Hi Nicolas, After merging the block tree, today's linux-next build (powerpc ppc64_defconfig) failed like this:
ERROR: ".blk_queue_write_cache" [drivers/block/virtio_blk.ko] undefined! ERROR: ".blk_queue_write_cache" [drivers/block/ps3disk.ko] undefined! ERROR: ".blk_queue_write_cache" [drivers/block/nbd.ko] undefined! Caused by commit 089095b8eef9 ("kbuild: better abstract vmlinux sequential prerequisites") from the kbuild-pite tree. I have reverted that commit for today. -- Cheers, Stephen Rothwell