1 /* SPDX-License-Identifier: GPL-2.0+ */
2
3 #ifndef _ASM_POWERPC_BOOK3S_64_PKEYS_H
4 #define _ASM_POWERPC_BOOK3S_64_PKEYS_H
5
6 #include <asm/book3s/64/hash-pkey.h>
7
8 static inline u64 vmflag_to_pte_pkey_bits(u64 vm_flags)
9 {
10 if (!mmu_has_feature(MMU_FTR_PKEY))
11 return 0x0UL;
12
13 if (radix_enabled())
14 BUG();
15 return hash__vmflag_to_pte_pkey_bits(vm_flags);
16 }
17
18 static inline u16 pte_to_pkey_bits(u64 pteflags)
19 {
20 if (radix_enabled())
21 BUG();
22 return hash__pte_to_pkey_bits(pteflags);
23 }
24
25 #endif /*_ASM_POWERPC_KEYS_H */
26
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