@@ -93,7 +93,8 @@ static inline pteval_t __phys_to_pte_val(phys_addr_t phys)
__pte(__phys_to_pte_val((phys_addr_t)(pfn) << PAGE_SHIFT) | pgprot_val(prot))
#define pte_none(pte) (!pte_val(pte))
-#define pte_clear(mm,addr,ptep) set_pte(ptep, __pte(0))
+#define __pte_clear(mm, addr, ptep) \
+ __set_pte(ptep, __pte(0))
#define pte_page(pte) (pfn_to_page(pte_pfn(pte)))
/*
@@ -137,7 +138,7 @@ static inline pteval_t __phys_to_pte_val(phys_addr_t phys)
* so that we don't erroneously return false for pages that have been
* remapped as PROT_NONE but are yet to be flushed from the TLB.
* Note that we can't make any assumptions based on the state of the access
- * flag, since ptep_clear_flush_young() elides a DSB when invalidating the
+ * flag, since __ptep_clear_flush_young() elides a DSB when invalidating the
* TLB.
*/
#define pte_accessible(mm, pte) \
@@ -261,7 +262,7 @@ static inline pte_t pte_mkdevmap(pte_t pte)
return set_pte_bit(pte, __pgprot(PTE_DEVMAP | PTE_SPECIAL));
}
-static inline void set_pte(pte_t *ptep, pte_t pte)
+static inline void __set_pte(pte_t *ptep, pte_t pte)
{
WRITE_ONCE(*ptep, pte);
@@ -275,8 +276,7 @@ static inline void set_pte(pte_t *ptep, pte_t pte)
}
}
-#define ptep_get ptep_get
-static inline pte_t ptep_get(pte_t *ptep)
+static inline pte_t __ptep_get(pte_t *ptep)
{
return READ_ONCE(*ptep);
}
@@ -308,7 +308,7 @@ static inline void __check_safe_pte_update(struct mm_struct *mm, pte_t *ptep,
if (!IS_ENABLED(CONFIG_DEBUG_VM))
return;
- old_pte = ptep_get(ptep);
+ old_pte = __ptep_get(ptep);
if (!pte_valid(old_pte) || !pte_valid(pte))
return;
@@ -317,7 +317,7 @@ static inline void __check_safe_pte_update(struct mm_struct *mm, pte_t *ptep,
/*
* Check for potential race with hardware updates of the pte
- * (ptep_set_access_flags safely changes valid ptes without going
+ * (__ptep_set_access_flags safely changes valid ptes without going
* through an invalid entry).
*/
VM_WARN_ONCE(!pte_young(pte),
@@ -363,23 +363,22 @@ static inline pte_t pte_advance_pfn(pte_t pte, unsigned long nr)
return pfn_pte(pte_pfn(pte) + nr, pte_pgprot(pte));
}
-static inline void set_ptes(struct mm_struct *mm,
- unsigned long __always_unused addr,
- pte_t *ptep, pte_t pte, unsigned int nr)
+static inline void __set_ptes(struct mm_struct *mm,
+ unsigned long __always_unused addr,
+ pte_t *ptep, pte_t pte, unsigned int nr)
{
page_table_check_ptes_set(mm, ptep, pte, nr);
__sync_cache_and_tags(pte, nr);
for (;;) {
__check_safe_pte_update(mm, ptep, pte);
- set_pte(ptep, pte);
+ __set_pte(ptep, pte);
if (--nr == 0)
break;
ptep++;
pte = pte_advance_pfn(pte, 1);
}
}
-#define set_ptes set_ptes
/*
* Huge pte definitions.
