From: Li Zhong <zhong@linux.vnet.ibm.com>
Date: Wed, 11 Jun 2014 08:23:38 +0000 (+0800)
Subject: powerpc: implement vmemmap_free()
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~134^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71b0bfe4f1608dbabb54a1e964046267a2c7f7b3;p=pandora-kernel.git

powerpc: implement vmemmap_free()

vmemmap_free() does the opposite of vmemap_populate().
This patch also puts vmemmap_free() and vmemmap_list_free() into
 CONFIG_MEMMORY_HOTPLUG.

Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Cc: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Acked-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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