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