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0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #ifndef _ASM_POWERPC_PERCPU_H_
0003 #define _ASM_POWERPC_PERCPU_H_
0004 #ifdef __powerpc64__
0005 
0006 /*
0007  * Same as asm-generic/percpu.h, except that we store the per cpu offset
0008  * in the paca. Based on the x86-64 implementation.
0009  */
0010 
0011 #ifdef CONFIG_SMP
0012 
0013 #define __my_cpu_offset local_paca->data_offset
0014 
0015 #endif /* CONFIG_SMP */
0016 #endif /* __powerpc64__ */
0017 
0018 #include <asm-generic/percpu.h>
0019 
0020 #include <asm/paca.h>
0021 
0022 #endif /* _ASM_POWERPC_PERCPU_H_ */