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From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Wed, 14 Jan 2015 23:50:08 +0100
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Subject: Re: [PATCH 01/11] x86: entry_64.S: always allocate complete "struct pt_regs"
To: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Oleg Nesterov <oleg@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
        Frederic Weisbecker <fweisbec@gmail.com>, X86 ML <x86@kernel.org>,
        Will Drewry <wad@chromium.org>, Kees Cook <keescook@chromium.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
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On Wed, Jan 14, 2015 at 11:41 PM, Borislav Petkov <bp@alien8.de> wrote:
> On Wed, Jan 14, 2015 at 02:29:39PM -0800, Andy Lutomirski wrote:
>> I need to go through Linus' and everyone else's comments on that to
>> figure out what to do first.
>
> Right, we want to take it slow and be conservative here - entry_XX.S is
> not a joke.

No problem - I just wanted you to know what I have in the pipeline.

There are four more optimization patches on top of this patchset,
I'm not posting those because I see they will definitely collide
with some of Andy's patches.