__arch_override_mprotect_pkey  337 arch/powerpc/mm/book3s64/pkeys.c int __arch_override_mprotect_pkey(struct vm_area_struct *vma, int prot,
__arch_override_mprotect_pkey   77 arch/x86/mm/pkeys.c int __arch_override_mprotect_pkey(struct vm_area_struct *vma, int prot, int pkey)