Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

[platform/kernel/linux-rpi.git] / mm / memory_hotplug.c

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index b80fb81..9fd0be3 100644 (file)
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -477,15 +477,13 @@ void __ref remove_pfn_range_from_zone(struct zone *zone,
                                 sizeof(struct page) * cur_nr_pages);
        }
 
-#ifdef CONFIG_ZONE_DEVICE
        /*
         * Zone shrinking code cannot properly deal with ZONE_DEVICE. So
         * we will not try to shrink the zones - which is okay as
         * set_zone_contiguous() cannot deal with ZONE_DEVICE either way.
         */
-       if (zone_idx(zone) == ZONE_DEVICE)
+       if (zone_is_zone_device(zone))
                return;
-#endif
 
        clear_zone_contiguous(zone);
 
@@ -1772,7 +1770,7 @@ do_migrate_range(unsigned long start_pfn, unsigned long end_pfn)
                if (nodes_empty(nmask))
                        node_set(mtc.nid, nmask);
                ret = migrate_pages(&source, alloc_migration_target, NULL,
-                       (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_HOTPLUG);
+                       (unsigned long)&mtc, MIGRATE_SYNC, MR_MEMORY_HOTPLUG, NULL);
                if (ret) {
                        list_for_each_entry(page, &source, lru) {
                                if (__ratelimit(&migrate_rs)) {