From: David Gibson <dwg@au1.ibm.com>
Date: Wed, 31 Aug 2005 04:34:05 +0000 (+1000)
Subject: [PATCH] Fix bug in ppc64 dynamic hugepage support
X-Git-Tag: v2.6.14-rc1~1023
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=319e76a1ae835c34a2838c2bfebe3db4d5a6b387;p=pandora-kernel.git

[PATCH] Fix bug in ppc64 dynamic hugepage support

In adjusting the logic for SLB miss for the dynamic hugepage stuff, I
messed up the !CONFIG_HUGETLB_PAGE case, failing to set the SLB flags
properly.

This fixes it.  It also streamlines the logic for the HUGETLB_PAGE case
(removing a couple of branches) while we're at it.

Booted, and roughly tested on POWER5 (with and without HUGETLB_PAGE),
iSeries/RS64 (no hugepage available), and G5 (with and without
HUGETLB_PAGE).

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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