Re: [PATCH v2 1/2] treewide: remove unused address argument from pte_alloc functions

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On 10/12/18 2:37 AM, Joel Fernandes (Google) wrote:
This series speeds up mremap(2) syscall by copying page tables at the
PMD level even for non-THP systems. There is concern that the extra
'address' argument that mremap passes to pte_alloc may do something
subtle architecture related in the future, that makes the scheme not
work.  Also we find that there is no point in passing the 'address' to
pte_alloc since its unused.

This patch therefore removes this argument tree-wide resulting in a nice
negative diff as well. Also ensuring along the way that the architecture
does not do anything funky with 'address' argument that goes unnoticed.

Build and boot tested on x86-64. Build tested on arm64.

The changes were obtained by applying the following Coccinelle script.
The pte_fragment_alloc was manually fixed up since it was only 2
occurences and could not be easily generalized (and thanks Julia for
answering all my silly and not-silly Coccinelle questions!).

// Options: --include-headers --no-includes
// Note: I split the 'identifier fn' line, so if you are manually
// running it, please unsplit it so it runs for you.

virtual patch

@pte_alloc_func_def depends on patch exists@
identifier E2;
identifier fn =~
"^(__pte_alloc|pte_alloc_one|pte_alloc|__pte_alloc_kernel|pte_alloc_one_kernel)$";
type T2;
@@

  fn(...
- , T2 E2
  )
  { ... }

@pte_alloc_func_proto depends on patch exists@
identifier E1, E2, E4;
type T1, T2, T3, T4;
identifier fn =~
"^(__pte_alloc|pte_alloc_one|pte_alloc|__pte_alloc_kernel|pte_alloc_one_kernel)$";
@@

(
- T3 fn(T1 E1, T2 E2);
+ T3 fn(T1 E1);
|
- T3 fn(T1 E1, T2 E2, T4 E4);
+ T3 fn(T1 E1, T2 E2);
)

@pte_alloc_func_call depends on patch exists@
expression E2;
identifier fn =~
"^(__pte_alloc|pte_alloc_one|pte_alloc|__pte_alloc_kernel|pte_alloc_one_kernel)$";
@@

  fn(...
-,  E2
  )

@pte_alloc_macro depends on patch exists@
identifier fn =~
"^(__pte_alloc|pte_alloc_one|pte_alloc|__pte_alloc_kernel|pte_alloc_one_kernel)$";
identifier a, b, c;
expression e;
position p;
@@

(
- #define fn(a, b, c)@p e
+ #define fn(a, b) e
|
- #define fn(a, b)@p e
+ #define fn(a) e
)

Suggested-by: Kirill A. Shutemov <kirill@xxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxxxx>
Cc: Julia Lawall <Julia.Lawall@xxxxxxx>
Cc: elfring@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx>
---
  arch/alpha/include/asm/pgalloc.h             |  6 +++---
  arch/arc/include/asm/pgalloc.h               |  5 ++---
  arch/arm/include/asm/pgalloc.h               |  4 ++--
  arch/arm64/include/asm/pgalloc.h             |  4 ++--
  arch/hexagon/include/asm/pgalloc.h           |  6 ++----
  arch/ia64/include/asm/pgalloc.h              |  5 ++---
  arch/m68k/include/asm/mcf_pgalloc.h          |  8 ++------
  arch/m68k/include/asm/motorola_pgalloc.h     |  4 ++--
  arch/m68k/include/asm/sun3_pgalloc.h         |  6 ++----
  arch/microblaze/include/asm/pgalloc.h        | 19 ++-----------------
  arch/microblaze/mm/pgtable.c                 |  3 +--
  arch/mips/include/asm/pgalloc.h              |  6 ++----
  arch/nds32/include/asm/pgalloc.h             |  5 ++---
  arch/nios2/include/asm/pgalloc.h             |  6 ++----
  arch/openrisc/include/asm/pgalloc.h          |  5 ++---
  arch/openrisc/mm/ioremap.c                   |  3 +--
  arch/parisc/include/asm/pgalloc.h            |  4 ++--
  arch/powerpc/include/asm/book3s/32/pgalloc.h |  4 ++--
  arch/powerpc/include/asm/book3s/64/pgalloc.h | 12 +++++-------
  arch/powerpc/include/asm/nohash/32/pgalloc.h |  4 ++--
  arch/powerpc/include/asm/nohash/64/pgalloc.h |  6 ++----
  arch/powerpc/mm/pgtable-book3s64.c           |  2 +-
  arch/powerpc/mm/pgtable_32.c                 |  4 ++--
  arch/riscv/include/asm/pgalloc.h             |  6 ++----
  arch/s390/include/asm/pgalloc.h              |  4 ++--
  arch/sh/include/asm/pgalloc.h                |  6 ++----
  arch/sparc/include/asm/pgalloc_32.h          |  5 ++---
  arch/sparc/include/asm/pgalloc_64.h          |  6 ++----
  arch/sparc/mm/init_64.c                      |  6 ++----
  arch/sparc/mm/srmmu.c                        |  4 ++--
  arch/um/kernel/mem.c                         |  4 ++--

There is a declaration of pte_alloc_one in arch/um/include/asm/pgalloc.h

This patch missed it.

