#ifndef __ARCH_SPARC64_PERCPU__ #define __ARCH_SPARC64_PERCPU__ #include <linux/compiler.h> register unsigned long __local_per_cpu_offset asm("g5"); #ifdef CONFIG_SMP extern void real_setup_per_cpu_areas(void); extern unsigned long __per_cpu_base; extern unsigned long __per_cpu_shift; #define __per_cpu_offset(__cpu) \ (__per_cpu_base + ((unsigned long)(__cpu) << __per_cpu_shift)) #define per_cpu_offset(x) (__per_cpu_offset(x)) #define __my_cpu_offset __local_per_cpu_offset #else /* ! SMP */ #define real_setup_per_cpu_areas() do { } while (0) #endif /* SMP */ #include <asm-generic/percpu.h> #endif /* __ARCH_SPARC64_PERCPU__ */