@@ -777,7 +777,7 @@ typedef struct pglist_data {
struct zonelist node_zonelists[MAX_ZONELISTS];
int nr_zones; /* number of populated zones in this node */
-#ifdef CONFIG_FLAT_NODE_MEM_MAP /* means !SPARSEMEM */
+#ifdef CONFIG_FLATMEM /* means !SPARSEMEM */
struct page *node_mem_map;
#ifdef CONFIG_PAGE_EXTENSION
struct page_ext *node_page_ext;
@@ -867,7 +867,7 @@ 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_FLAT_NODE_MEM_MAP
+#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))
@@ -483,7 +483,7 @@ static int __init crash_save_vmcoreinfo_init(void)
VMCOREINFO_OFFSET(page, compound_head);
VMCOREINFO_OFFSET(pglist_data, node_zones);
VMCOREINFO_OFFSET(pglist_data, nr_zones);
-#ifdef CONFIG_FLAT_NODE_MEM_MAP
+#ifdef CONFIG_FLATMEM
VMCOREINFO_OFFSET(pglist_data, node_mem_map);
#endif
VMCOREINFO_OFFSET(pglist_data, node_start_pfn);
@@ -55,10 +55,6 @@ config FLATMEM
def_bool y
depends on !SPARSEMEM || FLATMEM_MANUAL
-config FLAT_NODE_MEM_MAP
- def_bool y
- depends on !SPARSEMEM
-
#
# SPARSEMEM_EXTREME (which is the default) does some bootmem
# allocations when sparse_init() is called. If this cannot
@@ -6444,7 +6444,7 @@ static void __meminit zone_init_free_lists(struct zone *zone)
}
}
-#if !defined(CONFIG_FLAT_NODE_MEM_MAP)
+#if !defined(CONFIG_FLATMEM)
/*
* Only struct pages that correspond to ranges defined by memblock.memory
* are zeroed and initialized by going through __init_single_page() during
@@ -7241,7 +7241,7 @@ static void __init free_area_init_core(struct pglist_data *pgdat)
}
}
-#ifdef CONFIG_FLAT_NODE_MEM_MAP
+#ifdef CONFIG_FLATMEM
static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
{
unsigned long __maybe_unused start = 0;
@@ -7289,7 +7289,7 @@ static void __ref alloc_node_mem_map(struct pglist_data *pgdat)
}
#else
static void __ref alloc_node_mem_map(struct pglist_data *pgdat) { }
-#endif /* CONFIG_FLAT_NODE_MEM_MAP */
+#endif /* CONFIG_FLATMEM */
#ifdef CONFIG_DEFERRED_STRUCT_PAGE_INIT
static inline void pgdat_set_deferred_range(pg_data_t *pgdat)
@@ -191,7 +191,7 @@ void __init page_ext_init_flatmem(void)
panic("Out of memory");
}
-#else /* CONFIG_FLAT_NODE_MEM_MAP */
+#else /* CONFIG_FLATMEM */
struct page_ext *lookup_page_ext(const struct page *page)
{