Messages in this thread Patch in this message | | | From | ira.weiny@intel ... | Subject | [PATCH] x86/pkeys: Remove __arch_set_user_pkey_access() declaration | Date | Fri, 4 Mar 2022 13:02:48 -0800 |
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From: Ira Weiny <ira.weiny@intel.com>
In the x86 code __arch_set_user_pkey_access() is not used and is not defined.
Remove the dead declaration.
To: Dave Hansen <dave.hansen@intel.com> Signed-off-by: Ira Weiny <ira.weiny@intel.com> --- arch/x86/include/asm/pkeys.h | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h index 1d5f14aff5f6..5292e6dfe2a7 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) @@ -120,8 +117,6 @@ int mm_pkey_free(struct mm_struct *mm, int pkey) 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) { -- 2.35.1
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