On Mon, Jan 31, 2022 at 10:19:09PM +0100, Florian Weimer wrote: > It can be used to implement getcpu purely in userspace, too. I had > plan to hack this together with a node ID cache in TLS, which should > offer pretty much the same functionality (except for weird CPU > topology changes which alter the node ID of a previously used CPU). PowerPC does that quite a lot..
