Messages in this thread | | | Date | Wed, 4 Sep 2019 09:00:33 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH 08/13] swiotlb-xen: always use dma-direct helpers to alloc coherent pages |
| |
On Tue, Sep 03, 2019 at 06:25:54PM -0400, Boris Ostrovsky wrote: > > If I am reading __dma_direct_alloc_pages() correctly there is a path > > that will force us to use GFP_DMA32 and as Juergen pointed out in > > another message that may not be desirable.
Yes, it will add GFP_DMA32. So I guess for now we'll just keep the direct page allocator calls and resend. I don't think this is the right thing to do long term, but I'd really like to get this series finished.
| |