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To: Andrea Arcangeli <andrea@suse.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
       Nick Piggin <npiggin@suse.de>, Hugh Dickins <hugh@veritas.com>,
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Subject: Re: [rfc] no ZERO_PAGE?
In-Reply-To: Your message of "Wed, 04 Apr 2007 17:48:39 +0200."
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From: Valdis.Kletnieks@vt.edu
References: <20070329075805.GA6852@wotan.suse.de> <Pine.LNX.4.64.0703291324090.21577@blonde.wat.veritas.com> <20070330024048.GG19407@wotan.suse.de> <20070404033726.GE18507@wotan.suse.de> <Pine.LNX.4.64.0704040830500.6730@woody.linux-foundation.org>
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Date: Wed, 04 Apr 2007 18:07:48 -0400
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On Wed, 04 Apr 2007 17:48:39 +0200, Andrea Arcangeli said:

> Ok, those cases wanting the same zero page, could be fairly easily
> converted to an mmap over /dev/zero (without having to run 4k large
> mmap syscalls or nonlinear).

"D'oh!" -- H. Simpson.

Ignore my previous note. :)

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