Hi Jens, this series adds a bvec_virt helper to return the virtual address of the data in bvec to replace the open coded calculation, and as a reminder that generall bio/bvec data can be in high memory unless it is caller controller or in an architecture specific driver where highmem is impossible. _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/virtualization