linux-kernel - Re: [2.6 patch] add include/asm-avr32/xor.h

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Date:	Mon, 14 Apr 2008 23:46:40 +0200
From:	Sebastian Siewior <linux-crypto@...breakpoint.cc>
To:	Adrian Bunk <bunk@...nel.org>
Cc:	hskinnemoen@...el.com, herbert@...dor.apana.org.au,
	davem@...emloft.net, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org, shannon.nelson@...el.com,
	dan.j.williams@...el.com
Subject: Re: [2.6 patch] add include/asm-avr32/xor.h

* Adrian Bunk | 2008-04-14 21:15:36 [+0300]:

>> >601f75e99c076c16e2648f4860cac4fc6ce187ea diff --git a/include/asm-avr32/xor.h b/include/asm-avr32/xor.h
>> >new file mode 100644
>> >index 0000000..99c87aa
>> >--- /dev/null
>> >+++ b/include/asm-avr32/xor.h
>> >@@ -0,0 +1,6 @@
>> >+#ifndef _ASM_XOR_H
>> >+#define _ASM_XOR_H
>> >+
>> >+#include <asm-generic/xor.h>
>> >+
>> >+#endif
>> 
>> What about providing <linux/xor.h> which includes the right file from
>> asm/ or asm-generic/ depending on HAVE_.* ?
>
>Where's the advantage?

This week you are going through avr32. The same fixup is required for
blackfin or cris if my ls isn't lying. So either you fix every arch
with this missing include or you provide a generic include and every
arch that provides a private xor.h includes it. From what I can see
almost every arch includes the generic except for x86 & sparc so most
xor.h files are identical copies and this is probably as bad as a
trailing white space :)

>
>cu
>Adrian

Sebastian
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