From: Jean Delvare <khali@linux-fr.org>
Date: Tue, 23 Jun 2009 11:12:24 +0000 (-0700)
Subject: IDE: Save a call to PageHighMem()
X-Git-Tag: v2.6.32-rc1~674^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a907905219dc83f501274d5d8c6d2aa2161ff8c3;p=pandora-kernel.git

IDE: Save a call to PageHighMem()

PageHighMem() isn't cheap so avoid calling it twice on the same page.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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