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| author | Ira Weiny <ira.weiny@intel.com> | 2022-03-31 21:06:55 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2022-04-05 01:58:24 +0300 |
| commit | 5a0893088a20252cc268cbeabb25e883c2b6f94f (patch) | |
| tree | bf19fe3d6573c614ec0207e15c6ef2eccb36d1c9 | |
| parent | 70431c63d7ed31baf18b0083ba5473274363a174 (diff) | |
| download | linux-5a0893088a20252cc268cbeabb25e883c2b6f94f.tar.xz | |
x86/pkeys: Remove __arch_set_user_pkey_access() declaration
In the x86 code __arch_set_user_pkey_access() is not used and is not
defined.
Remove the dead declaration.
Signed-off-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20220331180655.2946086-1-ira.weiny@intel.com
| -rw-r--r-- | arch/x86/include/asm/pkeys.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h index 9c530530b9a7..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) @@ -118,9 +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); - static inline int vma_pkey(struct vm_area_struct *vma) { unsigned long vma_pkey_mask = VM_PKEY_BIT0 | VM_PKEY_BIT1 | |