  arch/unicore32/include/asm/pgalloc.h         |  4 ++--
  arch/x86/include/asm/pgalloc.h               |  4 ++--
  arch/x86/mm/pgtable.c                        |  4 ++--
  arch/xtensa/include/asm/pgalloc.h            |  8 +++-----
  include/linux/mm.h                           | 13 ++++++-------
  mm/huge_memory.c                             |  8 ++++----
  mm/kasan/kasan_init.c                        |  2 +-
  mm/memory.c                                  | 17 ++++++++---------
  mm/migrate.c                                 |  2 +-
  mm/mremap.c                                  |  2 +-
  mm/userfaultfd.c                             |  2 +-
  virt/kvm/arm/mmu.c                           |  2 +-
  43 files changed, 95 insertions(+), 145 deletions(-)

diff --git a/arch/alpha/include/asm/pgalloc.h b/arch/alpha/include/asm/pgalloc.h
index ab3e3a8638fb..02f9f91bb4f0 100644
--- a/arch/alpha/include/asm/pgalloc.h
+++ b/arch/alpha/include/asm/pgalloc.h
@@ -52,7 +52,7 @@ pmd_free(struct mm_struct *mm, pmd_t *pmd)
  }
static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
  	return pte;
@@ -65,9 +65,9 @@ pte_free_kernel(struct mm_struct *mm, pte_t *pte)
  }
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pte_alloc_one(struct mm_struct *mm)
  {
-	pte_t *pte = pte_alloc_one_kernel(mm, address);
+	pte_t *pte = pte_alloc_one_kernel(mm);
  	struct page *page;
if (!pte)
diff --git a/arch/arc/include/asm/pgalloc.h b/arch/arc/include/asm/pgalloc.h
index 3749234b7419..9c9b5a5ebf2e 100644
--- a/arch/arc/include/asm/pgalloc.h
+++ b/arch/arc/include/asm/pgalloc.h
@@ -90,8 +90,7 @@ static inline int __get_order_pte(void)
  	return get_order(PTRS_PER_PTE * sizeof(pte_t));
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -102,7 +101,7 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  }
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pte_alloc_one(struct mm_struct *mm)
  {
  	pgtable_t pte_pg;
  	struct page *page;
diff --git a/arch/arm/include/asm/pgalloc.h b/arch/arm/include/asm/pgalloc.h
index 2d7344f0e208..17ab72f0cc4e 100644
--- a/arch/arm/include/asm/pgalloc.h
+++ b/arch/arm/include/asm/pgalloc.h
@@ -81,7 +81,7 @@ static inline void clean_pte_table(pte_t *pte)
   *  +------------+
   */
  static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -93,7 +93,7 @@ pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
  }
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/arm64/include/asm/pgalloc.h b/arch/arm64/include/asm/pgalloc.h
index 2e05bcd944c8..52fa47c73bf0 100644
--- a/arch/arm64/include/asm/pgalloc.h
+++ b/arch/arm64/include/asm/pgalloc.h
@@ -91,13 +91,13 @@ extern pgd_t *pgd_alloc(struct mm_struct *mm);
  extern void pgd_free(struct mm_struct *mm, pgd_t *pgdp);
static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return (pte_t *)__get_free_page(PGALLOC_GFP);
  }
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/hexagon/include/asm/pgalloc.h b/arch/hexagon/include/asm/pgalloc.h
index eeebf862c46c..d36183887b60 100644
--- a/arch/hexagon/include/asm/pgalloc.h
+++ b/arch/hexagon/include/asm/pgalloc.h
@@ -59,8 +59,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_page((unsigned long) pgd);
  }
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-					 unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
@@ -75,8 +74,7 @@ static inline struct page *pte_alloc_one(struct mm_struct *mm,
  }
/* _kernel variant gets to use a different allocator */
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	gfp_t flags =  GFP_KERNEL | __GFP_ZERO;
  	return (pte_t *) __get_free_page(flags);
diff --git a/arch/ia64/include/asm/pgalloc.h b/arch/ia64/include/asm/pgalloc.h
index 3ee5362f2661..c9e481023c25 100644
--- a/arch/ia64/include/asm/pgalloc.h
+++ b/arch/ia64/include/asm/pgalloc.h
@@ -83,7 +83,7 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t * pmd_entry, pte_t * pte)
  	pmd_val(*pmd_entry) = __pa(pte);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page;
  	void *pg;
@@ -99,8 +99,7 @@ static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr)
  	return page;
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long addr)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return quicklist_alloc(0, GFP_KERNEL, NULL);
  }
diff --git a/arch/m68k/include/asm/mcf_pgalloc.h b/arch/m68k/include/asm/mcf_pgalloc.h
index 12fe700632f4..4399d712f6db 100644
--- a/arch/m68k/include/asm/mcf_pgalloc.h
