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| author |   Christoph Hellwig <hch@lst.de> | 2019-08-06 19:05:45 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2019-08-07 14:58:06 -0300 |
| commit | 7f08263d9bc6627382da14f9e81d643d0329d5d1 (patch) | |
| tree | 7151f306c17fb5f7e5a8b262c876e7bf0bb9e292 /drivers/gpu/drm/nouveau/nouveau_svm.c | |
| parent | mm/hmm: remove superfluous arguments from hmm_range_register (diff) | |
| download | linux-dev-7f08263d9bc6627382da14f9e81d643d0329d5d1.tar.xz linux-dev-7f08263d9bc6627382da14f9e81d643d0329d5d1.zip | |
mm/hmm: remove the page_shift member from struct hmm_range
All users pass PAGE_SIZE here, and if we wanted to support single entries
for huge pages we should really just add a HMM_FAULT_HUGEPAGE flag instead
that uses the huge page size instead of having the caller calculate that
size once, just for the hmm code to verify it.
Link: https://lore.kernel.org/r/20190806160554.14046-8-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_svm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_svm.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_svm.c b/drivers/gpu/drm/nouveau/nouveau_svm.c index 41fad4719ac6..668d4bd0c118 100644 --- a/drivers/gpu/drm/nouveau/nouveau_svm.c +++ b/drivers/gpu/drm/nouveau/nouveau_svm.c @@ -680,7 +680,6 @@ nouveau_svm_fault(struct nvif_notify *notify) args.i.p.addr + args.i.p.size, fn - fi); /* Have HMM fault pages within the fault window to the GPU. */ - range.page_shift = PAGE_SHIFT; range.start = args.i.p.addr; range.end = args.i.p.addr + args.i.p.size; range.pfns = args.phys; |