From: Jens Axboe <jaxboe@fusionio.com>
Date: Thu, 3 Jun 2010 10:44:30 +0000 (+0200)
Subject: pipe: adjust minimum pipe size to 1 page
X-Git-Tag: v2.6.35-rc2~12^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a6ca57de92fcae34603551ac944aa74758c30d4;p=pandora-kernel.git

pipe: adjust minimum pipe size to 1 page

We don't need to pages to guarantee the POSIX requirement
that upto a page size write must be atomic to an empty
pipe.

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
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