On Wed, Feb 26, 2014 at 02:46:45PM +0800, kbuild test robot wrote: > tree: git://git.cmpxchg.org/linux-mmotm.git master > head: a6a1126d3535f0bd8d7c56810061541a4f5595af > commit: 5837644fad4fdcc7a812eb1f3a215d8196628627 [326/350] kconfig: make allnoconfig disable options behind EMBEDDED and EXPERT > config: make ARCH=ia64 allnoconfig > > All error/warnings: > > arch/ia64/kernel/built-in.o: In function `ia64_handle_unaligned': > >> (.text+0x1b882): undefined reference to `tty_write_message' Looks like ia64 is broken with CONFIG_TTY=n. Why in the world does arch/ia64/kernel/unaligned.c call tty_write_message on the tty of the current process? That's just *wrong*. Would anything go horribly wrong if the tty_write_message just went away, leaving only the printk? (Bonus: no need to sprintf first.) - Josh Triplett -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>