Well, of course we need the patch build, so SYSCALL_DEFINE and
COMPAT_SYSCALL_DEFINE have to go with the name changes, that's obvious.
My comment was more related to changes like the renaming of
ppc64_personality() to do_ppc64_personality() and the creation of
sys_ppc64_personality() and compat_....
That could be a patch by itself.
Also patch 4 could go up front in order to avoid renaming a function you
are removing in a follow-up patch.
So as a summary, do all preparation up front of patch 1, in order to
keep it as minimal.
Thanks. I’ll split up this commit accordingly.