From: Christoph Hellwig <hch-jcswGhMUV9g@public.gmane.org>
To: "Jérôme Glisse" <jglisse-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"Jason Gunthorpe" <jgg-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>,
"Ben Skeggs" <bskeggs-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Ralph Campbell
<rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>,
nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
Bharata B Rao <bharata-tEXmvtCZX7AybS5Ee8rs3A@public.gmane.org>,
linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org,
Andrew Morton
<akpm-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Subject: [PATCH 05/10] nouveau: remove a few function stubs
Date: Wed, 14 Aug 2019 09:59:23 +0200 [thread overview]
Message-ID: <20190814075928.23766-6-hch@lst.de> (raw)
In-Reply-To: <20190814075928.23766-1-hch-jcswGhMUV9g@public.gmane.org>
nouveau_dmem_migrate_vma and nouveau_dmem_convert_pfn are only called
when CONFIG_DRM_NOUVEAU_SVM is enabled, so there is no need to provide
!CONFIG_DRM_NOUVEAU_SVM stubs for them.
Signed-off-by: Christoph Hellwig <hch@lst.de>
---
drivers/gpu/drm/nouveau/nouveau_dmem.h | 11 -----------
1 file changed, 11 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.h b/drivers/gpu/drm/nouveau/nouveau_dmem.h
index 9d97d756fb7d..92394be5d649 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.h
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.h
@@ -45,16 +45,5 @@ static inline void nouveau_dmem_init(struct nouveau_drm *drm) {}
static inline void nouveau_dmem_fini(struct nouveau_drm *drm) {}
static inline void nouveau_dmem_suspend(struct nouveau_drm *drm) {}
static inline void nouveau_dmem_resume(struct nouveau_drm *drm) {}
-
-static inline int nouveau_dmem_migrate_vma(struct nouveau_drm *drm,
- struct vm_area_struct *vma,
- unsigned long start,
- unsigned long end)
-{
- return 0;
-}
-
-static inline void nouveau_dmem_convert_pfn(struct nouveau_drm *drm,
- struct hmm_range *range) {}
#endif /* IS_ENABLED(CONFIG_DRM_NOUVEAU_SVM) */
#endif
--
2.20.1
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next prev parent reply other threads:[~2019-08-14 7:59 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-14 7:59 turn hmm migrate_vma upside down v3 Christoph Hellwig
2019-08-14 7:59 ` [PATCH 02/10] nouveau: reset dma_nr in nouveau_dmem_migrate_alloc_and_copy Christoph Hellwig
2019-08-14 7:59 ` [PATCH 03/10] nouveau: factor out device memory address calculation Christoph Hellwig
[not found] ` <20190814075928.23766-1-hch-jcswGhMUV9g@public.gmane.org>
2019-08-14 7:59 ` [PATCH 01/10] mm: turn migrate_vma upside down Christoph Hellwig
[not found] ` <20190814075928.23766-2-hch-jcswGhMUV9g@public.gmane.org>
2019-08-16 17:11 ` Jason Gunthorpe
2019-08-17 11:31 ` Christoph Hellwig
[not found] ` <20190817113128.GA23295-jcswGhMUV9g@public.gmane.org>
2019-08-17 12:50 ` Jason Gunthorpe
2019-08-14 7:59 ` [PATCH 04/10] nouveau: factor out dmem fence completion Christoph Hellwig
2019-08-14 7:59 ` Christoph Hellwig [this message]
2019-08-14 7:59 ` [PATCH 06/10] nouveau: simplify nouveau_dmem_migrate_to_ram Christoph Hellwig
2019-08-14 7:59 ` [PATCH 07/10] nouveau: simplify nouveau_dmem_migrate_vma Christoph Hellwig
2019-08-14 7:59 ` [PATCH 09/10] mm: remove the unused MIGRATE_PFN_DEVICE flag Christoph Hellwig
[not found] ` <20190814075928.23766-10-hch-jcswGhMUV9g@public.gmane.org>
2019-08-16 15:23 ` Jason Gunthorpe
2019-08-14 7:59 ` [PATCH 10/10] mm: remove CONFIG_MIGRATE_VMA_HELPER Christoph Hellwig
[not found] ` <20190814075928.23766-11-hch-jcswGhMUV9g@public.gmane.org>
2019-08-16 15:21 ` Jason Gunthorpe
2019-08-14 7:59 ` [PATCH 08/10] mm: remove the unused MIGRATE_PFN_ERROR flag Christoph Hellwig
2019-08-15 0:09 ` turn hmm migrate_vma upside down v3 Ralph Campbell
2019-08-15 13:28 ` Christoph Hellwig
2019-08-16 6:51 ` Christoph Hellwig
2019-08-16 11:45 ` Jason Gunthorpe
2019-08-16 17:23 ` Jason Gunthorpe
2019-08-16 17:12 ` Jason Gunthorpe
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