Il 11/03/2013 03:43, Wanlong Gao ha scritto: > virtio_scsi_target_state is now empty, but we will find new uses > for it in the next few patches. However, dropping the sglist lets > us turn the array-of-pointers into a simple array, which simplifies > the allocation. > > However, we do not leave the virtio_scsi_target_state structs in the > flexible array member at the end of struct virtio_scsi, because > we will place the virtqueues there in the next patches. If you have to respin, consider improving the grammar: virtio_scsi_target_state is now empty. We will find new uses for it in the next few patches, so this patch does not drop it completely. However, having dropped the sglist flexible array member, we can turn the tgt array-of-pointers into a simple array. This simplifies the allocation. Even simpler would be to place the virtio_scsi_target_state structs in a flexible array member at the end of struct virtio_scsi. But we do not do that, because we will place the virtqueues there in the next patches. Paolo > Cc: linux-scsi@xxxxxxxxxxxxxxx > Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx> > Signed-off-by: Wanlong Gao <gaowanlong@xxxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
