mirror of https://gitee.com/openkylin/linux.git
25 lines
559 B
C
25 lines
559 B
C
#ifndef _ASM_POWERPC_PERCPU_H_
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#define _ASM_POWERPC_PERCPU_H_
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#ifdef __powerpc64__
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#include <linux/compiler.h>
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/*
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* Same as asm-generic/percpu.h, except that we store the per cpu offset
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* in the paca. Based on the x86-64 implementation.
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*/
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#ifdef CONFIG_SMP
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#include <asm/paca.h>
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#define __per_cpu_offset(cpu) (paca[cpu].data_offset)
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#define __my_cpu_offset local_paca->data_offset
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#define per_cpu_offset(x) (__per_cpu_offset(x))
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#endif /* CONFIG_SMP */
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#endif /* __powerpc64__ */
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#include <asm-generic/percpu.h>
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#endif /* _ASM_POWERPC_PERCPU_H_ */
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