On Thu, Apr 08, 2021 at 04:30:45PM -0700, John Fastabend wrote: > Hangbin, > > If possible please try to capture some of the design discussion in > the commit message on the next rev along with the tradeoffs we are making > so we don't lose these important details. Some of these points are fairly > subtle calling them out will surely save (for me at least) some thinking > when I pick this up when it lands in a released kernel. OK, I will try. There are too many rounds discussion. Please forgive me if I missed something. Thanks Hangbin