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-rw-r--r--arch/riscv/include/asm/pgalloc.h18
-rw-r--r--arch/riscv/mm/fault.c1
-rw-r--r--arch/riscv/mm/init.c3
3 files changed, 2 insertions, 20 deletions
diff --git a/arch/riscv/include/asm/pgalloc.h b/arch/riscv/include/asm/pgalloc.h
index 3f601ee8233f..23b1544e0ca5 100644
--- a/arch/riscv/include/asm/pgalloc.h
+++ b/arch/riscv/include/asm/pgalloc.h
@@ -11,7 +11,7 @@
#include <asm/tlb.h>
#ifdef CONFIG_MMU
-#include <asm-generic/pgalloc.h> /* for pte_{alloc,free}_one */
+#include <asm-generic/pgalloc.h>
static inline void pmd_populate_kernel(struct mm_struct *mm,
pmd_t *pmd, pte_t *pte)
@@ -55,24 +55,8 @@ static inline pgd_t *pgd_alloc(struct mm_struct *mm)
return pgd;
}
-static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
-{
- free_page((unsigned long)pgd);
-}
-
#ifndef __PAGETABLE_PMD_FOLDED
-static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
-{
- return (pmd_t *)__get_free_page(
- GFP_KERNEL | __GFP_RETRY_MAYFAIL | __GFP_ZERO);
-}
-
-static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
-{
- free_page((unsigned long)pmd);
-}
-
#define __pmd_free_tlb(tlb, pmd, addr) pmd_free((tlb)->mm, pmd)
#endif /* __PAGETABLE_PMD_FOLDED */
diff --git a/arch/riscv/mm/fault.c b/arch/riscv/mm/fault.c
index ae7b7fe24658..5873835a3e6b 100644
--- a/arch/riscv/mm/fault.c
+++ b/arch/riscv/mm/fault.c
@@ -14,7 +14,6 @@
#include <linux/signal.h>
#include <linux/uaccess.h>
-#include <asm/pgalloc.h>
#include <asm/ptrace.h>
#include <asm/tlbflush.h>
diff --git a/arch/riscv/mm/init.c b/arch/riscv/mm/init.c
index 50bcd9f594d7..787c75f751a5 100644
--- a/arch/riscv/mm/init.c
+++ b/arch/riscv/mm/init.c
@@ -570,7 +570,6 @@ static void __init resource_init(void)
void __init paging_init(void)
{
setup_vm_final();
- memblocks_present();
sparse_init();
setup_zero_page();
zone_sizes_init();
@@ -581,6 +580,6 @@ void __init paging_init(void)
int __meminit vmemmap_populate(unsigned long start, unsigned long end, int node,
struct vmem_altmap *altmap)
{
- return vmemmap_populate_basepages(start, end, node);
+ return vmemmap_populate_basepages(start, end, node, NULL);
}
#endif