From: Ira Weiny <ira.weiny@intel.com> Date: Thu, 31 Mar 2022 18:06:55 +0000 (-0700) Subject: x86/pkeys: Remove __arch_set_user_pkey_access() declaration X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5a0893088a20252cc268cbeabb25e883c2b6f94f;p=linux.git 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 --- diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h index 9c530530b9a78..2e6c04d8a45b4 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 |