517 static char kdb_buffer[256];	/* A bit too big to go on stack */  variable
518 static char *next_avail = kdb_buffer;
653 		next_avail = kdb_buffer;  in vkdb_printf()
654 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
668 		cp = strchr(kdb_buffer, '\n');  in vkdb_printf()
683 			if (next_avail == kdb_buffer) {  in vkdb_printf()
689 				cp2 = kdb_buffer;  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()
723 		fnd = kdb_search_string(kdb_buffer, kdb_grep_string);  in vkdb_printf()
732 			strcpy(kdb_buffer, cphold);  in vkdb_printf()
733 			len = strlen(kdb_buffer);  in vkdb_printf()
734 			next_avail = kdb_buffer + len;  in vkdb_printf()
735 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
758 	retlen = strlen(kdb_buffer);  in vkdb_printf()
759 	cp = (char *) printk_skip_headers(kdb_buffer);  in vkdb_printf()
761 		gdbstub_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
763 		kdb_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
768 		if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK)  in vkdb_printf()
769 			printk("%s", kdb_buffer);  in vkdb_printf()
771 			pr_info("%s", kdb_buffer);  in vkdb_printf()
783 			if (kdb_buffer[len] == '\n') {  in vkdb_printf()
786 			} else if (kdb_buffer[len] == '\r') {  in vkdb_printf()
822 		kdb_buffer[0] = '\0';  in vkdb_printf()
823 		next_avail = kdb_buffer;  in vkdb_printf()
824 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
872 		strcpy(kdb_buffer, cphold);  in vkdb_printf()
873 		len = strlen(kdb_buffer);  in vkdb_printf()
874 		next_avail = kdb_buffer + len;  in vkdb_printf()
875 		size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()