On Fri, Apr 22, 2022 at 10:00:54AM +1000, Stephen Rothwell wrote: > I assume that there is some good reason that topology_ppin() is not > implemented as a static inline function? I don't think so. I just cut & pasted how all the other topology_*() things were implemented. Making it a static inline appears to fix this problem. But before embarrassing myself with a third broken version I'll let zero day crunch on: git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git hide_ppin to see if there is some subtle config or arch where the inline trick doesn't work. Thanks for the idea! :-) -Tony