Since commit f1dd2cd13c4b ("mm, memory_hotplug: do not associate hotadded
memory to zones until online"), there is no need to pass in the zone.
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
mm/memory_hotplug.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index a4f69d399929..cbc67c27e0dd 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -296,10 +296,7 @@ struct page *pfn_to_online_page(unsigned long pfn)
EXPORT_SYMBOL_GPL(pfn_to_online_page);
/*
- * Reasonably generic function for adding memory. It is
- * expected that archs that support memory hotplug will
- * call this function after deciding the zone to which to
- * add the new pages.
+ * Reasonably generic function for adding memory.
*/
int __ref __add_pages(int nid, unsigned long pfn, unsigned long nr_pages,
struct mhp_params *params)
--
2.23.0