+++ b/arch/m68k/include/asm/mcf_pgalloc.h
@@ -12,8 +12,7 @@ extern inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
extern const char bad_pmd_string[]; -extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-	unsigned long address)
+extern inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	unsigned long page = __get_free_page(GFP_DMA);
@@ -32,8 +31,6 @@ extern inline pmd_t *pmd_alloc_kernel(pgd_t *pgd, unsigned long address)
  #define pmd_alloc_one_fast(mm, address) ({ BUG(); ((pmd_t *)1); })
  #define pmd_alloc_one(mm, address)      ({ BUG(); ((pmd_t *)2); })
-#define pte_alloc_one_fast(mm, addr) pte_alloc_one(mm, addr)
-
  #define pmd_populate(mm, pmd, page) (pmd_val(*pmd) = \
  	(unsigned long)(page_address(page)))
@@ -50,8 +47,7 @@ static inline void __pte_free_tlb(struct mmu_gather *tlb, pgtable_t page, #define __pmd_free_tlb(tlb, pmd, address) do { } while (0) -static inline struct page *pte_alloc_one(struct mm_struct *mm,
-	unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page = alloc_pages(GFP_DMA, 0);
  	pte_t *pte;
diff --git a/arch/m68k/include/asm/motorola_pgalloc.h b/arch/m68k/include/asm/motorola_pgalloc.h
index 7859a86319cf..d04d9ba9b976 100644
--- a/arch/m68k/include/asm/motorola_pgalloc.h
+++ b/arch/m68k/include/asm/motorola_pgalloc.h
@@ -8,7 +8,7 @@
  extern pmd_t *get_pointer_table(void);
  extern int free_pointer_table(pmd_t *);
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -28,7 +28,7 @@ static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
  	free_page((unsigned long) pte);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page;
  	pte_t *pte;
diff --git a/arch/m68k/include/asm/sun3_pgalloc.h b/arch/m68k/include/asm/sun3_pgalloc.h
index 11485d38de4e..1456c5eecbd9 100644
--- a/arch/m68k/include/asm/sun3_pgalloc.h
+++ b/arch/m68k/include/asm/sun3_pgalloc.h
@@ -35,8 +35,7 @@ do {							\
  	tlb_remove_page((tlb), pte);			\
  } while (0)
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	unsigned long page = __get_free_page(GFP_KERNEL);
@@ -47,8 +46,7 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  	return (pte_t *) (page);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
          struct page *page = alloc_pages(GFP_KERNEL, 0);
diff --git a/arch/microblaze/include/asm/pgalloc.h b/arch/microblaze/include/asm/pgalloc.h
index 7c89390c0c13..f4cc9ffc449e 100644
--- a/arch/microblaze/include/asm/pgalloc.h
+++ b/arch/microblaze/include/asm/pgalloc.h
@@ -108,10 +108,9 @@ static inline void free_pgd_slow(pgd_t *pgd)
  #define pmd_alloc_one_fast(mm, address)	({ BUG(); ((pmd_t *)1); })
  #define pmd_alloc_one(mm, address)	({ BUG(); ((pmd_t *)2); })
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-		unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *ptepage;
@@ -132,20 +131,6 @@ static inline struct page *pte_alloc_one(struct mm_struct *mm,
  	return ptepage;
  }
-static inline pte_t *pte_alloc_one_fast(struct mm_struct *mm,
-		unsigned long address)
-{
-	unsigned long *ret;
-
-	ret = pte_quicklist;
-	if (ret != NULL) {
-		pte_quicklist = (unsigned long *)(*ret);
-		ret[0] = 0;
-		pgtable_cache_size--;
-	}
-	return (pte_t *)ret;
-}
-
  static inline void pte_free_fast(pte_t *pte)
  {
  	*(unsigned long **)pte = pte_quicklist;
diff --git a/arch/microblaze/mm/pgtable.c b/arch/microblaze/mm/pgtable.c
index 7f525962cdfa..c2ce1e42b888 100644
--- a/arch/microblaze/mm/pgtable.c
+++ b/arch/microblaze/mm/pgtable.c
@@ -235,8 +235,7 @@ unsigned long iopa(unsigned long addr)
  	return pa;
  }
-__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-		unsigned long address)
+__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
  	if (mem_init_done) {
diff --git a/arch/mips/include/asm/pgalloc.h b/arch/mips/include/asm/pgalloc.h
index 39b9f311c4ef..27808d9461f4 100644
--- a/arch/mips/include/asm/pgalloc.h
+++ b/arch/mips/include/asm/pgalloc.h
@@ -50,14 +50,12 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_pages((unsigned long)pgd, PGD_ORDER);
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-	unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return (pte_t *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, PTE_ORDER);
  }
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-	unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/nds32/include/asm/pgalloc.h b/arch/nds32/include/asm/pgalloc.h
index 27448869131a..3c5fee5b5759 100644
