From: Glauber de Oliveira Costa <gcosta@redhat.com>
To: akpm@linux-foundation.org, andi@firstfloor.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] Remove duplicated code for reading control registers
Date: Tue, 13 Mar 2007 09:30:11 -0300 [thread overview]
Message-ID: <20070313123011.GG10126@redhat.com> (raw)
Tiny cleanup:
In x86_64, the same functions for reading cr3 and writing cr{3,4} are
defined in tlbflush.h and system.h, whith just a name change.
The only difference is the clobbering of memory, which seems a safe, and
even needed change for the write_cr4. This patch removes the duplicate.
write_cr3() is moved to system.h for consistency.
Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com>
--
Glauber de Oliveira Costa
Red Hat Inc.
"Free as in Freedom"
next reply other threads:[~2007-03-13 12:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-13 12:30 Glauber de Oliveira Costa [this message]
[not found] ` <Pine.LNX.4.58.0703130532510.13997@shark.he.net>
2007-03-13 12:52 ` [PATCH] Remove duplicated code for reading control registers Glauber de Oliveira Costa
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