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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Tue, 5 Sep 2017 14:17:50 -0700
Message-ID: <CA+55aFy=BswnBBFQneCywMNGq-=Kp0-iBKnT6_FvHb8cA8stkw@mail.gmail.com>
Subject: Re: [GIT PULL] x86/mm changes for v4.14: PCID support, 5-level paging
 support, Secure Memory Encryption support
To: Ingo Molnar <mingo@kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Thomas Gleixner <tglx@linutronix.de>, "H. Peter Anvin" <hpa@zytor.com>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Andrew Morton <akpm@linux-foundation.org>,
        Andy Lutomirski <luto@kernel.org>, Borislav Petkov <bp@alien8.de>
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On Mon, Sep 4, 2017 at 2:31 AM, Ingo Molnar <mingo@kernel.org> wrote:
>
> Please pull the latest ... git tree from:
>
>    git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git ...

Hmm. My laptop (XPS 13) doesn't resume any more. It suspends, but
doesn't come back from resume.

I immediately assumed it was the power management pulls I just did,
but then I started bisecting, and now it's actually pointing into the
various x86 pulls I did yesterday instead.

Now, I'm reasonably early in my bisection (so literally "somewhere
between the 'docs-next' and the 'x86-mm-for-linus' pull), and maybe
the problem isn't even entirely repeatable and my bisection has
already gone off the rails, but I thought I'd give at least an early
heads-up about this thing.

I'll have more as it bisects deeper into the merge window, but it
might be a while.

               Linus