From: Andrew Morton <akpm@osdl.org>
Date: Fri, 23 Jun 2006 09:03:06 +0000 (-0700)
Subject: [PATCH] PG_uncached is ia64 only
X-Git-Tag: v2.6.18-rc1~1081^2~210
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f886ed443fedb109e2062988bf120a531f0ec80a;p=pandora-kernel.git

[PATCH] PG_uncached is ia64 only

As Nick points out, only ia64 uses PG_uncached.  So we can push it up into the
higher bits of the lower half of page->flags and make room for another flag on
32-bit machines.

Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Jesse Barnes <jbarnes@sgi.com>
Cc: Jes Sorensen <jes@trained-monkey.org>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: Andy Whitcroft <apw@shadowen.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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