linux-kernel - Re: [RFC][PATCH 1/2]: MM: Make Paget Tables Relocatable--Conditional TLB Flush

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Message-ID: <d43160c70801240713p1e7121c0k94ba210233a69dbb@mail.gmail.com>
Date:	Thu, 24 Jan 2008 10:13:14 -0500
From:	"Ross Biro" <rossb@...gle.com>
To:	"Yasunori Goto" <y-goto@...fujitsu.com>
Cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: [RFC][PATCH 1/2]: MM: Make Paget Tables Relocatable--Conditional TLB Flush

On Jan 24, 2008 12:20 AM, Yasunori Goto <y-goto@...fujitsu.com> wrote:
> This is a nitpick, but all of archtectures code except generic use
> MMF_NNED_FLUSH at clear_bit()...

I'd say that's a bit more than a nit.  Thanks for noticing that.
Please hang on, I think I've figured out how to reduce the 3.5% page
fault overhead to almost nothing.

    Ross
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