pkeys.h

 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
 8static inline u64 vmflag_to_pte_pkey_bits(vm_flags_t 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
18static 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 */