From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/asm-sh/smp.h | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 include/asm-sh/smp.h (limited to 'include/asm-sh/smp.h') diff --git a/include/asm-sh/smp.h b/include/asm-sh/smp.h new file mode 100644 index 000000000000..38b54469d7d1 --- /dev/null +++ b/include/asm-sh/smp.h @@ -0,0 +1,48 @@ +/* + * include/asm-sh/smp.h + * + * Copyright (C) 2002, 2003 Paul Mundt + * + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive for + * more details. + */ +#ifndef __ASM_SH_SMP_H +#define __ASM_SH_SMP_H + +#include +#include +#include + +#ifdef CONFIG_SMP + +#include +#include +#include + +extern cpumask_t cpu_online_map; +extern cpumask_t cpu_possible_map; + +#define cpu_online(cpu) cpu_isset(cpu, cpu_online_map) + +#define smp_processor_id() (current_thread_info()->cpu) + +/* I've no idea what the real meaning of this is */ +#define PROC_CHANGE_PENALTY 20 + +#define NO_PROC_ID (-1) + +struct smp_fn_call_struct { + spinlock_t lock; + atomic_t finished; + void (*fn)(void *); + void *data; +}; + +extern struct smp_fn_call_struct smp_fn_call; + +#define SMP_MSG_RESCHEDULE 0x0001 + +#endif /* CONFIG_SMP */ + +#endif /* __ASM_SH_SMP_H */ -- cgit v1.2.3