text: /* SPDX-License-Identifier: GPL-2.0+ */
  
  #ifndef _ASM_POWERPC_BOOK3S_64_PKEYS_H
  #define _ASM_POWERPC_BOOK3S_64_PKEYS_H
  
  #include <asm/book3s/64/hash-pkey.h>
  
  extern u64 __ro_after_init default_uamor;
  
  static inline u64 vmflag_to_pte_pkey_bits(u64 vm_flags)
  {
  	if (!mmu_has_feature(MMU_FTR_PKEY))
  		return 0x0UL;
  
  	if (radix_enabled())
  		BUG();
  	return hash__vmflag_to_pte_pkey_bits(vm_flags);
  }
  
  static inline u16 pte_to_pkey_bits(u64 pteflags)
  {
  	if (radix_enabled())
  		BUG();
  	return hash__pte_to_pkey_bits(pteflags);
  }
  
  #endif /*_ASM_POWERPC_KEYS_H */
  