--- a/arch/nds32/include/asm/pgalloc.h
+++ b/arch/nds32/include/asm/pgalloc.h
@@ -22,8 +22,7 @@ extern void pgd_free(struct mm_struct *mm, pgd_t * pgd);
#define check_pgt_cache() do { } while (0) -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long addr)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -34,7 +33,7 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  	return pte;
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	pgtable_t pte;
diff --git a/arch/nios2/include/asm/pgalloc.h b/arch/nios2/include/asm/pgalloc.h
index bb47d08c8ef7..3a149ead1207 100644
--- a/arch/nios2/include/asm/pgalloc.h
+++ b/arch/nios2/include/asm/pgalloc.h
@@ -37,8 +37,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_pages((unsigned long)pgd, PGD_ORDER);
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-	unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -47,8 +46,7 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  	return pte;
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-	unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/openrisc/include/asm/pgalloc.h b/arch/openrisc/include/asm/pgalloc.h
index 8999b9226512..149c82ee4b8b 100644
--- a/arch/openrisc/include/asm/pgalloc.h
+++ b/arch/openrisc/include/asm/pgalloc.h
@@ -70,10 +70,9 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_page((unsigned long)pgd);
  }
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-					 unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
  	pte = alloc_pages(GFP_KERNEL, 0);
diff --git a/arch/openrisc/mm/ioremap.c b/arch/openrisc/mm/ioremap.c
index 2175e4bfd9fc..24fb1021c75a 100644
--- a/arch/openrisc/mm/ioremap.c
+++ b/arch/openrisc/mm/ioremap.c
@@ -118,8 +118,7 @@ EXPORT_SYMBOL(iounmap);
   * the memblock infrastructure.
   */
-pte_t __ref *pte_alloc_one_kernel(struct mm_struct *mm,
-					 unsigned long address)
+pte_t __ref *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
diff --git a/arch/parisc/include/asm/pgalloc.h b/arch/parisc/include/asm/pgalloc.h
index cf13275f7c6d..d05c678c77c4 100644
--- a/arch/parisc/include/asm/pgalloc.h
+++ b/arch/parisc/include/asm/pgalloc.h
@@ -122,7 +122,7 @@ pmd_populate_kernel(struct mm_struct *mm, pmd_t *pmd, pte_t *pte)
  #define pmd_pgtable(pmd) pmd_page(pmd)
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page = alloc_page(GFP_KERNEL|__GFP_ZERO);
  	if (!page)
@@ -135,7 +135,7 @@ pte_alloc_one(struct mm_struct *mm, unsigned long address)
  }
static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte = (pte_t *)__get_free_page(GFP_KERNEL|__GFP_ZERO);
  	return pte;
diff --git a/arch/powerpc/include/asm/book3s/32/pgalloc.h b/arch/powerpc/include/asm/book3s/32/pgalloc.h
index 82e44b1a00ae..af9e13555d95 100644
--- a/arch/powerpc/include/asm/book3s/32/pgalloc.h
+++ b/arch/powerpc/include/asm/book3s/32/pgalloc.h
@@ -82,8 +82,8 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp,
  #define pmd_pgtable(pmd) pmd_page(pmd)
  #endif
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
-extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
+extern pgtable_t pte_alloc_one(struct mm_struct *mm);
static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
  {
diff --git a/arch/powerpc/include/asm/book3s/64/pgalloc.h b/arch/powerpc/include/asm/book3s/64/pgalloc.h
index 391ed2c3b697..8f1d92e99fe5 100644
--- a/arch/powerpc/include/asm/book3s/64/pgalloc.h
+++ b/arch/powerpc/include/asm/book3s/64/pgalloc.h
@@ -42,7 +42,7 @@ extern struct kmem_cache *pgtable_cache[];
  			pgtable_cache[(shift) - 1];	\
  		})
-extern pte_t *pte_fragment_alloc(struct mm_struct *, unsigned long, int);
+extern pte_t *pte_fragment_alloc(struct mm_struct *, int);
  extern pmd_t *pmd_fragment_alloc(struct mm_struct *, unsigned long);
  extern void pte_fragment_free(unsigned long *, int);
  extern void pmd_fragment_free(unsigned long *);
@@ -192,16 +192,14 @@ static inline pgtable_t pmd_pgtable(pmd_t pmd)
  	return (pgtable_t)pmd_page_vaddr(pmd);
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
-	return (pte_t *)pte_fragment_alloc(mm, address, 1);
+	return (pte_t *)pte_fragment_alloc(mm, 1);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-				      unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
-	return (pgtable_t)pte_fragment_alloc(mm, address, 0);
+	return (pgtable_t)pte_fragment_alloc(mm, 0);
  }
static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
