		 = *offset + count;  in debug_output()
542 	p_info->act_entry_offset = entry_offset;  in debug_output()
543 	*offset = p_info->offset;  in debug_output()
555 	file_private_info_t *p_info;  in debug_input()  local
559 	p_info = ((file_private_info_t *) file->private_data);  in debug_input()
560 	if (p_info->view->input_proc) {  in debug_input()
561 		rc = p_info->view->input_proc(p_info->debug_info_org,  in debug_input()
562 					      p_info->view, file, user_buf,  in debug_input()
580 	file_private_info_t *p_info;  in debug_open()  local
611 	p_info = kmalloc(sizeof(file_private_info_t), GFP_KERNEL);  in debug_open()
612 	if (!p_info) {  in debug_open()
617 	p_info->offset = 0;  in debug_open()
618 	p_info->debug_info_snap = debug_info_snapshot;  in debug_open()
619 	p_info->debug_info_org	= debug_info;  in debug_open()
620 	p_info->view = debug_info->views[i];  in debug_open()
621 	p_info->act_area = 0;  in debug_open()
622 	p_info->act_page = 0;  in debug_open()
623 	p_info->act_entry = DEBUG_PROLOG_ENTRY;  in debug_open()
624 	p_info->act_entry_offset = 0;  in debug_open()
625 	file->private_data = p_info;  in debug_open()
640 	file_private_info_t *p_info;  in debug_close()  local
642 	p_info = (file_private_info_t *) file->private_data;  in debug_close()
643 	if (p_info->debug_info_snap)  in debug_close()
644 		debug_info_free(p_info->debug_info_snap);  in debug_close()
645 	debug_info_put(p_info->debug_info_org);  in debug_close()