5 files changed, 2 insertions, 30 deletions
diff --git a/arch/hexagon/include/asm/pgalloc.h b/arch/hexagon/include/asm/pgalloc.h
index d6544dc71258..cc9be514a676 100644
--- a/arch/hexagon/include/asm/pgalloc.h
+++ b/arch/hexagon/include/asm/pgalloc.h
@@ -13,8 +13,6 @@
 
 #include <asm-generic/pgalloc.h>	/* for pte_{alloc,free}_one */
 
-#define check_pgt_cache() do {} while (0)
-
 extern unsigned long long kmap_generation;
 
 /*
@@ -96,7 +94,7 @@ static inline void pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd,
 
 #define __pte_free_tlb(tlb, pte, addr)		\
 do {						\
-	pgtable_page_dtor((pte));		\
+	pgtable_pte_page_dtor((pte));		\
 	tlb_remove_page((tlb), (pte));		\
 } while (0)
 
diff --git a/arch/hexagon/include/asm/pgtable.h b/arch/hexagon/include/asm/pgtable.h
index a3ff6d24c09e..2fec20ad939e 100644
--- a/arch/hexagon/include/asm/pgtable.h
+++ b/arch/hexagon/include/asm/pgtable.h
@@ -431,9 +431,6 @@ static inline int pte_exec(pte_t pte)
 
 #define __pte_offset(address) (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
 
-/*  I think this is in case we have page table caches; needed by init/main.c  */
-#define pgtable_cache_init()    do { } while (0)
-
 /*
  * Swap/file PTE definitions.  If _PAGE_PRESENT is zero, the rest of the PTE is
  * interpreted as swap information.  The remaining free bits are interpreted as
diff --git a/arch/hexagon/mm/Makefile b/arch/hexagon/mm/Makefile
index 1894263ae5bc..893838499591 100644
--- a/arch/hexagon/mm/Makefile
+++ b/arch/hexagon/mm/Makefile
@@ -3,5 +3,5 @@
 # Makefile for Hexagon memory management subsystem
 #
 
-obj-y := init.o pgalloc.o ioremap.o uaccess.o vm_fault.o cache.o
+obj-y := init.o ioremap.o uaccess.o vm_fault.o cache.o
 obj-y += copy_to_user.o copy_from_user.o strnlen_user.o vm_tlb.o
diff --git a/arch/hexagon/mm/init.c b/arch/hexagon/mm/init.c
index f1f6ebd537b7..c961773a6fff 100644
--- a/arch/hexagon/mm/init.c
+++ b/arch/hexagon/mm/init.c
@@ -71,19 +71,6 @@ void __init mem_init(void)
 	init_mm.context.ptbase = __pa(init_mm.pgd);
 }
 
-/*
- * free_initrd_mem - frees...  initrd memory.
- * @start - start of init memory
- * @end - end of init memory
- *
- * Apparently has to be passed the address of the initrd memory.
- *
- * Wrapped by #ifdef CONFIG_BLKDEV_INITRD
- */
-void free_initrd_mem(unsigned long start, unsigned long end)
-{
-}
-
 void sync_icache_dcache(pte_t pte)
 {
 	unsigned long addr;
diff --git a/arch/hexagon/mm/pgalloc.c b/arch/hexagon/mm/pgalloc.c
deleted file mode 100644
index 4d4316140237..000000000000
--- a/arch/hexagon/mm/pgalloc.c
+++ /dev/null
@@ -1,10 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0-only
-/*
- * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
- */
-
-#include <linux/init.h>
-
-void __init pgtable_cache_init(void)
-{
-}