@@ -546,7 +545,7 @@ static inline void __set_pte_at(struct mm_struct *mm,
{
__sync_cache_and_tags(pte, nr);
__check_safe_pte_update(mm, ptep, pte);
- set_pte(ptep, pte);
+ __set_pte(ptep, pte);
}
static inline void set_pmd_at(struct mm_struct *mm, unsigned long addr,
@@ -860,8 +859,7 @@ static inline pmd_t pmd_modify(pmd_t pmd, pgprot_t newprot)
return pte_pmd(pte_modify(pmd_pte(pmd), newprot));
}
-#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
-extern int ptep_set_access_flags(struct vm_area_struct *vma,
+extern int __ptep_set_access_flags(struct vm_area_struct *vma,
unsigned long address, pte_t *ptep,
pte_t entry, int dirty);
@@ -871,7 +869,8 @@ static inline int pmdp_set_access_flags(struct vm_area_struct *vma,
unsigned long address, pmd_t *pmdp,
pmd_t entry, int dirty)
{
- return ptep_set_access_flags(vma, address, (pte_t *)pmdp, pmd_pte(entry), dirty);
+ return __ptep_set_access_flags(vma, address, (pte_t *)pmdp,
+ pmd_pte(entry), dirty);
}
static inline int pud_devmap(pud_t pud)
@@ -905,12 +904,13 @@ static inline bool pud_user_accessible_page(pud_t pud)
/*
* Atomic pte/pmd modifications.
*/
-#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
-static inline int __ptep_test_and_clear_young(pte_t *ptep)
+static inline int __ptep_test_and_clear_young(struct vm_area_struct *vma,
+ unsigned long address,
+ pte_t *ptep)
{
pte_t old_pte, pte;
- pte = ptep_get(ptep);
+ pte = __ptep_get(ptep);
do {
old_pte = pte;
pte = pte_mkold(pte);
@@ -921,18 +921,10 @@ static inline int __ptep_test_and_clear_young(pte_t *ptep)
return pte_young(pte);
}
-static inline int ptep_test_and_clear_young(struct vm_area_struct *vma,
- unsigned long address,
- pte_t *ptep)
-{
- return __ptep_test_and_clear_young(ptep);
-}
-
-#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
-static inline int ptep_clear_flush_young(struct vm_area_struct *vma,
+static inline int __ptep_clear_flush_young(struct vm_area_struct *vma,
unsigned long address, pte_t *ptep)
{
- int young = ptep_test_and_clear_young(vma, address, ptep);
+ int young = __ptep_test_and_clear_young(vma, address, ptep);
if (young) {
/*
@@ -955,12 +947,11 @@ static inline int pmdp_test_and_clear_young(struct vm_area_struct *vma,
unsigned long address,
pmd_t *pmdp)
{
- return ptep_test_and_clear_young(vma, address, (pte_t *)pmdp);
+ return __ptep_test_and_clear_young(vma, address, (pte_t *)pmdp);
}
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
-#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
-static inline pte_t ptep_get_and_clear(struct mm_struct *mm,
+static inline pte_t __ptep_get_and_clear(struct mm_struct *mm,
unsigned long address, pte_t *ptep)
{
pte_t pte = __pte(xchg_relaxed(&pte_val(*ptep), 0));
@@ -984,15 +975,15 @@ static inline pmd_t pmdp_huge_get_and_clear(struct mm_struct *mm,
#endif /* CONFIG_TRANSPARENT_HUGEPAGE */
/*
- * ptep_set_wrprotect - mark read-only while trasferring potential hardware
+ * __ptep_set_wrprotect - mark read-only while trasferring potential hardware
* dirty status (PTE_DBM && !PTE_RDONLY) to the software PTE_DIRTY bit.
*/
-#define __HAVE_ARCH_PTEP_SET_WRPROTECT
-static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long address, pte_t *ptep)
+static inline void __ptep_set_wrprotect(struct mm_struct *mm,
+ unsigned long address, pte_t *ptep)
{
pte_t old_pte, pte;
- pte = ptep_get(ptep);
+ pte = __ptep_get(ptep);
do {
old_pte = pte;
pte = pte_wrprotect(pte);
@@ -1006,7 +997,7 @@ static inline void ptep_set_wrprotect(struct mm_struct *mm, unsigned long addres
static inline void pmdp_set_wrprotect(struct mm_struct *mm,
unsigned long address, pmd_t *pmdp)
{
- ptep_set_wrprotect(mm, address, (pte_t *)pmdp);
+ __ptep_set_wrprotect(mm, address, (pte_t *)pmdp);
}
#define pmdp_establish pmdp_establish
@@ -1084,7 +1075,7 @@ static inline void arch_swap_restore(swp_entry_t entry, struct folio *folio)
#endif /* CONFIG_ARM64_MTE */
/*
- * On AArch64, the cache coherency is handled via the set_ptes() function.