diff --git a/arch/powerpc/include/asm/nohash/32/pgalloc.h b/arch/powerpc/include/asm/nohash/32/pgalloc.h
index 8825953c225b..16623f53f0d4 100644
--- a/arch/powerpc/include/asm/nohash/32/pgalloc.h
+++ b/arch/powerpc/include/asm/nohash/32/pgalloc.h
@@ -83,8 +83,8 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmdp,
  #define pmd_pgtable(pmd) pmd_page(pmd)
  #endif
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr);
-extern pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long addr);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
+extern pgtable_t pte_alloc_one(struct mm_struct *mm);
static inline void pte_free_kernel(struct mm_struct *mm, pte_t *pte)
  {
diff --git a/arch/powerpc/include/asm/nohash/64/pgalloc.h b/arch/powerpc/include/asm/nohash/64/pgalloc.h
index e2d62d033708..2e7e0230edf4 100644
--- a/arch/powerpc/include/asm/nohash/64/pgalloc.h
+++ b/arch/powerpc/include/asm/nohash/64/pgalloc.h
@@ -96,14 +96,12 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return (pte_t *)__get_free_page(GFP_KERNEL | __GFP_ZERO);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-				      unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page;
  	pte_t *pte;
diff --git a/arch/powerpc/mm/pgtable-book3s64.c b/arch/powerpc/mm/pgtable-book3s64.c
index 01d7c0f7c4f0..cff1d426ca6a 100644
--- a/arch/powerpc/mm/pgtable-book3s64.c
+++ b/arch/powerpc/mm/pgtable-book3s64.c
@@ -379,7 +379,7 @@ static pte_t *__alloc_for_ptecache(struct mm_struct *mm, int kernel)
  	return (pte_t *)ret;
  }
-pte_t *pte_fragment_alloc(struct mm_struct *mm, unsigned long vmaddr, int kernel)
+pte_t *pte_fragment_alloc(struct mm_struct *mm, int kernel)
  {
  	pte_t *pte;
diff --git a/arch/powerpc/mm/pgtable_32.c b/arch/powerpc/mm/pgtable_32.c
index 120a49bfb9c6..b99a89cdcc5e 100644
--- a/arch/powerpc/mm/pgtable_32.c
+++ b/arch/powerpc/mm/pgtable_32.c
@@ -43,7 +43,7 @@ EXPORT_SYMBOL(ioremap_bot);	/* aka VMALLOC_END */
extern char etext[], _stext[], _sinittext[], _einittext[]; -__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+__ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -57,7 +57,7 @@ __ref pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
  	return pte;
  }
-pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *ptepage;
diff --git a/arch/riscv/include/asm/pgalloc.h b/arch/riscv/include/asm/pgalloc.h
index a79ed5faff3a..94043cf83c90 100644
--- a/arch/riscv/include/asm/pgalloc.h
+++ b/arch/riscv/include/asm/pgalloc.h
@@ -82,15 +82,13 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
#endif /* __PAGETABLE_PMD_FOLDED */ -static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-	unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return (pte_t *)__get_free_page(
  		GFP_KERNEL | __GFP_RETRY_MAYFAIL | __GFP_ZERO);
  }
-static inline struct page *pte_alloc_one(struct mm_struct *mm,
-	unsigned long address)
+static inline struct page *pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/s390/include/asm/pgalloc.h b/arch/s390/include/asm/pgalloc.h
index f0f9bcf94c03..ce2ca8cbd2ec 100644
--- a/arch/s390/include/asm/pgalloc.h
+++ b/arch/s390/include/asm/pgalloc.h
@@ -139,8 +139,8 @@ static inline void pmd_populate(struct mm_struct *mm,
  /*
   * page table entry allocation/free routines.
   */
-#define pte_alloc_one_kernel(mm, vmaddr) ((pte_t *) page_table_alloc(mm))
-#define pte_alloc_one(mm, vmaddr) ((pte_t *) page_table_alloc(mm))
+#define pte_alloc_one_kernel(mm) ((pte_t *)page_table_alloc(mm))
+#define pte_alloc_one(mm) ((pte_t *)page_table_alloc(mm))
#define pte_free_kernel(mm, pte) page_table_free(mm, (unsigned long *) pte)
  #define pte_free(mm, pte) page_table_free(mm, (unsigned long *) pte)
diff --git a/arch/sh/include/asm/pgalloc.h b/arch/sh/include/asm/pgalloc.h
index ed053a359ab7..8ad73cb31121 100644
--- a/arch/sh/include/asm/pgalloc.h
+++ b/arch/sh/include/asm/pgalloc.h
@@ -32,14 +32,12 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
  /*
   * Allocate and free page tables.
   */
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return quicklist_alloc(QUICK_PT, GFP_KERNEL, NULL);
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long address)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page;
  	void *pg;
diff --git a/arch/sparc/include/asm/pgalloc_32.h b/arch/sparc/include/asm/pgalloc_32.h
index 90459481c6c7..282be50a4adf 100644
--- a/arch/sparc/include/asm/pgalloc_32.h
