On Thu, Jul 23, 2015 at 11:42 AM, Andy Lutomirski <[email protected]> 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
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