On Thu, Apr 17, 2025 at 08:38:29PM -0700, Eric Biggers wrote: > > Well, I forgot that an empty module_exit needs to be kept around for the module > to be removable. I'll send a patch that adds these back in, though I'm doubtful > that anyone ever removes these modules in practice. I just tried to remove chacha_x86_64 in order to make sure that I was actually using the arch-optimised version of chacha and that's how I noticed. I remove the algorithm modules all the time because it's much easier to rebuild one module rather than the whole kernel. Cheers, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt