linux-kernel - Re: [PATCH v4 1/3] x86: Introduce a new constant KERNEL_MAPPING

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Message-ID: <20170304115508.l4dhlylvkncsow53@pd.tnic>
Date:   Sat, 4 Mar 2017 12:55:08 +0100
From:   Borislav Petkov <bp@...e.de>
To:     Baoquan He <bhe@...hat.com>
Cc:     tglx@...utronix.de, hpa@...or.com, mingo@...hat.com,
        linux-kernel@...r.kernel.org, x86@...nel.org,
        keescook@...omium.org, yinghai@...nel.org, anderson@...hat.com,
        luto@...nel.org, thgarnie@...gle.com, kuleshovmail@...il.com
Subject: Re: [PATCH v4 1/3] x86: Introduce a new constant KERNEL_MAPPING_SIZE

On Sat, Mar 04, 2017 at 06:10:37PM +0800, Baoquan He wrote:
> > BUT(!), don't take my word for it. Rather, do what the maintainers
> > propose. Who knows, they might have a much better idea.
> 
> Sorry about that. Just think your words are very convincing on removing
> people's doubt if it's risky to shrink kernel modules space to 1G. Will
> remove the words mentioning you said it since you don't like it. Didn't
> realize that, no offence.

No, this is not what I mean at all!

I'm saying, I tried to review your patches and I don't like the end
result because it adds more complexity. And the reason(s) for it are not
persuading me enough to make me say: "yeah, this is a good thing, I want
it."

But this is only my opinion. That's all. The final decision is in the
hands of the x86 maintainers.

-- 
Regards/Gruss,
    Boris.

SUSE Linux GmbH, GF: Felix Imendörffer, Jane Smithard, Graham Norton, HRB 21284 (AG Nürnberg)
--