4 files changed, 2 insertions, 16 deletions
diff --git a/arch/powerpc/include/asm/book3s/64/hash.h b/arch/powerpc/include/asm/book3s/64/hash.h
index 6e70ae511631..faf3e3b4e4b2 100644
--- a/arch/powerpc/include/asm/book3s/64/hash.h
+++ b/arch/powerpc/include/asm/book3s/64/hash.h
@@ -269,8 +269,6 @@ int hash__create_section_mapping(unsigned long start, unsigned long end,
 				 int nid, pgprot_t prot);
 int hash__remove_section_mapping(unsigned long start, unsigned long end);
 
-void hash__kernel_map_pages(struct page *page, int numpages, int enable);
-
 #endif /* !__ASSEMBLY__ */
 #endif /* __KERNEL__ */
 #endif /* _ASM_POWERPC_BOOK3S_64_HASH_H */
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
index 2fce3498b000..ced7ee8b42fc 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable-64k.h
@@ -45,9 +45,9 @@ static inline int hugepd_ok(hugepd_t hpd)
 /*
  * This should never get called
  */
-static inline int get_hugepd_cache_index(int index)
+static __always_inline int get_hugepd_cache_index(int index)
 {
-	BUG();
+	BUILD_BUG();
 }
 
 #endif /* CONFIG_HUGETLB_PAGE */
diff --git a/arch/powerpc/include/asm/book3s/64/pgtable.h b/arch/powerpc/include/asm/book3s/64/pgtable.h
index df66dce8306f..fac5615e6bc5 100644
--- a/arch/powerpc/include/asm/book3s/64/pgtable.h
+++ b/arch/powerpc/include/asm/book3s/64/pgtable.h
@@ -1027,16 +1027,6 @@ static inline void vmemmap_remove_mapping(unsigned long start,
 }
 #endif
 
-#if defined(CONFIG_DEBUG_PAGEALLOC) || defined(CONFIG_KFENCE)
-static inline void __kernel_map_pages(struct page *page, int numpages, int enable)
-{
-	if (radix_enabled())
-		radix__kernel_map_pages(page, numpages, enable);
-	else
-		hash__kernel_map_pages(page, numpages, enable);
-}
-#endif
-
 static inline pte_t pmd_pte(pmd_t pmd)
 {
 	return __pte_raw(pmd_raw(pmd));
diff --git a/arch/powerpc/include/asm/book3s/64/radix.h b/arch/powerpc/include/asm/book3s/64/radix.h
index 357e23a403d3..8f55ff74bb68 100644
--- a/arch/powerpc/include/asm/book3s/64/radix.h
+++ b/arch/powerpc/include/asm/book3s/64/radix.h
@@ -362,8 +362,6 @@ int radix__create_section_mapping(unsigned long start, unsigned long end,
 int radix__remove_section_mapping(unsigned long start, unsigned long end);
 #endif /* CONFIG_MEMORY_HOTPLUG */
 
-void radix__kernel_map_pages(struct page *page, int numpages, int enable);
-
 #ifdef CONFIG_ARCH_WANT_OPTIMIZE_DAX_VMEMMAP
 #define vmemmap_can_optimize vmemmap_can_optimize
 bool vmemmap_can_optimize(struct vmem_altmap *altmap, struct dev_pagemap *pgmap);