+++ b/arch/sparc/include/asm/pgalloc_32.h
@@ -58,10 +58,9 @@ void pmd_populate(struct mm_struct *mm, pmd_t *pmdp, struct page *ptep);
  void pmd_set(pmd_t *pmdp, pte_t *ptep);
  #define pmd_populate_kernel(MM, PMD, PTE) pmd_set(PMD, PTE)
-pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address);
+pgtable_t pte_alloc_one(struct mm_struct *mm);
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					  unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return srmmu_get_nocache(PTE_SIZE, PTE_SIZE);
  }
diff --git a/arch/sparc/include/asm/pgalloc_64.h b/arch/sparc/include/asm/pgalloc_64.h
index 874632f34f62..48abccba4991 100644
--- a/arch/sparc/include/asm/pgalloc_64.h
+++ b/arch/sparc/include/asm/pgalloc_64.h
@@ -60,10 +60,8 @@ static inline void pmd_free(struct mm_struct *mm, pmd_t *pmd)
  	kmem_cache_free(pgtable_cache, pmd);
  }
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-			    unsigned long address);
-pgtable_t pte_alloc_one(struct mm_struct *mm,
-			unsigned long address);
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
+pgtable_t pte_alloc_one(struct mm_struct *mm);
  void pte_free_kernel(struct mm_struct *mm, pte_t *pte);
  void pte_free(struct mm_struct *mm, pgtable_t ptepage);
diff --git a/arch/sparc/mm/init_64.c b/arch/sparc/mm/init_64.c
index f396048a0d68..6133f21811e9 100644
--- a/arch/sparc/mm/init_64.c
+++ b/arch/sparc/mm/init_64.c
@@ -2921,8 +2921,7 @@ void __flush_tlb_all(void)
  			     : : "r" (pstate));
  }
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-			    unsigned long address)
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	struct page *page = alloc_page(GFP_KERNEL | __GFP_ZERO);
  	pte_t *pte = NULL;
@@ -2933,8 +2932,7 @@ pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  	return pte;
  }
-pgtable_t pte_alloc_one(struct mm_struct *mm,
-			unsigned long address)
+pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *page = alloc_page(GFP_KERNEL | __GFP_ZERO);
  	if (!page)
diff --git a/arch/sparc/mm/srmmu.c b/arch/sparc/mm/srmmu.c
index be9cb0065179..ce67a96e70c3 100644
--- a/arch/sparc/mm/srmmu.c
+++ b/arch/sparc/mm/srmmu.c
@@ -364,12 +364,12 @@ pgd_t *get_pgd_fast(void)
   * Alignments up to the page size are the same for physical and virtual
   * addresses of the nocache area.
   */
-pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	unsigned long pte;
  	struct page *page;
- if ((pte = (unsigned long)pte_alloc_one_kernel(mm, address)) == 0)
+	if ((pte = (unsigned long)pte_alloc_one_kernel(mm)) == 0)
  		return NULL;
  	page = pfn_to_page(__nocache_pa(pte) >> PAGE_SHIFT);
  	if (!pgtable_page_ctor(page)) {
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 3c0e470ea646..1f277191fbf3 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -197,7 +197,7 @@ void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_page((unsigned long) pgd);
  }
-pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -205,7 +205,7 @@ pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
  	return pte;
  }
-pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/unicore32/include/asm/pgalloc.h b/arch/unicore32/include/asm/pgalloc.h
index f0fdb268f8f2..7cceabecf4e3 100644
--- a/arch/unicore32/include/asm/pgalloc.h
+++ b/arch/unicore32/include/asm/pgalloc.h
@@ -34,7 +34,7 @@ extern void free_pgd_slow(struct mm_struct *mm, pgd_t *pgd);
   * Allocate one PTE table.
   */
  static inline pte_t *
-pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *pte;
@@ -46,7 +46,7 @@ pte_alloc_one_kernel(struct mm_struct *mm, unsigned long addr)
  }
static inline pgtable_t
-pte_alloc_one(struct mm_struct *mm, unsigned long addr)
+pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/x86/include/asm/pgalloc.h b/arch/x86/include/asm/pgalloc.h
index fbd578daa66e..5068e85165b2 100644
--- a/arch/x86/include/asm/pgalloc.h
+++ b/arch/x86/include/asm/pgalloc.h
@@ -47,8 +47,8 @@ extern gfp_t __userpte_alloc_gfp;
  extern pgd_t *pgd_alloc(struct mm_struct *);
  extern void pgd_free(struct mm_struct *mm, pgd_t *pgd);
-extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
-extern pgtable_t pte_alloc_one(struct mm_struct *, unsigned long);
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *);
+extern pgtable_t pte_alloc_one(struct mm_struct *);
/* Should really implement gc for free page table pages. This could be
     done with a reference count in struct page. */
diff --git a/arch/x86/mm/pgtable.c b/arch/x86/mm/pgtable.c