+ * On AArch64, the cache coherency is handled via the __set_ptes() function.
*/
static inline void update_mmu_cache_range(struct vm_fault *vmf,
struct vm_area_struct *vma, unsigned long addr, pte_t *ptep,
@@ -1136,6 +1127,22 @@ extern pte_t ptep_modify_prot_start(struct vm_area_struct *vma,
extern void ptep_modify_prot_commit(struct vm_area_struct *vma,
unsigned long addr, pte_t *ptep,
pte_t old_pte, pte_t new_pte);
+
+#define ptep_get __ptep_get
+#define set_pte __set_pte
+#define set_ptes __set_ptes
+#define pte_clear __pte_clear
+#define __HAVE_ARCH_PTEP_GET_AND_CLEAR
+#define ptep_get_and_clear __ptep_get_and_clear
+#define __HAVE_ARCH_PTEP_TEST_AND_CLEAR_YOUNG
+#define ptep_test_and_clear_young __ptep_test_and_clear_young
+#define __HAVE_ARCH_PTEP_CLEAR_YOUNG_FLUSH
+#define ptep_clear_flush_young __ptep_clear_flush_young
+#define __HAVE_ARCH_PTEP_SET_WRPROTECT
+#define ptep_set_wrprotect __ptep_set_wrprotect
+#define __HAVE_ARCH_PTEP_SET_ACCESS_FLAGS
+#define ptep_set_access_flags __ptep_set_access_flags
+
#endif /* !__ASSEMBLY__ */
#endif /* __ASM_PGTABLE_H */
@@ -103,7 +103,7 @@ static int __init set_permissions(pte_t *ptep, unsigned long addr, void *data)
{
struct set_perm_data *spd = data;
const efi_memory_desc_t *md = spd->md;
- pte_t pte = ptep_get(ptep);
+ pte_t pte = __ptep_get(ptep);
if (md->attribute & EFI_MEMORY_RO)
pte = set_pte_bit(pte, __pgprot(PTE_RDONLY));
@@ -111,7 +111,7 @@ static int __init set_permissions(pte_t *ptep, unsigned long addr, void *data)
pte = set_pte_bit(pte, __pgprot(PTE_PXN));
else if (system_supports_bti_kernel() && spd->has_bti)
pte = set_pte_bit(pte, __pgprot(PTE_GP));
- set_pte(ptep, pte);
+ __set_pte(ptep, pte);
return 0;
}
@@ -67,7 +67,7 @@ int memcmp_pages(struct page *page1, struct page *page2)
/*
* If the page content is identical but at least one of the pages is
* tagged, return non-zero to avoid KSM merging. If only one of the
- * pages is tagged, set_ptes() may zero or change the tags of the
+ * pages is tagged, __set_ptes() may zero or change the tags of the
* other page via mte_sync_tags().
*/
if (page_mte_tagged(page1) || page_mte_tagged(page2))
@@ -1072,7 +1072,7 @@ int kvm_vm_ioctl_mte_copy_tags(struct kvm *kvm,
} else {
/*
* Only locking to serialise with a concurrent
- * set_ptes() in the VMM but still overriding the
+ * __set_ptes() in the VMM but still overriding the
* tags, hence ignoring the return value.
*/
try_page_mte_tagging(page);
@@ -191,7 +191,7 @@ static void show_pte(unsigned long addr)
if (!ptep)
break;
- pte = ptep_get(ptep);
+ pte = __ptep_get(ptep);
pr_cont(", pte=%016llx", pte_val(pte));
pte_unmap(ptep);
} while(0);
@@ -205,16 +205,16 @@ static void show_pte(unsigned long addr)
*
* It needs to cope with hardware update of the accessed/dirty state by other
* agents in the system and can safely skip the __sync_icache_dcache() call as,
- * like set_ptes(), the PTE is never changed from no-exec to exec here.
+ * like __set_ptes(), the PTE is never changed from no-exec to exec here.
*
* Returns whether or not the PTE actually changed.
