diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 9adb2ad21da5..362e16497533 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -2167,8 +2167,6 @@ static inline int preinited_vmemmap_section(const struct mem_section *section)
}
void sparse_vmemmap_init_nid_early(int nid);
-void sparse_vmemmap_init_nid_late(int nid);
-
#else
static inline int preinited_vmemmap_section(const struct mem_section *section)
{@@ -2177,10 +2175,6 @@ static inline int preinited_vmemmap_section(const struct mem_section *section)
static inline void sparse_vmemmap_init_nid_early(int nid)
{
}
-
-static inline void sparse_vmemmap_init_nid_late(int nid)
-{
-}
#endif
static inline int online_section_nr(unsigned long nr)@@ -2385,7 +2379,6 @@ static inline unsigned long next_present_section_nr(unsigned long section_nr)
#else
#define sparse_vmemmap_init_nid_early(_nid) do {} while (0)
-#define sparse_vmemmap_init_nid_late(_nid) do {} while (0)
#define pfn_in_present_section pfn_valid
#endif /* CONFIG_SPARSEMEM */
diff --git a/mm/hugetlb_vmemmap.c b/mm/hugetlb_vmemmap.c
index e2251bc47444..952216a49bcb 100644
--- a/mm/hugetlb_vmemmap.c
+++ b/mm/hugetlb_vmemmap.c
@@ -810,10 +810,6 @@ static struct zone *pfn_to_zone(unsigned nid, unsigned long pfn)
return NULL;
}
-
-void __init hugetlb_vmemmap_init_late(int nid)
-{
-}
#endif
static const struct ctl_table hugetlb_vmemmap_sysctls[] = {diff --git a/mm/hugetlb_vmemmap.h b/mm/hugetlb_vmemmap.h
index 18b490825215..7ac49c52457d 100644
--- a/mm/hugetlb_vmemmap.h
+++ b/mm/hugetlb_vmemmap.h
@@ -29,7 +29,6 @@ void hugetlb_vmemmap_optimize_folios(struct hstate *h, struct list_head *folio_l
void hugetlb_vmemmap_optimize_bootmem_folios(struct hstate *h, struct list_head *folio_list);
#ifdef CONFIG_SPARSEMEM_VMEMMAP_PREINIT
void hugetlb_vmemmap_init_early(int nid);
-void hugetlb_vmemmap_init_late(int nid);
#endif
@@ -81,10 +80,6 @@ static inline void hugetlb_vmemmap_init_early(int nid)
{
}
-static inline void hugetlb_vmemmap_init_late(int nid)
-{
-}
-
static inline unsigned int hugetlb_vmemmap_optimizable_size(const struct hstate *h)
{
return 0;diff --git a/mm/sparse-vmemmap.c b/mm/sparse-vmemmap.c
index fcf0ce5212f1..17d45dac4324 100644
--- a/mm/sparse-vmemmap.c
+++ b/mm/sparse-vmemmap.c
@@ -574,17 +574,6 @@ void __init sparse_vmemmap_init_nid_early(int nid)
{
hugetlb_vmemmap_init_early(nid);
}
-
-/*
- * This is called just before the initialization of page structures
- * through memmap_init. Zones are now initialized, so any work that
- * needs to be done that needs zone information can be done from
- * here.
- */
-void __init sparse_vmemmap_init_nid_late(int nid)
-{
- hugetlb_vmemmap_init_late(nid);
-}
#endif
static void subsection_mask_set(unsigned long *map, unsigned long pfn,diff --git a/mm/sparse.c b/mm/sparse.c
index 3917a47153d8..324213d8bdcb 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -320,7 +320,6 @@ static void __init sparse_init_nid(int nid, unsigned long pnum_begin,
}
}
sparse_usage_fini();
- sparse_vmemmap_init_nid_late(nid);
}
/*
--
2.54.0