Hi Leon, After merging the rdma-leon tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: ERROR: ".rdma_addr_size" [drivers/infiniband/core/rdma_ucm.ko] undefined! ERROR: ".rdma_addr_register_client" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_addr_size" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_addr_unregister_client" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_translate_ip" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_copy_addr" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_resolve_ip" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_addr_cancel" [drivers/infiniband/core/rdma_cm.ko] undefined! ERROR: ".rdma_resolve_ip_route" [drivers/infiniband/core/ib_sa.ko] undefined! ERROR: ".addr_init" [drivers/infiniband/core/ib_core.ko] undefined! ERROR: ".rdma_addr_find_l2_eth_by_grh" [drivers/infiniband/core/ib_core.ko] undefined! ERROR: ".addr_cleanup" [drivers/infiniband/core/ib_core.ko] undefined! I don't know what has caused this, but the rdma-leon tree shares a lot of patches (but not commits) with the rdma tree and so needs to be cleaned up. Please sort out your work flow. I have dropped the rdma-leon tree for today. -- Cheers, Stephen Rothwell -- 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