Subject: Re: linux-next: build failure after merge of the iommu tree

From: Joerg Roedel <[email-masked]>
Date: Sun, 1 Nov 2015 16:14:58 +0100

Hi Stephen,

On Sun, Nov 01, 2015 at 10:42:52PM +1100, Stephen Rothwell wrote:
> After merging the iommu tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> 
> drivers/iommu/ipmmu-vmsa.c:24:27: fatal error: asm/dma-iommu.h: No such file or directory
> 
> Caused by commit
> 
>   bad78b13e305 ("iommu/ipmmu-vmsa: Drop LPAE Kconfig dependency")
> 
> Only arm has the include file ...
> 
> I have used the iommu tree from next-20151022 for today.

Thanks, I reverted the broken commit and will push out an updated tree
soon.

	Joerg