*/
-int ptep_set_access_flags(struct vm_area_struct *vma,
- unsigned long address, pte_t *ptep,
- pte_t entry, int dirty)
+int __ptep_set_access_flags(struct vm_area_struct *vma,
+ unsigned long address, pte_t *ptep,
+ pte_t entry, int dirty)
{
pteval_t old_pteval, pteval;
- pte_t pte = ptep_get(ptep);
+ pte_t pte = __ptep_get(ptep);
if (pte_same(pte, entry))
return 0;
@@ -121,9 +121,9 @@ void __set_fixmap(enum fixed_addresses idx,
ptep = fixmap_pte(addr);
if (pgprot_val(flags)) {
- set_pte(ptep, pfn_pte(phys >> PAGE_SHIFT, flags));
+ __set_pte(ptep, pfn_pte(phys >> PAGE_SHIFT, flags));
} else {
- pte_clear(&init_mm, addr, ptep);
+ __pte_clear(&init_mm, addr, ptep);
flush_tlb_kernel_range(addr, addr+PAGE_SIZE);
}
}
@@ -145,14 +145,14 @@ pte_t huge_ptep_get(pte_t *ptep)
{
int ncontig, i;
size_t pgsize;
- pte_t orig_pte = ptep_get(ptep);
+ pte_t orig_pte = __ptep_get(ptep);
if (!pte_present(orig_pte) || !pte_cont(orig_pte))
return orig_pte;
ncontig = num_contig_ptes(page_size(pte_page(orig_pte)), &pgsize);
for (i = 0; i < ncontig; i++, ptep++) {
- pte_t pte = ptep_get(ptep);
+ pte_t pte = __ptep_get(ptep);
if (pte_dirty(pte))
orig_pte = pte_mkdirty(orig_pte);
@@ -177,11 +177,11 @@ static pte_t get_clear_contig(struct mm_struct *mm,
unsigned long pgsize,
unsigned long ncontig)
{
- pte_t orig_pte = ptep_get(ptep);
+ pte_t orig_pte = __ptep_get(ptep);
unsigned long i;
for (i = 0; i < ncontig; i++, addr += pgsize, ptep++) {
- pte_t pte = ptep_get_and_clear(mm, addr, ptep);
+ pte_t pte = __ptep_get_and_clear(mm, addr, ptep);
/*
* If HW_AFDBM is enabled, then the HW could turn on
@@ -229,7 +229,7 @@ static void clear_flush(struct mm_struct *mm,
unsigned long i, saddr = addr;
for (i = 0; i < ncontig; i++, addr += pgsize, ptep++)
- ptep_get_and_clear(mm, addr, ptep);
+ __ptep_get_and_clear(mm, addr, ptep);
flush_tlb_range(&vma, saddr, addr);
}
@@ -247,12 +247,12 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
if (!pte_present(pte)) {
for (i = 0; i < ncontig; i++, ptep++, addr += pgsize)
- set_ptes(mm, addr, ptep, pte, 1);
+ __set_ptes(mm, addr, ptep, pte, 1);
return;
}
if (!pte_cont(pte)) {
- set_ptes(mm, addr, ptep, pte, 1);
+ __set_ptes(mm, addr, ptep, pte, 1);
return;
}
@@ -263,7 +263,7 @@ void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
clear_flush(mm, addr, ptep, pgsize, ncontig);
for (i = 0; i < ncontig; i++, ptep++, addr += pgsize, pfn += dpfn)
- set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
+ __set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
}
pte_t *huge_pte_alloc(struct mm_struct *mm, struct vm_area_struct *vma,
@@ -393,7 +393,7 @@ void huge_pte_clear(struct mm_struct *mm, unsigned long addr,
ncontig = num_contig_ptes(sz, &pgsize);
for (i = 0; i < ncontig; i++, addr += pgsize, ptep++)
- pte_clear(mm, addr, ptep);
+ __pte_clear(mm, addr, ptep);
}
pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
@@ -401,10 +401,10 @@ pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
{
int ncontig;
size_t pgsize;
- pte_t orig_pte = ptep_get(ptep);
+ pte_t orig_pte = __ptep_get(ptep);
if (!pte_cont(orig_pte))
