On Wed, 2016-08-24 at 11:04 -0700, Rick Jones wrote: > On 08/24/2016 10:23 AM, Eric Dumazet wrote: > > From: Eric Dumazet <eduma...@google.com> > > > > per_cpu_inc() is faster (at least on x86) than per_cpu_ptr(xxx)++; > > Is it possible it is non-trivially slower on other architectures?
No, in the worst case, compiler would emit the same code.
