Hi Oleg, On Fri, 17 Jul 2015 01:14:05 +0200 Oleg Nesterov <oleg@xxxxxxxxxx> wrote: > > fs/aio.c can't be compiled if CONFIG_MMU=n, filemap_page_mkwrite() > is not defined in this case. Add yet another "must not be called" > helper into nommu.c to make the linker happy. > > I still think this is pointless, afaics sys_io_setup() simply can't > succeed if CONFIG_MMU=n. Instead we should make CONFIG_AIO depend > on CONFIG_MMU. > > Reported-by: Fengguang Wu <fengguang.wu@xxxxxxxxx> > Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> > Signed-off-by: Oleg Nesterov <oleg@xxxxxxxxxx> Added as a fix to linux-next today. -- Cheers, Stephen Rothwell sfr@xxxxxxxxxxxxxxxx -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
