search for: 6cb930755970

...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...

.... 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...

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