511 static char kdb_buffer[256];	/* A bit too big to go on stack */  variable
512 static char *next_avail = kdb_buffer;
594 		next_avail = kdb_buffer;  in vkdb_printf()
595 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
609 		cp = strchr(kdb_buffer, '\n');  in vkdb_printf()
624 			if (next_avail == kdb_buffer) {  in vkdb_printf()
630 				cp2 = kdb_buffer;  in vkdb_printf()
644 			len = strlen(kdb_buffer);  in vkdb_printf()
645 			next_avail = kdb_buffer + len;  in vkdb_printf()
646 			size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()
664 		fnd = kdb_search_string(kdb_buffer, kdb_grep_string);  in vkdb_printf()
673 			strcpy(kdb_buffer, cphold);  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()
695 	retlen = strlen(kdb_buffer);  in vkdb_printf()
696 	cp = (char *) printk_skip_headers(kdb_buffer);  in vkdb_printf()
698 		gdbstub_msg_write(cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
701 			len = retlen - (cp - kdb_buffer);  in vkdb_printf()
709 			c->write(c, cp, retlen - (cp - kdb_buffer));  in vkdb_printf()
717 		if (printk_get_level(kdb_buffer) || src == KDB_MSGSRC_PRINTK)  in vkdb_printf()
718 			printk("%s", kdb_buffer);  in vkdb_printf()
720 			pr_info("%s", kdb_buffer);  in vkdb_printf()
732 			if (kdb_buffer[len] == '\n') {  in vkdb_printf()
735 			} else if (kdb_buffer[len] == '\r') {  in vkdb_printf()
786 		kdb_buffer[0] = '\0';  in vkdb_printf()
787 		next_avail = kdb_buffer;  in vkdb_printf()
788 		size_avail = sizeof(kdb_buffer);  in vkdb_printf()
836 		strcpy(kdb_buffer, cphold);  in vkdb_printf()
837 		len = strlen(kdb_buffer);  in vkdb_printf()
838 		next_avail = kdb_buffer + len;  in vkdb_printf()
839 		size_avail = sizeof(kdb_buffer) - len;  in vkdb_printf()