Messages in this thread | | | From | Linus Torvalds <> | Date | Thu, 11 Jan 2018 11:12:23 -0800 | Subject | Re: [RFC PATCH v2 6/6] x86/entry/pti: don't switch PGD on when pti_disable is set |
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On Thu, Jan 11, 2018 at 10:57 AM, Dave Hansen <dave.hansen@linux.intel.com> wrote: > > I'd love to have a tool that tells you for sure "KPTI enabled or not", > but I'd also love to have it be something I can easily distribute > without it being handled like a WMD.
As Josh points out, the whole meltdown excitement actually already generated a number of projects that aren't the attack, but show some of the effects.
But Thomas does have a whole sysfs series to show "mitigation status for various hardware bugs".
Linus
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