diff options
Diffstat (limited to 'mm/hmm.c')
| -rw-r--r-- | mm/hmm.c | 17 |
1 files changed, 8 insertions, 9 deletions
@@ -418,7 +418,7 @@ again: } if (!pte_present(pte)) { - swp_entry_t entry; + swp_entry_t entry = pte_to_swp_entry(pte); if (!non_swap_entry(entry)) { if (hmm_vma_walk->fault) @@ -426,8 +426,6 @@ again: continue; } - entry = pte_to_swp_entry(pte); - /* * This is a special swap entry, ignore migration, use * device and report anything else as error. @@ -838,10 +836,10 @@ static void hmm_devmem_release(struct device *dev, void *data) mem_hotplug_begin(); if (resource->desc == IORES_DESC_DEVICE_PRIVATE_MEMORY) - __remove_pages(zone, start_pfn, npages); + __remove_pages(zone, start_pfn, npages, NULL); else arch_remove_memory(start_pfn << PAGE_SHIFT, - npages << PAGE_SHIFT); + npages << PAGE_SHIFT, NULL); mem_hotplug_done(); hmm_devmem_radix_release(resource); @@ -882,7 +880,7 @@ static int hmm_devmem_pages_create(struct hmm_devmem *devmem) else devmem->pagemap.type = MEMORY_DEVICE_PRIVATE; - devmem->pagemap.res = devmem->resource; + devmem->pagemap.res = *devmem->resource; devmem->pagemap.page_fault = hmm_devmem_fault; devmem->pagemap.page_free = hmm_devmem_free; devmem->pagemap.dev = devmem->device; @@ -931,17 +929,18 @@ static int hmm_devmem_pages_create(struct hmm_devmem *devmem) * want the linear mapping and thus use arch_add_memory(). */ if (devmem->pagemap.type == MEMORY_DEVICE_PUBLIC) - ret = arch_add_memory(nid, align_start, align_size, false); + ret = arch_add_memory(nid, align_start, align_size, NULL, + false); else ret = add_pages(nid, align_start >> PAGE_SHIFT, - align_size >> PAGE_SHIFT, false); + align_size >> PAGE_SHIFT, NULL, false); if (ret) { mem_hotplug_done(); goto error_add_memory; } move_pfn_range_to_zone(&NODE_DATA(nid)->node_zones[ZONE_DEVICE], align_start >> PAGE_SHIFT, - align_size >> PAGE_SHIFT); + align_size >> PAGE_SHIFT, NULL); mem_hotplug_done(); for (pfn = devmem->pfn_first; pfn < devmem->pfn_last; pfn++) { |