[PATCH] powerpc: convert 'iommu_alloc failed' messages to dynamic debug
benh at kernel.crashing.org
Thu Aug 4 07:34:40 AEST 2016
On Wed, 2016-08-03 at 16:39 -0300, Mauricio Faria de Oliveira wrote:
> Hi Ben,
> On 06/13/2016 06:26 PM, Benjamin Herrenschmidt wrote:
> > Another option would be to use a dma_attr for silencing mapping
> > errors
> > which NVME could use provided it does handle them gracefully ...
> I recently submitted patches that implement your suggestion .
> May you please review/comment if they're OK with you?
I think this is best done by the relevant community maintainer,
I just threw an idea but I'm not that familiar with the details :-)
Did you send them to the lkml list ?
>  https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-August/14685
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