linux-kernel - Re: [PATCH] crypto: jitterentropy

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Message-ID: <20150625153750.GF11592@gondor.apana.org.au>
Date:	Thu, 25 Jun 2015 23:37:50 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	Stephan Mueller <smueller@...onox.de>
Cc:	Geert Uytterhoeven <geert@...ux-m68k.org>,
	Guenter Roeck <linux@...ck-us.net>,
	Peter Zijlstra 
	<public-peterz-wegcikhe2lqwvfeawa7xhq@...ne.gmane.org>,
	Andy Shevchenko <andy.shevchenko@...il.com>,
	Jim Davis <jim.epost@...il.com>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	Linux-Next <linux-next@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"David S. Miller" <davem@...emloft.net>,
	linux-crypto@...r.kernel.org, Waiman Long <waiman.long@...com>,
	Ingo Molnar <mingo@...nel.org>, x86 <x86@...nel.org>
Subject: Re: [PATCH] crypto: jitterentropy - avoid compiler warnings

On Tue, Jun 23, 2015 at 04:18:54PM +0200, Stephan Mueller wrote:
> Hi Geert, Guenter,
> 
> may I ask that you check that the following patch compiles without errors or warnings on your systems?
> 
> Though, when I test that patch with the AVR32 cross compiler, I get a warning about the code being not relaxable.
> 
> Thank you very much.
> 
> ---8<---
> The core of the Jitter RNG is intended to be compiled with -O0. To
> ensure that the Jitter RNG can be compiled on all architectures,
> separate out the RNG core into a stand-alone C file that can be compiled
> with -O0 which does not depend on any kernel include file.
> 
> As no kernel includes can be used in the C file implementing the core
> RNG, any dependencies on kernel code must be extracted.
> 
> A second file provides the link to the kernel and the kernel crypto API
> that can be compiled with the regular compile options of the kernel.
> 
> Signed-off-by: Stephan Mueller <smueller@...onox.de>

Applied.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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