77 struct pstore_info *psinfo;  variable
296 	if (!psinfo || tfm)  in allocate_buf_for_compression()
304 	size = zbackend->zbufsize(psinfo->bufsize);  in allocate_buf_for_compression()
359 	if (total_len > psinfo->bufsize) {  in copy_kmsg_to_buffer()
360 		diff = total_len - psinfo->bufsize + hsize;  in copy_kmsg_to_buffer()
361 		memcpy(psinfo->buf, big_oops_buf, hsize);  in copy_kmsg_to_buffer()
362 		memcpy(psinfo->buf + hsize, big_oops_buf + diff,  in copy_kmsg_to_buffer()
363 					psinfo->bufsize - hsize);  in copy_kmsg_to_buffer()
364 		total_len = psinfo->bufsize;  in copy_kmsg_to_buffer()
366 		memcpy(psinfo->buf, big_oops_buf, total_len);  in copy_kmsg_to_buffer()
372 			struct pstore_info *psinfo)  in pstore_record_init()  argument
376 	record->psi = psinfo;  in pstore_record_init()
399 		if (!spin_trylock_irqsave(&psinfo->buf_lock, flags)) {  in pstore_dump()
405 		spin_lock_irqsave(&psinfo->buf_lock, flags);  in pstore_dump()
419 		pstore_record_init(&record, psinfo);  in pstore_dump()
424 		record.buf = psinfo->buf;  in pstore_dump()
430 			dst = psinfo->buf;  in pstore_dump()
431 			dst_size = psinfo->bufsize;  in pstore_dump()
445 			zipped_len = pstore_compress(dst, psinfo->buf,  in pstore_dump()
447 						psinfo->bufsize);  in pstore_dump()
460 		ret = psinfo->write(&record);  in pstore_dump()
469 	spin_unlock_irqrestore(&psinfo->buf_lock, flags);  in pstore_dump()
497 	pstore_record_init(&record, psinfo);  in pstore_console_write()
502 	psinfo->write(&record);  in pstore_console_write()
513 	strscpy(pstore_console.name, psinfo->name,  in pstore_register_console()
584 	if (psinfo) {  in pstore_register()
586 			psinfo->name, psi->name);  in pstore_register()
593 	psinfo = psi;  in pstore_register()
594 	mutex_init(&psinfo->read_mutex);  in pstore_register()
595 	spin_lock_init(&psinfo->buf_lock);  in pstore_register()
603 		pstore_dumper.max_reason = psinfo->max_reason;  in pstore_register()
638 	if (WARN_ON(psi != psinfo)) {  in pstore_unregister()
662 	psinfo = NULL;  in pstore_unregister()