From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/sparc/include/asm/percpu_64.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/sparc/include/asm/percpu_64.h (limited to 'arch/sparc/include/asm/percpu_64.h') diff --git a/arch/sparc/include/asm/percpu_64.h b/arch/sparc/include/asm/percpu_64.h new file mode 100644 index 00000000..007aafb4 --- /dev/null +++ b/arch/sparc/include/asm/percpu_64.h @@ -0,0 +1,24 @@ +#ifndef __ARCH_SPARC64_PERCPU__ +#define __ARCH_SPARC64_PERCPU__ + +#include + +register unsigned long __local_per_cpu_offset asm("g5"); + +#ifdef CONFIG_SMP + +#include + +#define __per_cpu_offset(__cpu) \ + (trap_block[(__cpu)].__per_cpu_base) +#define per_cpu_offset(x) (__per_cpu_offset(x)) + +#define __my_cpu_offset __local_per_cpu_offset + +#else /* ! SMP */ + +#endif /* SMP */ + +#include + +#endif /* __ARCH_SPARC64_PERCPU__ */ -- cgit v1.3.1