Displaying 3 results from an estimated 3 matches for "6cb930755970".
2019 Jul 29
0
[PATCH 8/9] mm: remove the unused MIGRATE_PFN_DEVICE flag
...t;
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 3 +--
include/linux/migrate.h | 1 -
mm/migrate.c | 4 ++--
3 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 6cb930755970..f04686a2c21f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -582,8 +582,7 @@ static unsigned long nouveau_dmem_migrate_copy_one(struct nouveau_drm *drm,
*dma_addr))
goto out_dma_unmap;
- return migrate_pfn(page_to_pfn(dpage)) |
- MIGRA...
2019 Jul 29
0
[PATCH 6/9] nouveau: simplify nouveau_dmem_migrate_vma
....
Signed-off-by: Christoph Hellwig <hch at lst.de>
---
drivers/gpu/drm/nouveau/nouveau_dmem.c | 185 ++++++++-----------------
1 file changed, 56 insertions(+), 129 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 036e6c07d489..6cb930755970 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -44,8 +44,6 @@
#define DMEM_CHUNK_SIZE (2UL << 20)
#define DMEM_CHUNK_NPAGES (DMEM_CHUNK_SIZE >> PAGE_SHIFT)
-struct nouveau_migrate;
-
enum nouveau_aper {
NOUVEAU_APER_VIRT,
NOU...
2019 Jul 29
24
turn the hmm migrate_vma upside down
Hi Jérôme, Ben and Jason,
below is a series against the hmm tree which starts revamping the
migrate_vma functionality. The prime idea is to export three slightly
lower level functions and thus avoid the need for migrate_vma_ops
callbacks.
Diffstat:
4 files changed, 285 insertions(+), 602 deletions(-)
A git tree is also available at:
git://git.infradead.org/users/hch/misc.git