Re: [PATCH 00/39 v8] PTI support for x86-32

From: Pavel Machek
Date: Wed Jul 18 2018 - 08:00:07 EST


On Wed 2018-07-18 11:40:37, Joerg Roedel wrote:
> Hi,
>
> here is version 8 of my patches to enable PTI on x86-32. The
> last version got some good review which I mostly worked into
> this version.


> for easier testing. The code survived >12h overnight testing
> with my usual
>
> * 'perf top' for NMI load
>
> * x86-selftests in a loop (except mpx and pkeys
> which are not supported on the machine)
>
> * kernel-compile in a loop
>
> all in parallel. I also boot-tested x86-64 and !PAE config
> again and ran my GLB-test to make sure that the global
> mappings between user and kernel page-table are identical.
> All that succeeded and showed no regressions.

For the record:

Tested-by: Pavel Machek <pavel@xxxxxx>

(on top of .18.0-rc5-next-20180718)

Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

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