- return ptep_get_and_clear(mm, addr, ptep);
+ return __ptep_get_and_clear(mm, addr, ptep);
ncontig = find_num_contig(mm, addr, ptep, &pgsize);
@@ -424,11 +424,11 @@ static int __cont_access_flags_changed(pte_t *ptep, pte_t pte, int ncontig)
{
int i;
- if (pte_write(pte) != pte_write(ptep_get(ptep)))
+ if (pte_write(pte) != pte_write(__ptep_get(ptep)))
return 1;
for (i = 0; i < ncontig; i++) {
- pte_t orig_pte = ptep_get(ptep + i);
+ pte_t orig_pte = __ptep_get(ptep + i);
if (pte_dirty(pte) != pte_dirty(orig_pte))
return 1;
@@ -452,7 +452,7 @@ int huge_ptep_set_access_flags(struct vm_area_struct *vma,
pte_t orig_pte;
if (!pte_cont(pte))
- return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
+ return __ptep_set_access_flags(vma, addr, ptep, pte, dirty);
ncontig = find_num_contig(mm, addr, ptep, &pgsize);
dpfn = pgsize >> PAGE_SHIFT;
@@ -471,7 +471,7 @@ int huge_ptep_set_access_flags(struct vm_area_struct *vma,
hugeprot = pte_pgprot(pte);
for (i = 0; i < ncontig; i++, ptep++, addr += pgsize, pfn += dpfn)
- set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
+ __set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
return 1;
}
@@ -485,8 +485,8 @@ void huge_ptep_set_wrprotect(struct mm_struct *mm,
size_t pgsize;
pte_t pte;
- if (!pte_cont(ptep_get(ptep))) {
- ptep_set_wrprotect(mm, addr, ptep);
+ if (!pte_cont(__ptep_get(ptep))) {
+ __ptep_set_wrprotect(mm, addr, ptep);
return;
}
@@ -500,7 +500,7 @@ void huge_ptep_set_wrprotect(struct mm_struct *mm,
pfn = pte_pfn(pte);
for (i = 0; i < ncontig; i++, ptep++, addr += pgsize, pfn += dpfn)
- set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
+ __set_ptes(mm, addr, ptep, pfn_pte(pfn, hugeprot), 1);
}
pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
@@ -510,7 +510,7 @@ pte_t huge_ptep_clear_flush(struct vm_area_struct *vma,
size_t pgsize;
int ncontig;
- if (!pte_cont(ptep_get(ptep)))
+ if (!pte_cont(__ptep_get(ptep)))
return ptep_clear_flush(vma, addr, ptep);
ncontig = find_num_contig(mm, addr, ptep, &pgsize);
@@ -543,7 +543,7 @@ pte_t huge_ptep_modify_prot_start(struct vm_area_struct *vma, unsigned long addr
* when the permission changes from executable to non-executable
* in cases where cpu is affected with errata #2645198.
*/
- if (pte_user_exec(ptep_get(ptep)))
+ if (pte_user_exec(__ptep_get(ptep)))
return huge_ptep_clear_flush(vma, addr, ptep);
}
return huge_ptep_get_and_clear(vma->vm_mm, addr, ptep);
@@ -112,8 +112,8 @@ static void __init kasan_pte_populate(pmd_t *pmdp, unsigned long addr,
if (!early)
memset(__va(page_phys), KASAN_SHADOW_INIT, PAGE_SIZE);
next = addr + PAGE_SIZE;
- set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
- } while (ptep++, addr = next, addr != end && pte_none(ptep_get(ptep)));
+ __set_pte(ptep, pfn_pte(__phys_to_pfn(page_phys), PAGE_KERNEL));
+ } while (ptep++, addr = next, addr != end && pte_none(__ptep_get(ptep)));
}
static void __init kasan_pmd_populate(pud_t *pudp, unsigned long addr,
@@ -271,7 +271,7 @@ static void __init kasan_init_shadow(void)
* so we should make sure that it maps the zero page read-only.
