diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dax/device.c | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_dmem.c | 1 | ||||
| -rw-r--r-- | drivers/nvdimm/pfn_devs.c | 1 | ||||
| -rw-r--r-- | drivers/nvdimm/pmem.c | 1 | ||||
| -rw-r--r-- | drivers/pci/p2pdma.c | 1 | ||||
| -rw-r--r-- | drivers/xen/unpopulated-alloc.c | 1 |
6 files changed, 6 insertions, 0 deletions
diff --git a/drivers/dax/device.c b/drivers/dax/device.c index a14448bca83d..5f808617672a 100644 --- a/drivers/dax/device.c +++ b/drivers/dax/device.c @@ -417,6 +417,7 @@ int dev_dax_probe(struct dev_dax *dev_dax) if (!pgmap) return -ENOMEM; pgmap->range = *range; + pgmap->nr_range = 1; } pgmap->type = MEMORY_DEVICE_GENERIC; addr = devm_memremap_pages(dev, pgmap); diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c index 25811ed7e274..a13c6215bba8 100644 --- a/drivers/gpu/drm/nouveau/nouveau_dmem.c +++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c @@ -251,6 +251,7 @@ nouveau_dmem_chunk_alloc(struct nouveau_drm *drm, struct page **ppage) chunk->pagemap.type = MEMORY_DEVICE_PRIVATE; chunk->pagemap.range.start = res->start; chunk->pagemap.range.end = res->end; + chunk->pagemap.nr_range = 1; chunk->pagemap.ops = &nouveau_dmem_pagemap_ops; chunk->pagemap.owner = drm->dev; diff --git a/drivers/nvdimm/pfn_devs.c b/drivers/nvdimm/pfn_devs.c index 3c4787b92a6a..b499df630d4d 100644 --- a/drivers/nvdimm/pfn_devs.c +++ b/drivers/nvdimm/pfn_devs.c @@ -693,6 +693,7 @@ static int __nvdimm_setup_pfn(struct nd_pfn *nd_pfn, struct dev_pagemap *pgmap) .start = nsio->res.start + start_pad, .end = nsio->res.end - end_trunc, }; + pgmap->nr_range = 1; if (nd_pfn->mode == PFN_MODE_RAM) { if (offset < reserve) return -EINVAL; diff --git a/drivers/nvdimm/pmem.c b/drivers/nvdimm/pmem.c index 1f394f44838f..875076b0ea6c 100644 --- a/drivers/nvdimm/pmem.c +++ b/drivers/nvdimm/pmem.c @@ -441,6 +441,7 @@ static int pmem_attach_disk(struct device *dev, } else if (pmem_should_map_pages(dev)) { pmem->pgmap.range.start = res->start; pmem->pgmap.range.end = res->end; + pmem->pgmap.nr_range = 1; pmem->pgmap.type = MEMORY_DEVICE_FS_DAX; pmem->pgmap.ops = &fsdax_pagemap_ops; addr = devm_memremap_pages(dev, &pmem->pgmap); diff --git a/drivers/pci/p2pdma.c b/drivers/pci/p2pdma.c index 256850513813..9d53c16b7329 100644 --- a/drivers/pci/p2pdma.c +++ b/drivers/pci/p2pdma.c @@ -187,6 +187,7 @@ int pci_p2pdma_add_resource(struct pci_dev *pdev, int bar, size_t size, pgmap = &p2p_pgmap->pgmap; pgmap->range.start = pci_resource_start(pdev, bar) + offset; pgmap->range.end = pgmap->range.start + size - 1; + pgmap->nr_range = 1; pgmap->type = MEMORY_DEVICE_PCI_P2PDMA; p2p_pgmap->provider = pdev; diff --git a/drivers/xen/unpopulated-alloc.c b/drivers/xen/unpopulated-alloc.c index 091b8669eca3..8c512ea550bb 100644 --- a/drivers/xen/unpopulated-alloc.c +++ b/drivers/xen/unpopulated-alloc.c @@ -47,6 +47,7 @@ static int fill_list(unsigned int nr_pages) .start = res->start, .end = res->end, }; + pgmap->nr_range = 1; pgmap->owner = res; #ifdef CONFIG_XEN_HAVE_PVMMU |