38 lines
761 B
C
Executable File
38 lines
761 B
C
Executable File
#ifndef __ASM_MIPS_SMP_H
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#define __ASM_MIPS_SMP_H
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#include <linux/config.h>
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#ifdef CONFIG_SMP
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#include <asm/spinlock.h>
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#include <asm/atomic.h>
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#include <asm/current.h>
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/* Mappings are straight across. If we want
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to add support for disabling cpus and such,
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we'll have to do what the mips64 port does here */
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#define cpu_logical_map(cpu) (cpu)
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#define cpu_number_map(cpu) (cpu)
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#define smp_processor_id() (current->processor)
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/* I've no idea what the real meaning of this is */
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#define PROC_CHANGE_PENALTY 20
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#define NO_PROC_ID (-1)
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struct smp_fn_call_struct {
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spinlock_t lock;
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atomic_t finished;
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void (*fn)(void *);
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void *data;
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};
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extern struct smp_fn_call_struct smp_fn_call;
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#endif /* CONFIG_SMP */
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#endif /* __ASM_MIPS_SMP_H */
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