linux-kernel - Re: [RFC PATCH 00/11] ARM: s3c64xx: Let amba-pl08x driver handle DMA

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Message-ID: <20130620103532.GA27646@sirena.org.uk>
Date:	Thu, 20 Jun 2013 11:35:32 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Phil Carmody <phil.carmody@...tner.samsung.com>
Cc:	'Tomasz Figa' <tomasz.figa@...il.com>,
	linux-samsung-soc@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	linux-spi@...r.kernel.org, alsa-devel@...a-project.org,
	'Kukjin Kim' <kgene.kim@...sung.com>,
	'Vinod Koul' <vinod.koul@...el.com>,
	'Dan Williams' <djbw@...co>
Subject: Re: [RFC PATCH 00/11] ARM: s3c64xx: Let amba-pl08x driver handle DMA

On Thu, Jun 20, 2013 at 12:24:47PM +0300, Phil Carmody wrote:

> Can you just make that minimal change, and diff the objdump of the two .o's?
> It would be worth a bug-report against the toolchain if different code was
> being generated. If objdump spews huge numbers of diffs (due to one address
> changing and pushing everything else out of kilter), then feel free to
> forward both .o's or both objdumps to me, and I can run a script over them,
> which knows to ignore unimportant address changes. 

See Arnd's followup - this looks like a collision with the get_signal
macro in signal.h.

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