504 static char kdb_buffer[256];	/* A bit too big to go on stack */  variable
505 static char *next_avail = kdb_buffer;
624 		next_avail = kdb_buffer;  in vkdb_printf()
625 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
639 		cp = strchr(kdb_buffer, '\n');  in vkdb_printf()
654 			if (next_avail == kdb_buffer) {  in vkdb_printf()
660 				cp2 = kdb_buffer;  in vkdb_printf()
674 			len = strlen(kdb_buffer);  in vkdb_printf()
675 			next_avail = kdb_buffer + len;  in vkdb_printf()
676 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
694 		fnd = kdb_search_string(kdb_buffer, kdb_grep_string);  in vkdb_printf()
703 			strcpy(kdb_buffer, cphold);  in vkdb_printf()
704 			len = strlen(kdb_buffer);  in vkdb_printf()
705 			next_avail = kdb_buffer + len;  in vkdb_printf()
706 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
729 	retlen = strlen(kdb_buffer);  in vkdb_printf()
730 	cp = (char *) printk_skip_headers(kdb_buffer);  in vkdb_printf()
732 		gdbstub_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
734 		kdb_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
739 		if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK)  in vkdb_printf()
740 			printk("%s", kdb_buffer);  in vkdb_printf()
742 			pr_info("%s", kdb_buffer);  in vkdb_printf()
754 			if (kdb_buffer[len] == '\n') {  in vkdb_printf()
757 			} else if (kdb_buffer[len] == '\r') {  in vkdb_printf()
793 		kdb_buffer[0] = '\0';  in vkdb_printf()
794 		next_avail = kdb_buffer;  in vkdb_printf()
795 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
843 		strcpy(kdb_buffer, cphold);  in vkdb_printf()
844 		len = strlen(kdb_buffer);  in vkdb_printf()
845 		next_avail = kdb_buffer + len;  in vkdb_printf()
846 		size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()