503 static char kdb_buffer[256];	/* A bit too big to go on stack */  variable
504 static char *next_avail = kdb_buffer;
623 		next_avail = kdb_buffer;  in vkdb_printf()
624 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
638 		cp = strchr(kdb_buffer, '\n');  in vkdb_printf()
653 			if (next_avail == kdb_buffer) {  in vkdb_printf()
659 				cp2 = kdb_buffer;  in vkdb_printf()
673 			len = strlen(kdb_buffer);  in vkdb_printf()
674 			next_avail = kdb_buffer + len;  in vkdb_printf()
675 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
693 		fnd = kdb_search_string(kdb_buffer, kdb_grep_string);  in vkdb_printf()
702 			strcpy(kdb_buffer, cphold);  in vkdb_printf()
703 			len = strlen(kdb_buffer);  in vkdb_printf()
704 			next_avail = kdb_buffer + len;  in vkdb_printf()
705 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
728 	retlen = strlen(kdb_buffer);  in vkdb_printf()
729 	cp = (char *) printk_skip_headers(kdb_buffer);  in vkdb_printf()
731 		gdbstub_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
733 		kdb_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
738 		if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK)  in vkdb_printf()
739 			printk("%s", kdb_buffer);  in vkdb_printf()
741 			pr_info("%s", kdb_buffer);  in vkdb_printf()
753 			if (kdb_buffer[len] == '\n') {  in vkdb_printf()
756 			} else if (kdb_buffer[len] == '\r') {  in vkdb_printf()
792 		kdb_buffer[0] = '\0';  in vkdb_printf()
793 		next_avail = kdb_buffer;  in vkdb_printf()
794 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
842 		strcpy(kdb_buffer, cphold);  in vkdb_printf()
843 		len = strlen(kdb_buffer);  in vkdb_printf()
844 		next_avail = kdb_buffer + len;  in vkdb_printf()
845 		size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()