514 static char kdb_buffer[256];	/* A bit too big to go on stack */  variable
515 static char *next_avail = kdb_buffer;
597 		next_avail = kdb_buffer;  in vkdb_printf()
598 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
612 		cp = strchr(kdb_buffer, '\n');  in vkdb_printf()
627 			if (next_avail == kdb_buffer) {  in vkdb_printf()
633 				cp2 = kdb_buffer;  in vkdb_printf()
647 			len = strlen(kdb_buffer);  in vkdb_printf()
648 			next_avail = kdb_buffer + len;  in vkdb_printf()
649 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
667 		fnd = kdb_search_string(kdb_buffer, kdb_grep_string);  in vkdb_printf()
676 			strcpy(kdb_buffer, cphold);  in vkdb_printf()
677 			len = strlen(kdb_buffer);  in vkdb_printf()
678 			next_avail = kdb_buffer + len;  in vkdb_printf()
679 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
698 	retlen = strlen(kdb_buffer);  in vkdb_printf()
699 	cp = (char *) printk_skip_headers(kdb_buffer);  in vkdb_printf()
701 		gdbstub_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
704 			len = retlen - (cp - kdb_buffer);  in vkdb_printf()
712 			c->write(c, cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
720 		if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK)  in vkdb_printf()
721 			printk("%s", kdb_buffer);  in vkdb_printf()
723 			pr_info("%s", kdb_buffer);  in vkdb_printf()
735 			if (kdb_buffer[len] == '\n') {  in vkdb_printf()
738 			} else if (kdb_buffer[len] == '\r') {  in vkdb_printf()
789 		kdb_buffer[0] = '\0';  in vkdb_printf()
790 		next_avail = kdb_buffer;  in vkdb_printf()
791 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
839 		strcpy(kdb_buffer, cphold);  in vkdb_printf()
840 		len = strlen(kdb_buffer);  in vkdb_printf()
841 		next_avail = kdb_buffer + len;  in vkdb_printf()
842 		size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()