Thx Arnd, On Sun, Mar 28, 2021 at 5:25 AM Arnd Bergmann <arnd@xxxxxxxx> wrote: > > On Sat, Mar 27, 2021 at 7:06 PM <guoren@xxxxxxxxxx> wrote: > > > > From: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> > > > > To reduce assembly codes, let's merge duplicate codes into one > > (xchg_acquire, xchg_release, cmpxchg_release). > > > > Signed-off-by: Guo Ren <guoren@xxxxxxxxxxxxxxxxx> > > This is a nice cleanup, but I wonder if you can go even further by using > the definitions from atomic-arch-fallback.h like arm64 and x86 do. Ok, I'll separate it from the qspinlock patchset and try atomic-arch-fallback.h. -- Best Regards Guo Ren ML: https://lore.kernel.org/linux-csky/
