Messages in this thread Patch in this message | ![/](/images/icornerl.gif) | | Date | Mon, 04 Apr 2022 23:57:39 -0000 | From | "tip-bot2 for Ira Weiny" <> | Subject | [tip: x86/cleanups] x86/pkeys: Remove __arch_set_user_pkey_access() declaration |
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The following commit has been merged into the x86/cleanups branch of tip:
Commit-ID: 5a0893088a20252cc268cbeabb25e883c2b6f94f Gitweb: https://git.kernel.org/tip/5a0893088a20252cc268cbeabb25e883c2b6f94f Author: Ira Weiny <ira.weiny@intel.com> AuthorDate: Thu, 31 Mar 2022 11:06:55 -07:00 Committer: Dave Hansen <dave.hansen@linux.intel.com> CommitterDate: Mon, 04 Apr 2022 15:58:24 -07:00
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 --- arch/x86/include/asm/pkeys.h | 6 ------ 1 file changed, 6 deletions(-)
diff --git a/arch/x86/include/asm/pkeys.h b/arch/x86/include/asm/pkeys.h index 9c53053..2e6c04d 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 |
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