418 static int debug_format_entry(file_private_info_t *p_info)  in debug_format_entry()  argument
420 	debug_info_t *id_snap	= p_info->debug_info_snap;  in debug_format_entry()
421 	struct debug_view *view = p_info->view;  in debug_format_entry()
425 	if (p_info->act_entry == DEBUG_PROLOG_ENTRY) {  in debug_format_entry()
428 			len += view->prolog_proc(id_snap, view, p_info->temp_buf);  in debug_format_entry()
433 	act_entry = (debug_entry_t *) ((char *)id_snap->areas[p_info->act_area]  in debug_format_entry()
434 				       [p_info->act_page] + p_info->act_entry);  in debug_format_entry()
439 		len += view->header_proc(id_snap, view, p_info->act_area,  in debug_format_entry()
440 					 act_entry, p_info->temp_buf + len);  in debug_format_entry()
442 		len += view->format_proc(id_snap, view, p_info->temp_buf + len,  in debug_format_entry()
452 static inline int debug_next_entry(file_private_info_t *p_info)  in debug_next_entry()  argument
456 	id = p_info->debug_info_snap;  in debug_next_entry()
457 	if (p_info->act_entry == DEBUG_PROLOG_ENTRY) {  in debug_next_entry()
458 		p_info->act_entry = 0;  in debug_next_entry()
459 		p_info->act_page  = 0;  in debug_next_entry()
464 	p_info->act_entry += id->entry_size;  in debug_next_entry()
466 	if (p_info->act_entry > (PAGE_SIZE - id->entry_size)) {  in debug_next_entry()
468 		p_info->act_entry = 0;  in debug_next_entry()
469 		p_info->act_page += 1;  in debug_next_entry()
470 		if ((p_info->act_page % id->pages_per_area) == 0) {  in debug_next_entry()
472 			p_info->act_area++;  in debug_next_entry()
473 			p_info->act_page = 0;  in debug_next_entry()
475 		if (p_info->act_area >= id->nr_areas)  in debug_next_entry()
494 	file_private_info_t *p_info;  in debug_output()  local
496 	p_info = (file_private_info_t *) file->private_data;  in debug_output()
497 	if (*offset != p_info->offset)  in debug_output()
499 	if (p_info->act_area >= p_info->debug_info_snap->nr_areas)  in debug_output()
501 	entry_offset = p_info->act_entry_offset;  in debug_output()
508 		formatted_line_size = debug_format_entry(p_info);  in debug_output()
513 			if (copy_to_user(user_buf + count, p_info->temp_buf  in debug_output()
521 			if (debug_next_entry(p_info))  in debug_output()
526 	p_info->offset		 = *offset + count;  in debug_output()
527 	p_info->act_entry_offset = entry_offset;  in debug_output()
528 	*offset = p_info->offset;  in debug_output()
540 	file_private_info_t *p_info;  in debug_input()  local
544 	p_info = ((file_private_info_t *) file->private_data);  in debug_input()
545 	if (p_info->view->input_proc) {  in debug_input()
546 		rc = p_info->view->input_proc(p_info->debug_info_org,  in debug_input()
547 					      p_info->view, file, user_buf,  in debug_input()
565 	file_private_info_t *p_info;  in debug_open()  local
596 	p_info = kmalloc(sizeof(file_private_info_t), GFP_KERNEL);  in debug_open()
597 	if (!p_info) {  in debug_open()
602 	p_info->offset = 0;  in debug_open()
603 	p_info->debug_info_snap = debug_info_snapshot;  in debug_open()
604 	p_info->debug_info_org	= debug_info;  in debug_open()
605 	p_info->view = debug_info->views[i];  in debug_open()
606 	p_info->act_area = 0;  in debug_open()
607 	p_info->act_page = 0;  in debug_open()
608 	p_info->act_entry = DEBUG_PROLOG_ENTRY;  in debug_open()
609 	p_info->act_entry_offset = 0;  in debug_open()
610 	file->private_data = p_info;  in debug_open()
625 	file_private_info_t *p_info;  in debug_close()  local
627 	p_info = (file_private_info_t *) file->private_data;  in debug_close()
628 	if (p_info->debug_info_snap)  in debug_close()
629 		debug_info_free(p_info->debug_info_snap);  in debug_close()
630 	debug_info_put(p_info->debug_info_org);  in debug_close()