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Message-ID: <45A1B10B.5080005@gmail.com>
Date: Mon, 08 Jan 2007 03:48:43 +0100
From: Rene Herman <rene.herman@...il.com>
To: Jeremy Fitzhardinge <jeremy@...p.org>,
Andrew Morton <akpm@...l.org>
CC: Zachary Amsden <zach@...are.com>,
Rusty Russell <rusty@...tcorp.com.au>,
Linux Kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH] romsignature/checksum cleanup
On 01/07/2007 07:07 PM, Jeremy Fitzhardinge wrote:
> Rene Herman wrote:
>> Doing the set_fs() and pagefault_{disable,enable} calls for every
>> single byte during the checksum seems rather silly.
>
> Why?
Because it makes for dumb code. But oh well, given that it all compiles
to basically nothing I guess I'll stop objecting.
Andrew: The attached removes the assumption that if the first page of an
ISA ROM is mapped, it'll all be mapped. This'll also stop people reading
this code from wondering if they're looking at a bug.
This replaces "romsignature-checksum-cleanup.patch" in current -mm.
Signed-off-by: Rene Herman <rene.herman@...il.com>
Not-strongly-objected-to-by: Jeremy Fitzhardinge <jeremy@...p.org>
Rene.
View attachment "probe_kernel_address.diff" of type "text/plain" (2059 bytes)
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