index 089e78c4effd..a2eff247377b 100644
--- a/arch/x86/mm/pgtable.c
+++ b/arch/x86/mm/pgtable.c
@@ -23,12 +23,12 @@ EXPORT_SYMBOL(physical_mask);
gfp_t __userpte_alloc_gfp = PGALLOC_GFP | PGALLOC_USER_GFP; -pte_t *pte_alloc_one_kernel(struct mm_struct *mm, unsigned long address)
+pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	return (pte_t *)__get_free_page(PGALLOC_GFP & ~__GFP_ACCOUNT);
  }
-pgtable_t pte_alloc_one(struct mm_struct *mm, unsigned long address)
+pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	struct page *pte;
diff --git a/arch/xtensa/include/asm/pgalloc.h b/arch/xtensa/include/asm/pgalloc.h
index 1065bc8bcae5..b3b388ff2f01 100644
--- a/arch/xtensa/include/asm/pgalloc.h
+++ b/arch/xtensa/include/asm/pgalloc.h
@@ -38,8 +38,7 @@ static inline void pgd_free(struct mm_struct *mm, pgd_t *pgd)
  	free_page((unsigned long)pgd);
  }
-static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
-					 unsigned long address)
+static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm)
  {
  	pte_t *ptep;
  	int i;
@@ -52,13 +51,12 @@ static inline pte_t *pte_alloc_one_kernel(struct mm_struct *mm,
  	return ptep;
  }
-static inline pgtable_t pte_alloc_one(struct mm_struct *mm,
-					unsigned long addr)
+static inline pgtable_t pte_alloc_one(struct mm_struct *mm)
  {
  	pte_t *pte;
  	struct page *page;
- pte = pte_alloc_one_kernel(mm, addr);
+	pte = pte_alloc_one_kernel(mm);
  	if (!pte)
  		return NULL;
  	page = virt_to_page(pte);
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 0416a7204be3..89c2b1739a69 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1789,8 +1789,8 @@ static inline void mm_inc_nr_ptes(struct mm_struct *mm) {}
  static inline void mm_dec_nr_ptes(struct mm_struct *mm) {}
  #endif
-int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address);
-int __pte_alloc_kernel(pmd_t *pmd, unsigned long address);
+int __pte_alloc(struct mm_struct *mm, pmd_t *pmd);
+int __pte_alloc_kernel(pmd_t *pmd);
/*
   * The following ifdef needed to get the 4level-fixup.h header to work.
@@ -1928,18 +1928,17 @@ static inline void pgtable_page_dtor(struct page *page)
  	pte_unmap(pte);					\
  } while (0)
-#define pte_alloc(mm, pmd, address) \
-	(unlikely(pmd_none(*(pmd))) && __pte_alloc(mm, pmd, address))
+#define pte_alloc(mm, pmd) (unlikely(pmd_none(*(pmd))) && __pte_alloc(mm, pmd))
#define pte_alloc_map(mm, pmd, address) \
-	(pte_alloc(mm, pmd, address) ? NULL : pte_offset_map(pmd, address))
+	(pte_alloc(mm, pmd) ? NULL : pte_offset_map(pmd, address))
#define pte_alloc_map_lock(mm, pmd, address, ptlp) \
-	(pte_alloc(mm, pmd, address) ?			\
+	(pte_alloc(mm, pmd) ?			\
  		 NULL : pte_offset_map_lock(mm, pmd, address, ptlp))
#define pte_alloc_kernel(pmd, address) \
-	((unlikely(pmd_none(*(pmd))) && __pte_alloc_kernel(pmd, address))? \
+	((unlikely(pmd_none(*(pmd))) && __pte_alloc_kernel(pmd))? \
  		NULL: pte_offset_kernel(pmd, address))
#if USE_SPLIT_PMD_PTLOCKS
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 00704060b7f7..fd7e8714e5a1 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -558,7 +558,7 @@ static vm_fault_t __do_huge_pmd_anonymous_page(struct vm_fault *vmf,
  		return VM_FAULT_FALLBACK;
  	}
- pgtable = pte_alloc_one(vma->vm_mm, haddr);
+	pgtable = pte_alloc_one(vma->vm_mm);
  	if (unlikely(!pgtable)) {
  		ret = VM_FAULT_OOM;
  		goto release;
@@ -683,7 +683,7 @@ vm_fault_t do_huge_pmd_anonymous_page(struct vm_fault *vmf)
  		struct page *zero_page;
  		bool set;
  		vm_fault_t ret;
-		pgtable = pte_alloc_one(vma->vm_mm, haddr);
+		pgtable = pte_alloc_one(vma->vm_mm);
  		if (unlikely(!pgtable))
  			return VM_FAULT_OOM;
  		zero_page = mm_get_huge_zero_page(vma->vm_mm);
@@ -772,7 +772,7 @@ vm_fault_t vmf_insert_pfn_pmd(struct vm_area_struct *vma, unsigned long addr,
  		return VM_FAULT_SIGBUS;
if (arch_needs_pgtable_deposit()) {
-		pgtable = pte_alloc_one(vma->vm_mm, addr);
+		pgtable = pte_alloc_one(vma->vm_mm);
  		if (!pgtable)
  			return VM_FAULT_OOM;
  	}
@@ -910,7 +910,7 @@ int copy_huge_pmd(struct mm_struct *dst_mm, struct mm_struct *src_mm,
  	if (!vma_is_anonymous(vma))
  		return 0;
- pgtable = pte_alloc_one(dst_mm, addr);
+	pgtable = pte_alloc_one(dst_mm);
  	if (unlikely(!pgtable))
  		goto out;
diff --git a/mm/kasan/kasan_init.c b/mm/kasan/kasan_init.c
index 7a2a2f13f86f..272849cd2007 100644
--- a/mm/kasan/kasan_init.c
