From: Con Kolivas <kernel@kolivas.org>
Date: Fri, 6 Jan 2006 08:11:15 +0000 (-0800)
Subject: [PATCH] mm: add populated_zone() helper
X-Git-Tag: v2.6.16-rc1~936^2~244
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f3fe65122da05e1cd4c9140340d96ea2f95d0c49;p=pandora-kernel.git

[PATCH] mm: add populated_zone() helper

There are numerous places we check whether a zone is populated or not.

Provide a helper function to check for populated zones and convert all
checks for zone->present_pages.

Signed-off-by: Con Kolivas <kernel@kolivas.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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