On Fri, May 01, 2020 at 03:20:43PM -0300, Jason Gunthorpe wrote: > From: Jason Gunthorpe <j...@mellanox.com> > > The API is a bit complicated for the uses we actually have, and > disucssions for simplifying have come up a number of times. > > This small series removes the customizable pfn format and simplifies the > return code of hmm_range_fault() > > All the drivers are adjusted to process in the simplified format. > I would appreciated tested-by's for the two drivers, thanks! > > v2: > - Move call chain to commit message > - Fix typo of HMM_PFN_REQ_FAULT > - Move nouveau_hmm_convert_pfn() to nouveau_svm.c > - Add acks and tested-bys > v1: > https://lore.kernel.org/r/0-v1-4eb72686de3c+5062-hmm_no_flags_...@mellanox.com > > Cc: Christoph Hellwig <h...@lst.de> > Cc: John Hubbard <jhubb...@nvidia.com> > Cc: Jérôme Glisse <jgli...@redhat.com> > Cc: Ben Skeggs <bske...@redhat.com> > To: Ralph Campbell <rcampb...@nvidia.com> > Cc: nouv...@lists.freedesktop.org > Cc: Niranjana Vishwanathapura <niranjana.vishwanathap...@intel.com> > Cc: intel-...@lists.freedesktop.org > Cc: "Kuehling, Felix" <felix.kuehl...@amd.com> > Cc: Alex Deucher <alexander.deuc...@amd.com> > Cc: "Christian König" <christian.koe...@amd.com> > Cc: "David (ChunMing) Zhou" <david1.z...@amd.com> > Cc: amd-...@lists.freedesktop.org > Cc: dri-de...@lists.freedesktop.org > Cc: linux-kernel@vger.kernel.org > Cc: "Yang, Philip" <philip.y...@amd.com> > To: linux...@kvack.org > > Jason Gunthorpe (5): > mm/hmm: make CONFIG_DEVICE_PRIVATE into a select > mm/hmm: make hmm_range_fault return 0 or -1 > drm/amdgpu: remove dead code after hmm_range_fault() > mm/hmm: remove HMM_PFN_SPECIAL > mm/hmm: remove the customizable pfn format from hmm_range_fault
Applied to hmm.git, thanks Jason
