On Tue, Sep 23, 2014 at 02:57:11PM +1000, Stephen Rothwell wrote: > Hi Josh, > > After merging the tiny tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: > > mm/built-in.o: In function `.isolate_migratepages_range': > (.text+0x2fbd8): undefined reference to `.balloon_page_isolate' > mm/built-in.o: In function `.putback_movable_pages': > (.text+0x713c4): undefined reference to `.balloon_page_putback' > mm/built-in.o: In function `.migrate_pages': > (.text+0x72a00): undefined reference to `.balloon_page_migrate' > > Caused by commit b37a3fee8450 ("mm: Disable mm/balloon_compaction.c > completely when !CONFIG_VIRTIO_BALLOON"). > > I have reverted that commit for today. Strange. That commit compiled just fine here with several configurations; I'll investigate what's up with ppc64_defconfig. Will revert for now. - Josh Triplett -- 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