On Thu, Mar 11, 2021 at 10:59:44PM +0000, ChiaHao Hsu wrote: > In order to support live migration of guests between kernels > that do and do not support 'feature-ctrl-ring', we add a > module parameter that allows the feature to be disabled > at run time, instead of using hardcode value. > The default value is enable.
Hi ChiaHao
There is a general dislike for module parameters. What other mechanisms
have you looked at? Would an ethtool private flag work?
Andrew
