Re: [PATCH v6 24/27] x86: Add swiotlb force off support

From: Yinghai Lu
Date: Sat Dec 22 2012 - 00:00:51 EST

On Fri, Dec 21, 2012 at 6:18 PM, Konrad Rzeszutek Wilk
<konrad.wilk@xxxxxxxxxx> wrote:
> On Thu, Dec 13, 2012 at 02:02:18PM -0800, Yinghai Lu wrote:
>> So use could disable swiotlb from command line, even swiotlb support
>> is compiled in. Just like we have intel_iommu=on and intel_iommu=off.
> Does this have any usage besides testing?

for kdump.

> And also pls in the future use scripts/ so
> that you can extract from the email of the maintainer (which would be me).
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