From: Kumar Gala <galak@freescale.com>
Date: Sat, 16 Apr 2005 22:24:21 +0000 (-0700)
Subject: [PATCH] ppc32: Allow adjust of pfn offset in pte
X-Git-Tag: v2.6.12-rc3~211
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b464fce5edc08a825907e9d48a2d2f1af0393fef;p=pandora-kernel.git

[PATCH] ppc32: Allow adjust of pfn offset in pte

Allow the pfn to be offset by more than just PAGE_SHIFT in the pte.  Today,
PAGE_SHIFT tends to allow us to have 12-bits of flags in the pte.  In the
future if we have a larger pte we can allocate more bits for flags by
offsetting the pfn even further.

Signed-off-by: Kumar Gala <kumar.gala@freescale.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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