+ mm-mmzoneh-remove-unused-macros.patch added to -mm tree

+ mm-mmzoneh-remove-unused-macros.patch added to -mm tree

[akpm]

The patch titled
     Subject: mm/mmzone.h: remove unused macros
has been added to the -mm tree.  Its filename is
     mm-mmzoneh-remove-unused-macros.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/mm-mmzoneh-remove-unused-macros.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/mm-mmzoneh-remove-unused-macros.patch

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------------------------------------------------------
From: Miaohe Lin <linmiaohe@huawei.com>
Subject: mm/mmzone.h: remove unused macros

Remove pgdat_page_nr, nid_page_nr and NODE_MEM_MAP. They are unused now.

Link: https://lkml.kernel.org/r/20220127093210.62293-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mmzone.h |    7 -------
 1 file changed, 7 deletions(-)

--- a/include/linux/mmzone.h~mm-mmzoneh-remove-unused-macros
+++ a/include/linux/mmzone.h
@@ -931,12 +931,6 @@ 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))
@@ -1112,7 +1106,6 @@ static inline struct pglist_data *NODE_D
 {
 	return &contig_page_data;
 }
-#define NODE_MEM_MAP(nid)	mem_map
 
 #else /* CONFIG_NUMA */
 
_

Patches currently in -mm which might be from linmiaohe@huawei.com are

mm-memremap-avoid-calling-kasan_remove_zero_shadow-for-device-private-memory.patch
mm-sparse-make-mminit_validate_memmodel_limits-static.patch
mm-vmalloc-remove-unneeded-function-forward-declaration.patch
mm-mmzoneh-remove-unused-macros.patch
mm-balloon_compaction-make-balloon-page-compaction-callbacks-static.patch
mm-highmem-remove-unnecessary-done-label.patch
mm-hmmc-remove-unneeded-local-variable-ret.patch