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Diffstat (limited to 'arch/x86/include/asm/pkeys.h')
-rw-r--r--arch/x86/include/asm/pkeys.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h
index 1d5f14aff5f6..2e6c04d8a45b 100644
--- a/arch/x86/include/asm/pkeys.h
+++ b/arch/x86/include/asm/pkeys.h
@@ -41,9 +41,6 @@ static inline int arch_override_mprotect_pkey(struct vm_area_struct *vma,
return __arch_override_mprotect_pkey(vma, prot, pkey);
}
-extern int __arch_set_user_pkey_access(struct task_struct *tsk, int pkey,
- unsigned long init_val);
-
#define ARCH_VM_PKEY_FLAGS (VM_PKEY_BIT0 | VM_PKEY_BIT1 | VM_PKEY_BIT2 | VM_PKEY_BIT3)
#define mm_pkey_allocation_map(mm) (mm->context.pkey_allocation_map)
@@ -118,11 +115,6 @@ int mm_pkey_free(struct mm_struct *mm, int pkey)
return 0;
}
-extern int arch_set_user_pkey_access(struct task_struct *tsk, int pkey,
- unsigned long init_val);
-extern int __arch_set_user_pkey_access(struct task_struct *tsk, int pkey,
- unsigned long init_val);
-
static inline int vma_pkey(struct vm_area_struct *vma)
{
unsigned long vma_pkey_mask = VM_PKEY_BIT0 | VM_PKEY_BIT1 |