Changeset 3526f4f3 in mainline for kernel/arch/amd64/include


Ignore:
Timestamp:
2024-05-21T13:42:25Z (14 months ago)
Author:
Jiri Svoboda <jiri@…>
Branches:
master
Children:
b6f8f69
Parents:
443695e
git-author:
Jiri Svoboda <jiri@…> (2024-05-20 18:42:12)
git-committer:
Jiri Svoboda <jiri@…> (2024-05-21 13:42:25)
Message:

On 486 we cannot call read_msr()/write_msr()

File:
1 edited

Legend:

Unmodified
Added
Removed

  • kernel/arch/amd64/include/arch/mm/pat.h

    r443695e r3526f4f3  
    11/*
     2 * Copyright (c) 2024 Jiri Svoboda
    23 * Copyright (c) 2024 Jiří Zárevúcky
    34 * All rights reserved.
    … …  
    5051} pat_type_t;
    5152
     53#ifndef PROCESSOR_i486
    5254/**
    5355 * Assign caching type for a particular combination of PAT,
    … …  
    6567        write_msr(MSR_IA32_PAT, r);
    6668}
     69#endif
    6770
    6871static inline bool pat_supported(void)
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