Messages in this thread | | | Subject | Re: [PATCH v4 0/3] dma-mapping, powerpc, nvme: introduce the DMA_ATTR_NO_WARN attribute | From | Mauricio Faria de Oliveira <> | Date | Fri, 5 Aug 2016 09:34:20 -0300 |
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On 08/04/2016 10:05 PM, Andrew Morton wrote: > Of course, the alternative is to just delete the damn warnings from > ppc_iommu_map_sg(). Imagine that! Have they ever been of any use to > anyone?
Sure. I submitted a patch to convert it to dynamic debug (so it would still be available if one wanted to), but it wasn't accepted [1]; so I guess it apparently is, in some cases.
[1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-June/144196.html
thanks
-- Mauricio Faria de Oliveira IBM Linux Technology Center
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