On Fri, Oct 18, 2019 at 10:32 AM 'Nick Desaulniers' via Clang Built Linux <clang-built-linux@xxxxxxxxxxxxxxxx> wrote: > > and remove the mention from > > the LL/SC compiler flag override. > > was that cut/dropped from this patch? > > > > > Link: https://patchwork.kernel.org/patch/9836881/ > > ^ Looks like it. Maybe it doesn't matter, but if sending a V2, maybe > the commit message to be updated? True. The original patch is from 2017 and the relevant part of arm64/lib/Makefile no longer exists. I'll update this accordingly. > I like how this does not conditionally reserve it based on the CONFIG > for SCS. Hopefully later patches don't wrap it, but I haven't looked > through all of them yet. In a later patch x18 is only reserved with SCS. I'm fine with dropping that patch and reserving it always, but wouldn't mind hearing thoughts from the maintainers about this first. Sami
