From: Andy Whitcroft <apw@shadowen.org>
Date: Fri, 18 Nov 2005 09:11:02 +0000 (-0800)
Subject: [PATCH] ppc64 need HPAGE_SHIFT when huge pages disabled
X-Git-Tag: v2.6.15-rc2~25
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b50ce2324cecf4efc7babe31f4aa1a07f9157317;p=pandora-kernel.git

[PATCH] ppc64 need HPAGE_SHIFT when huge pages disabled

With the new powerpc architecture we don't seem to be able to disable huge
pages anymore.

    mm/built-in.o(.toc1+0xae0): undefined reference to `HPAGE_SHIFT'
    make: *** [.tmp_vmlinux1] Error 1

We seem to need to define HPAGE_SHIFT to something when HUGETLB_PAGE isn't
defined.  This patch defines it to PAGE_SHIFT when we have no support.

Signed-off-by: Andy Whitcroft <apw@shadowen.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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