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From: Ralph Campbell <rcampbell@nvidia.com>
To: <nouveau@lists.freedesktop.org>, <linux-rdma@vger.kernel.org>,
	<linux-mm@kvack.org>, <linux-kselftest@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>
Cc: Jerome Glisse <jglisse@redhat.com>,
	John Hubbard <jhubbard@nvidia.com>,
	Christoph Hellwig <hch@lst.de>,
	Jason Gunthorpe <jgg@mellanox.com>,
	"Ben Skeggs" <bskeggs@redhat.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	Shuah Khan <shuah@linuxfoundation.org>,
	Ralph Campbell <rcampbell@nvidia.com>
Subject: [PATCH 2/6] nouveau: make nvkm_vmm_ctor() and nvkm_mmu_ptp_get() static
Date: Fri, 8 May 2020 12:20:05 -0700	[thread overview]
Message-ID: <20200508192009.15302-3-rcampbell@nvidia.com> (raw)
In-Reply-To: <20200508192009.15302-1-rcampbell@nvidia.com>

The functions nvkm_vmm_ctor() and nvkm_mmu_ptp_get() are not called outside
of the file defining them so make them static.
Also, remove a useless semicolon after a {} statement block.

Signed-off-by: Ralph Campbell <rcampbell@nvidia.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c | 2 +-
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c  | 4 ++--
 drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h  | 3 ---
 3 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
index ee11ccaf0563..de91e9a26172 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c
@@ -61,7 +61,7 @@ nvkm_mmu_ptp_put(struct nvkm_mmu *mmu, bool force, struct nvkm_mmu_pt *pt)
 	kfree(pt);
 }
 
-struct nvkm_mmu_pt *
+static struct nvkm_mmu_pt *
 nvkm_mmu_ptp_get(struct nvkm_mmu *mmu, u32 size, bool zero)
 {
 	struct nvkm_mmu_pt *pt;
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
index 41640e0584ac..67b00dcef4b8 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c
@@ -580,7 +580,7 @@ nvkm_vmm_iter(struct nvkm_vmm *vmm, const struct nvkm_vmm_page *page,
 				it.pte[it.lvl]++;
 			}
 		}
-	};
+	}
 
 	nvkm_vmm_flush(&it);
 	return ~0ULL;
@@ -1030,7 +1030,7 @@ nvkm_vmm_ctor_managed(struct nvkm_vmm *vmm, u64 addr, u64 size)
 	return 0;
 }
 
-int
+static int
 nvkm_vmm_ctor(const struct nvkm_vmm_func *func, struct nvkm_mmu *mmu,
 	      u32 pd_header, bool managed, u64 addr, u64 size,
 	      struct lock_class_key *key, const char *name,
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h
index 5e55ecbd8005..fd722bdc4c78 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.h
@@ -163,9 +163,6 @@ int nvkm_vmm_new_(const struct nvkm_vmm_func *, struct nvkm_mmu *,
 		  u32 pd_header, bool managed, u64 addr, u64 size,
 		  struct lock_class_key *, const char *name,
 		  struct nvkm_vmm **);
-int nvkm_vmm_ctor(const struct nvkm_vmm_func *, struct nvkm_mmu *,
-		  u32 pd_header, bool managed, u64 addr, u64 size,
-		  struct lock_class_key *, const char *name, struct nvkm_vmm *);
 struct nvkm_vma *nvkm_vmm_node_search(struct nvkm_vmm *, u64 addr);
 struct nvkm_vma *nvkm_vmm_node_split(struct nvkm_vmm *, struct nvkm_vma *,
 				     u64 addr, u64 size);
-- 
2.20.1



  parent reply	other threads:[~2020-05-08 19:20 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08 19:20 [PATCH 0/6] nouveau/hmm: add support for mapping large pages Ralph Campbell
2020-05-08 19:20 ` [PATCH 1/6] nouveau/hmm: map pages after migration Ralph Campbell
2020-05-08 19:20 ` Ralph Campbell [this message]
2020-05-08 19:20 ` [PATCH 3/6] nouveau/hmm: fault one page at a time Ralph Campbell
2020-05-08 19:20 ` [PATCH 4/6] mm/hmm: add output flag for compound page mapping Ralph Campbell
2020-05-08 19:51   ` Christoph Hellwig
2020-05-08 20:06     ` Ralph Campbell
2020-05-26 22:29       ` Zi Yan
2020-05-26 22:47         ` Ralph Campbell
2020-05-08 19:20 ` [PATCH 5/6] nouveau/hmm: support mapping large sysmem pages Ralph Campbell
2020-05-08 19:20 ` [PATCH 6/6] hmm: add tests for HMM_PFN_COMPOUND flag Ralph Campbell
2020-05-08 19:59 ` [PATCH 0/6] nouveau/hmm: add support for mapping large pages Matthew Wilcox
2020-05-08 20:17   ` Ralph Campbell
2020-05-09  3:17     ` Matthew Wilcox
2020-05-11 17:07       ` Ralph Campbell
2020-05-25 13:41 ` Jason Gunthorpe
2020-05-26 17:32   ` Ralph Campbell
2020-05-29 23:24     ` Jason Gunthorpe

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