Re: [PATCH v5 2/2] x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation

[Jiri Kosina]

On Mon, 10 Sep 2018, Thomas Gleixner wrote:

> That looks much more palatable. One missing piece is the sysfs 
> mitigation file for spectre v2. That should reflect STIPB state as well.

FWIW, we're missing a bit more in that area, namely RSB stuffing on 
context switch, IBRS (even through only around fw) and IBPB; those are 
only signalled in dmesg during bootup.

Want to add all this stuff there?

Thanks,

-- 
Jiri Kosina
SUSE Labs