On Fri, May 09, 2025 at 12:01:19PM -0400, Chuck Lever wrote: > [ adding Paul McK ] > > On 5/8/25 8:46 PM, NeilBrown wrote: > > This is a revised version a the earlier series. I've actually tested > > this time and fixed a few issues including the one that Mike found. > > As Mike mentioned in a previous thread, at this point, any fix for this > issue will need to be applied to recent stable kernels as well. This > series looks a bit too complicated for that. > > I expect that other subsystems will encounter this issue eventually, > so it would be beneficial to address the root cause. For that purpose, I > think I like Vincent's proposal the best: > > https://lore.kernel.org/linux-nfs/8c67a295-8caa-4e53-a764-f691657bbe62@xxxxxxxxxx/raw > > None of this is to say that Neil's patches shouldn't be applied. But > perhaps these are not a broad solution to the RCU compilation issue. I agree with your suggested approach. Hopefully Paul agrees and Vincent can polish a patch for near-term inclusion. It'll be at least a week before I can put adequate time to reviewing and testing Neil's patchset. Thanks, Mike