On Thu, Jul 23, 2015 at 11:42 AM, Andy Lutomirski <l...@amacapital.net> wrote: > > On third thought, no v2. It's *64-bit* CPUs that might want the > _safe. We aren't currently checking SEP. Maybe there's a non-SEP AMD > CPU and we never noticed because SEP was never useful on AMD 64-bit > CPUs.
I don't see the downside of using the safe version unconditionally. No need to worry about any corner cases. Linus -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/