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Subject: Re: [GIT PULL] x86/mm changes for v4.4
From: Linus Torvalds <torvalds@linux-foundation.org>
To: Dave Jones <davej@codemonkey.org.uk>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Ingo Molnar <mingo@kernel.org>,
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        Andrew Morton <akpm@linux-foundation.org>,
        Andy Lutomirski <luto@kernel.org>,
        Denys Vlasenko <dvlasenk@redhat.com>
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On Wed, Nov 4, 2015 at 3:39 PM, Dave Jones <davej@codemonkey.org.uk> wrote:
>
> FWIW I'm seeing this too.
>
> [    0.468368] ---[ Low Kernel Mapping ]---
> [    0.468381] 0xffff880000000000-0xffff880000800000           8M     RW                 GLB NX pte
> [    0.468391] 0xffff880000800000-0xffff880000900000           1M     RW                 GLB x  pte
>
> Linus, does that match your trace too ? The 2nd low kernel mapping?

I don't have that later debug output at all. Presumably some config difference.

               Linus