22 lines
595 B
C
22 lines
595 B
C
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#ifndef __ARCH_S390_PERCPU__
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#define __ARCH_S390_PERCPU__
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/*
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* s390 uses its own implementation for per cpu data, the offset of
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* the cpu local data area is cached in the cpu's lowcore memory.
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*/
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#define __my_cpu_offset S390_lowcore.percpu_offset
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/*
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* For 64 bit module code, the module may be more than 4G above the
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* per cpu area, use weak definitions to force the compiler to
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* generate external references.
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*/
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#if defined(CONFIG_SMP) && defined(__s390x__) && defined(MODULE)
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#define ARCH_NEEDS_WEAK_PER_CPU
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#endif
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#include <asm-generic/percpu.h>
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#endif /* __ARCH_S390_PERCPU__ */
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