[PATCH 0/9] dma_debug: add debug_dma_mapping_error support to architectures that support DMA_DEBUG_API

Marek Szyprowski m.szyprowski at samsung.com
Mon Nov 26 21:57:19 EST 2012


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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