+++ b/mm/kasan/kasan_init.c
@@ -121,7 +121,7 @@ static int __ref zero_pmd_populate(pud_t *pud, unsigned long addr,
  			pte_t *p;
if (slab_is_available())
-				p = pte_alloc_one_kernel(&init_mm, addr);
+				p = pte_alloc_one_kernel(&init_mm);
  			else
  				p = early_alloc(PAGE_SIZE, NUMA_NO_NODE);
  			if (!p)
diff --git a/mm/memory.c b/mm/memory.c
index c467102a5cbc..3afdcf38993d 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -647,10 +647,10 @@ void free_pgtables(struct mmu_gather *tlb, struct vm_area_struct *vma,
  	}
  }
-int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address)
+int __pte_alloc(struct mm_struct *mm, pmd_t *pmd)
  {
  	spinlock_t *ptl;
-	pgtable_t new = pte_alloc_one(mm, address);
+	pgtable_t new = pte_alloc_one(mm);
  	if (!new)
  		return -ENOMEM;
@@ -681,9 +681,9 @@ int __pte_alloc(struct mm_struct *mm, pmd_t *pmd, unsigned long address)
  	return 0;
  }
-int __pte_alloc_kernel(pmd_t *pmd, unsigned long address)
+int __pte_alloc_kernel(pmd_t *pmd)
  {
-	pte_t *new = pte_alloc_one_kernel(&init_mm, address);
+	pte_t *new = pte_alloc_one_kernel(&init_mm);
  	if (!new)
  		return -ENOMEM;
@@ -3139,7 +3139,7 @@ static vm_fault_t do_anonymous_page(struct vm_fault *vmf)
  	 *
  	 * Here we only have down_read(mmap_sem).
  	 */
-	if (pte_alloc(vma->vm_mm, vmf->pmd, vmf->address))
+	if (pte_alloc(vma->vm_mm, vmf->pmd))
  		return VM_FAULT_OOM;
/* See the comment in pte_alloc_one_map() */
@@ -3286,7 +3286,7 @@ static vm_fault_t pte_alloc_one_map(struct vm_fault *vmf)
  		pmd_populate(vma->vm_mm, vmf->pmd, vmf->prealloc_pte);
  		spin_unlock(vmf->ptl);
  		vmf->prealloc_pte = NULL;
-	} else if (unlikely(pte_alloc(vma->vm_mm, vmf->pmd, vmf->address))) {
+	} else if (unlikely(pte_alloc(vma->vm_mm, vmf->pmd))) {
  		return VM_FAULT_OOM;
  	}
  map_pte:
@@ -3365,7 +3365,7 @@ static vm_fault_t do_set_pmd(struct vm_fault *vmf, struct page *page)
  	 * related to pte entry. Use the preallocated table for that.
  	 */
  	if (arch_needs_pgtable_deposit() && !vmf->prealloc_pte) {
-		vmf->prealloc_pte = pte_alloc_one(vma->vm_mm, vmf->address);
+		vmf->prealloc_pte = pte_alloc_one(vma->vm_mm);
  		if (!vmf->prealloc_pte)
  			return VM_FAULT_OOM;
  		smp_wmb(); /* See comment in __pte_alloc() */
@@ -3603,8 +3603,7 @@ static vm_fault_t do_fault_around(struct vm_fault *vmf)
  			start_pgoff + nr_pages - 1);
if (pmd_none(*vmf->pmd)) {
-		vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm,
-						  vmf->address);
+		vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm);
  		if (!vmf->prealloc_pte)
  			goto out;
  		smp_wmb(); /* See comment in __pte_alloc() */
diff --git a/mm/migrate.c b/mm/migrate.c
index 84381b55b2bd..3080b0626026 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -2605,7 +2605,7 @@ static void migrate_vma_insert_page(struct migrate_vma *migrate,
  	 *
  	 * Here we only have down_read(mmap_sem).
  	 */
-	if (pte_alloc(mm, pmdp, addr))
+	if (pte_alloc(mm, pmdp))
  		goto abort;
/* See the comment in pte_alloc_one_map() */
diff --git a/mm/mremap.c b/mm/mremap.c
index 5c2e18505f75..9e68a02a52b1 100644
--- a/mm/mremap.c
+++ b/mm/mremap.c
@@ -240,7 +240,7 @@ unsigned long move_page_tables(struct vm_area_struct *vma,
  			if (pmd_trans_unstable(old_pmd))
  				continue;
  		}
-		if (pte_alloc(new_vma->vm_mm, new_pmd, new_addr))
+		if (pte_alloc(new_vma->vm_mm, new_pmd))
  			break;
  		next = (new_addr + PMD_SIZE) & PMD_MASK;
  		if (extent > next - new_addr)
diff --git a/mm/userfaultfd.c b/mm/userfaultfd.c
index 5029f241908f..f05c8bc38ca5 100644
--- a/mm/userfaultfd.c
+++ b/mm/userfaultfd.c
@@ -513,7 +513,7 @@ static __always_inline ssize_t __mcopy_atomic(struct mm_struct *dst_mm,
  			break;
  		}
  		if (unlikely(pmd_none(dst_pmdval)) &&
-		    unlikely(__pte_alloc(dst_mm, dst_pmd, dst_addr))) {
+		    unlikely(__pte_alloc(dst_mm, dst_pmd))) {
  			err = -ENOMEM;
  			break;
  		}
diff --git a/virt/kvm/arm/mmu.c b/virt/kvm/arm/mmu.c
index ed162a6c57c5..3f8180414301 100644
--- a/virt/kvm/arm/mmu.c
+++ b/virt/kvm/arm/mmu.c
@@ -628,7 +628,7 @@ static int create_hyp_pmd_mappings(pud_t *pud, unsigned long start,
  		BUG_ON(pmd_sect(*pmd));
if (pmd_none(*pmd)) {
-			pte = pte_alloc_one_kernel(NULL, addr);
+			pte = pte_alloc_one_kernel(NULL);
  			if (!pte) {
  				kvm_err("Cannot allocate Hyp pte\n");
  				return -ENOMEM;


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