From: Sowmini Varadhan <sowmini.varadhan at oracle.com> Date: Wed, 25 Mar 2015 13:34:45 -0400 > Changes from patchv6: moved pool_hash initialization to > lib/iommu-common.c and cleaned up code duplication from > sun4v/sun4u/ldc. Looks good to me. PowerPC folks, what do you think?