Hi Anton,
On 04.10.2012, at 06:57, Anton Blanchard wrote:
>
> Hi Alex,
>
> Looks to be a preempt issue with the iommu pools code. I did find a
> couple more bugs along the way too.
>
> Anton
> --
>
> There are a number of issues in the recent IOMMU pools code:
>
> - On a preempt kernel we mi
Hi Alex,
Looks to be a preempt issue with the iommu pools code. I did find a
couple more bugs along the way too.
Anton
--
There are a number of issues in the recent IOMMU pools code:
- On a preempt kernel we might switch CPUs in the middle of building
a scatter gather list. When this happens