Re: [LTP] [PATCH 1/1] nfsstat01: Update client RPC calls for kernel 6.9

Hi!

There is a change in behavior in the upstream code, but Josef's patches fix an information leak and make the statistics more sensible in container environments. I'm not certain that should be considered a regression, but confess I don't know the regression rules to this fine a degree of detail.

If it is indeed a regression, how can we go about retaining both behaviors (selectable by Kconfig or perhaps administrative UI)?

That is IMHO the worst solution, every userspace tool would have to be able to work with both formats for an undefinite amount of time and the only added value of this approach would be a Kconfig option to enable information leak...