Re: [PATCH 0/9] dma_debug: add debug_dma_mapping_error support to architectures that support DMA_DEBUG_API
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- To: shuah.khan@xxxxxx
- Subject: Re: [PATCH 0/9] dma_debug: add debug_dma_mapping_error support to architectures that support DMA_DEBUG_API
- From: Marek Szyprowski <m.szyprowski@xxxxxxxxxxx>
- Date: Mon, 26 Nov 2012 11:57:19 +0100
- Cc: Joerg Roedel <joro@xxxxxxxxxx>, a-jacquiot@xxxxxx, fenghua.yu@xxxxxxxxx, catalin.marinas@xxxxxxx, lethal@xxxxxxxxxxxx, benh@xxxxxxxxxxxxxxxxxxx, ralf@xxxxxxxxxxxxxx, tony.luck@xxxxxxxxx, davem@xxxxxxxxxxxxx, msalter@xxxxxxxxxx, monstr@xxxxxxxxx, Ming Lei <ming.lei@xxxxxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, LKML <linux-kernel@xxxxxxxxxxxxxxx>, linux-c6x-dev@xxxxxxxxxxxxx, linux-ia64@xxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, microblaze-uclinux@xxxxxxxxxxxxxx, shuahkhan@xxxxxxxxx
- In-reply-to: <1353706142.5270.93.camel@lorien2>
- List-id: <linux-ia64.vger.kernel.org>
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Hello,
On 11/23/2012 10:29 PM, Shuah Khan wrote:
An earlier patch added dma mapping error debug feature to dma_debug
infrastructure. References:
https://lkml.org/lkml/2012/10/8/296
https://lkml.org/lkml/2012/11/3/219
The following series of patches adds the call to debug_dma_mapping_error() to
architecture specific dma_mapping_error() interfaces on the following
architectures that support CONFIG_DMA_API_DEBUG.
I've took all the patches to the next-dma-debug branch in my tree, I sorry
that You have to wait so long for it. My branch is based on Joerg's
dma-debug branch and I've included it for testing in linux-next branch.
Joerg: would You mind if I handle pushing the whole branch to v3.8
via my kernel tree? Those changes should be kept close together to
avoid build breaks for bisecting.
Best regards
--
Marek Szyprowski
Samsung Poland R&D Center
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