virtio-mem: use page_zonenum() in virtio_mem_fake_offline()

davidhildenbrand · mstsirkin · commit 49d42872d520 · 2021-07-08T07:49:02.000-04:00
Let's use page_zonenum() instead of zone_idx(page_zone()). Signed-off-by: David Hildenbrand <david@redhat.com> Link: https://lore.kernel.org/r/20210602185720.31821-3-david@redhat.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
diff --git a/drivers/virtio/virtio_mem.c b/drivers/virtio/virtio_mem.c
@@ -1135,7 +1135,7 @@ static void virtio_mem_fake_online(unsigned long pfn, unsigned long nr_pages)
  */
 static int virtio_mem_fake_offline(unsigned long pfn, unsigned long nr_pages)
 {
-	const bool is_movable = zone_idx(page_zone(pfn_to_page(pfn))) ==
+	const bool is_movable = page_zonenum(pfn_to_page(pfn)) ==
 				ZONE_MOVABLE;
 	int rc, retry_count;
 

Original file line number	Diff line number	Diff line change
`@@ -1135,7 +1135,7 @@ static void virtio_mem_fake_online(unsigned long pfn, unsigned long nr_pages)`
`1135`	`1135`	`*/`
`1136`	`1136`	`static int virtio_mem_fake_offline(unsigned long pfn, unsigned long nr_pages)`
`1137`	`1137`	`{`
`1138`		`- const bool is_movable = zone_idx(page_zone(pfn_to_page(pfn))) ==`
	`1138`	`+ const bool is_movable = page_zonenum(pfn_to_page(pfn)) ==`
`1139`	`1139`	`ZONE_MOVABLE;`
`1140`	`1140`	`int rc, retry_count;`
`1141`	`1141`