Messages in this thread | | | Date | Tue, 27 Jan 2015 16:10:38 -0800 | From | Greg KH <> | Subject | Re: backport a4dba130891271084344c12537731542ec77cb85 to 3.16+ |
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On Mon, Jan 12, 2015 at 06:09:33PM +0000, Stefano Stabellini wrote: > Hi all, > I would like to request a backport of the following commit: > > > commit a4dba130891271084344c12537731542ec77cb85 > Author: Stefano Stabellini <stefano.stabellini@eu.citrix.com> > Date: Fri Nov 21 11:07:39 2014 +0000 > > xen/arm/arm64: introduce xen_arch_need_swiotlb > > > to stable trees from 3.16 onward (3.16 included). > > > The commit needs to be slightly modified because is_device_dma_coherent > is not available on kernels < 3.19, so I just removed the call, > thus assuming that the device is not coherent on arm (slower but safe):
A diff of a diff is hard to apply, please send the reworked patch in a format that I can apply it in.
thanks,
greg k-h
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