From mboxrd@z Thu Jan  1 00:00:00 1970
From: Stephen Warren <swarren@wwwdotorg.org>
Date: Thu, 23 Jul 2015 22:52:46 -0600
Subject: [U-Boot] [PATCH v3 2/7] arm1136/arm1176: Merge cache handling
	code
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References: <1437589418-11978-1-git-send-email-alexanders83@web.de>
 <1437589418-11978-3-git-send-email-alexanders83@web.de>
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On 07/22/2015 12:23 PM, Alexander Stein wrote:
> As both cores are similar merge the cache handling code for both CPUs
> to arm11 directory.

It's useful if you pass the -C or -M option to "git format-patch"; that
wouuld presumably have shown that arm11/cpu.c was identical to one of
the two cpu.c files that were deleted, making verification that the
"new" code is identical to the "old" code.