forked from luck/tmp_suning_uos_patched
arm64: smp: Moved cpu_logical_map[] to smp.h
asm/smp.h is included by linux/smp.h and some drivers, in particular irqchip drivers can access cpu_logical_map[] in order to perform SMP affinity tasks. Make arm64 consistent with other architectures here. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
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@ -53,6 +53,12 @@ DECLARE_PER_CPU_READ_MOSTLY(int, cpu_number);
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*/
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#define raw_smp_processor_id() (*raw_cpu_ptr(&cpu_number))
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/*
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* Logical CPU mapping.
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*/
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extern u64 __cpu_logical_map[NR_CPUS];
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#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
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struct seq_file;
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/*
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@ -36,11 +36,6 @@ static inline u32 mpidr_hash_size(void)
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return 1 << mpidr_hash.bits;
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}
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/*
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* Logical CPU mapping.
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*/
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extern u64 __cpu_logical_map[NR_CPUS];
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#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
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/*
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* Retrieve logical cpu index corresponding to a given MPIDR.Aff*
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* - mpidr: MPIDR.Aff* bits to be used for the look-up
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