Remove pgdat_page_nr, nid_page_nr and NODE_MEM_MAP. They are unused now.
Signed-off-by: Miaohe Lin <linmiaohe@xxxxxxxxxx>
---
include/linux/mmzone.h | 7 -------
1 file changed, 7 deletions(-)
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index aed44e9b5d89..6c004256d943 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -920,12 +920,6 @@ typedef struct pglist_data {
#define node_present_pages(nid) (NODE_DATA(nid)->node_present_pages)
#define node_spanned_pages(nid) (NODE_DATA(nid)->node_spanned_pages)
-#ifdef CONFIG_FLATMEM
-#define pgdat_page_nr(pgdat, pagenr) ((pgdat)->node_mem_map + (pagenr))
-#else
-#define pgdat_page_nr(pgdat, pagenr) pfn_to_page((pgdat)->node_start_pfn + (pagenr))
-#endif
-#define nid_page_nr(nid, pagenr) pgdat_page_nr(NODE_DATA(nid),(pagenr))
#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
#define node_end_pfn(nid) pgdat_end_pfn(NODE_DATA(nid))
@@ -1101,7 +1095,6 @@ static inline struct pglist_data *NODE_DATA(int nid)
{
return &contig_page_data;
}
-#define NODE_MEM_MAP(nid) mem_map
#else /* CONFIG_NUMA */
--
2.23.0
