On 18-10-09 12:54:27, Ingo Molnar wrote: > > * Yi Sun <yi.y....@linux.intel.com> wrote: > > > Follow PV spinlock mechanism to implement the callback functions > > to allow the CPU idling and kicking operations on Hyper-V. > > > +#if defined(CONFIG_SMP) > > + smp_ops.smp_prepare_boot_cpu = hv_smp_prepare_boot_cpu; > > +#endif > > What's wrong with using the common pattern of: > > #ifdef CONFIG_SMP > > ?
There is no difference between "#ifdef" and "#if defined". I just copied it from "hv_smp_prepare_boot_cpu()". Do you need me submit a fix patch after this set is merged? > > Thanks, > > Ingo
