On Tue, Aug 27, 2024 at 10:16:18AM +0200, Christophe Leroy wrote: > tglx or yourself suggested to put in a one of the vdso headers instead > of directly in getrandom.c. This is too fragile because PAGE_SIZE might > be absent in that header but arrive in getrandom.c through another header. Oh jeeze, yea. FYI, _PAGE_SIZE is defined on s390, so that might not be such a good idea (from the previous version). > The best would be to have an asm-generic definition of > PAGE_SIZE and PAGE_MASK that all architectures use, but that's another > level of work. Yea that seems far too large of an operation to do here. > > I'm really not a fan of making the code less idiomatic... > > Ok, I have another idea, let's give it a try. What's the other idea?
