From: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Date: Wed, 13 Aug 2014 07:01:58 +0000 (+0530)
Subject: powerpc/thp: Don't recompute vsid and ssize in loop on invalidate
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~65^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fa1f8ae80f8bb996594167ff4750a0b0a5a5bb5d;p=pandora-kernel.git

powerpc/thp: Don't recompute vsid and ssize in loop on invalidate

The segment identifier and segment size will remain the same in
the loop, So we can compute it outside. We also change the
hugepage_invalidate interface so that we can use it the later patch

CC: <stable@vger.kernel.org>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
---

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