From: Seth Jennings <sjenning@linux.vnet.ibm.com>
Date: Mon, 2 Jul 2012 21:15:52 +0000 (-0500)
Subject: staging: zsmalloc: add mapping modes
X-Git-Tag: v3.6-rc1~100^2~364
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b74185108668ef966e663878adbad65e03bfcb43;p=pandora-kernel.git

staging: zsmalloc: add mapping modes

This patch improves mapping performance in zsmalloc by getting
usage information from the user in the form of a "mapping mode"
and using it to avoid unnecessary copying for objects that span
pages.

Signed-off-by: Seth Jennings <sjenning@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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