From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Mauricio Faria de Oliveira <mauricfo@linux.vnet.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] powerpc: convert 'iommu_alloc failed' messages to dynamic debug
Date: Thu, 04 Aug 2016 07:34:40 +1000 [thread overview]
Message-ID: <1470260080.12584.111.camel@kernel.crashing.org> (raw)
In-Reply-To: <57A2486F.6000208@linux.vnet.ibm.com>
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 [1].
> 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 ?
> Thanks!
>
> [1] https://lists.ozlabs.org/pipermail/linuxppc-dev/2016-August/14685
> 0.html
>
next prev parent reply other threads:[~2016-08-03 21:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-10 13:03 [PATCH] powerpc: convert 'iommu_alloc failed' messages to dynamic debug Mauricio Faria de Oliveira
2016-06-11 23:02 ` Benjamin Herrenschmidt
2016-06-13 13:27 ` Mauricio Faria de Oliveira
2016-06-13 21:26 ` Benjamin Herrenschmidt
2016-06-13 21:43 ` Mauricio Faria de Oliveira
2016-06-13 21:51 ` Benjamin Herrenschmidt
2016-06-13 22:01 ` Mauricio Faria de Oliveira
2016-08-03 19:39 ` Mauricio Faria de Oliveira
2016-08-03 21:34 ` Benjamin Herrenschmidt [this message]
2016-08-03 21:39 ` Mauricio Faria de Oliveira
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