Haris Okanovic <harisokn@xxxxxxxxxx> writes: > Hi Ankur, Catalin, > > How about the following series based on a refactor of arm64's delay()? > Does it address your earlier concerns? > > delay() already implements wfet() and falls back to wfe() w/ evstream > or a cpu_relax loop. I refactored it to poll an address, and wrapped in > a new platform-agnostic smp_vcond_load_relaxed() macro. More details in > the following commit log. Haven't looked at your series too closely but it looks quite a bit different from the version I was working on. Let me send out my version as well in the next few days. -- ankur
