| Date | Wed, 3 Jul 2019 15:03:56 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH 20/22] mm: move hmm_vma_fault to nouveau |
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On Mon, Jul 01, 2019 at 08:20:18AM +0200, Christoph Hellwig wrote: > hmm_vma_fault is marked as a legacy API to get rid of, but quite suites > the current nouvea flow. Move it to the only user in preparation for > fixing a locking bug involving caller and callee. > > Signed-off-by: Christoph Hellwig <hch@lst.de> > drivers/gpu/drm/nouveau/nouveau_svm.c | 54 ++++++++++++++++++++++++++- > include/linux/hmm.h | 54 --------------------------- > 2 files changed, 53 insertions(+), 55 deletions(-)
I was thinking about doing exactly this too, but amdgpu started using this already obsolete API in their latest driver :(
So, we now need to get both drivers to move to the modern API.
Jason
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