Thanks for reviewing the patch Fred. I have sent a v4 addressing your comments regarding cxlflash module. @Uma, Can you please take a look at v4 of this patch( https://patchwork.ozlabs.org/patch/747236/) and see if this change is ok from cxlflash module prespetive. Thanks, -- Vaibhav Jain <vaibhav@xxxxxxxxxxxxxxxxxx> Linux Technology Center, IBM India Pvt. Ltd.