*/
for (i = 0; i < PTRS_PER_PTE; i++)
- set_pte(&kasan_early_shadow_pte[i],
+ __set_pte(&kasan_early_shadow_pte[i],
pfn_pte(sym_to_pfn(kasan_early_shadow_page),
PAGE_KERNEL_RO));
@@ -173,16 +173,16 @@ static void init_pte(pmd_t *pmdp, unsigned long addr, unsigned long end,
ptep = pte_set_fixmap_offset(pmdp, addr);
do {
- pte_t old_pte = ptep_get(ptep);
+ pte_t old_pte = __ptep_get(ptep);
- set_pte(ptep, pfn_pte(__phys_to_pfn(phys), prot));
+ __set_pte(ptep, pfn_pte(__phys_to_pfn(phys), prot));
/*
* After the PTE entry has been populated once, we
* only allow updates to the permission attributes.
*/
BUG_ON(!pgattr_change_is_safe(pte_val(old_pte),
- pte_val(ptep_get(ptep))));
+ pte_val(__ptep_get(ptep))));
phys += PAGE_SIZE;
} while (ptep++, addr += PAGE_SIZE, addr != end);
@@ -852,12 +852,12 @@ static void unmap_hotplug_pte_range(pmd_t *pmdp, unsigned long addr,
do {
ptep = pte_offset_kernel(pmdp, addr);
- pte = ptep_get(ptep);
+ pte = __ptep_get(ptep);
if (pte_none(pte))
continue;
WARN_ON(!pte_present(pte));
- pte_clear(&init_mm, addr, ptep);
+ __pte_clear(&init_mm, addr, ptep);
flush_tlb_kernel_range(addr, addr + PAGE_SIZE);
if (free_mapped)
free_hotplug_page_range(pte_page(pte),
@@ -985,7 +985,7 @@ static void free_empty_pte_table(pmd_t *pmdp, unsigned long addr,
do {
ptep = pte_offset_kernel(pmdp, addr);
- pte = ptep_get(ptep);
+ pte = __ptep_get(ptep);
/*
* This is just a sanity check here which verifies that
@@ -1004,7 +1004,7 @@ static void free_empty_pte_table(pmd_t *pmdp, unsigned long addr,
*/
ptep = pte_offset_kernel(pmdp, 0UL);
for (i = 0; i < PTRS_PER_PTE; i++) {
- if (!pte_none(ptep_get(&ptep[i])))
+ if (!pte_none(__ptep_get(&ptep[i])))
return;
}
@@ -36,12 +36,12 @@ bool can_set_direct_map(void)
static int change_page_range(pte_t *ptep, unsigned long addr, void *data)
{
struct page_change_data *cdata = data;
- pte_t pte = ptep_get(ptep);
+ pte_t pte = __ptep_get(ptep);
pte = clear_pte_bit(pte, cdata->clear_mask);
pte = set_pte_bit(pte, cdata->set_mask);
- set_pte(ptep, pte);
+ __set_pte(ptep, pte);
return 0;
}
@@ -245,5 +245,5 @@ bool kernel_page_present(struct page *page)
return true;
ptep = pte_offset_kernel(pmdp, addr);
- return pte_valid(ptep_get(ptep));
+ return pte_valid(__ptep_get(ptep));
}
@@ -33,7 +33,7 @@ static void *trans_alloc(struct trans_pgd_info *info)
static void _copy_pte(pte_t *dst_ptep, pte_t *src_ptep, unsigned long addr)
{
- pte_t pte = ptep_get(src_ptep);
+ pte_t pte = __ptep_get(src_ptep);
if (pte_valid(pte)) {
/*
@@ -41,7 +41,7 @@ static void _copy_pte(pte_t *dst_ptep, pte_t *src_ptep, unsigned long addr)
* read only (code, rodata). Clear the RDONLY bit from
* the temporary mappings we use during restore.
*/
- set_pte(dst_ptep, pte_mkwrite_novma(pte));
+ __set_pte(dst_ptep, pte_mkwrite_novma(pte));
} else if ((debug_pagealloc_enabled() ||
is_kfence_address((void *)addr)) && !pte_none(pte)) {
/*
@@ -55,7 +55,7 @@ static void _copy_pte(pte_t *dst_ptep, pte_t *src_ptep, unsigned long addr)
*/
BUG_ON(!pfn_valid(pte_pfn(pte)));
- set_pte(dst_ptep, pte_mkpresent(pte_mkwrite_novma(pte)));
+ __set_pte(dst_ptep, pte_mkpresent(pte_mkwrite_novma(pte)));
}
}