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Graf Yang6b3087c2009-01-07 23:14:39 +08001/*
2 * File: arch/blackfin/include/asm/smp.h
3 * Author: Philippe Gerum <rpm@xenomai.org>
4 *
5 * Copyright 2007 Analog Devices Inc.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, see the file COPYING, or write
19 * to the Free Software Foundation, Inc.,
20 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
21 */
22
23#ifndef __ASM_BLACKFIN_SMP_H
24#define __ASM_BLACKFIN_SMP_H
25
26#include <linux/kernel.h>
27#include <linux/threads.h>
28#include <linux/cpumask.h>
29#include <linux/cache.h>
30#include <asm/blackfin.h>
31#include <mach/smp.h>
32
33#define raw_smp_processor_id() blackfin_core_id()
34
Graf Yangdbc895f2009-01-07 23:14:39 +080035extern char coreb_trampoline_start, coreb_trampoline_end;
36
Graf Yang6b3087c2009-01-07 23:14:39 +080037struct corelock_slot {
38 int lock;
39};
40
41void smp_icache_flush_range_others(unsigned long start,
42 unsigned long end);
43
44#endif /* !__ASM_BLACKFIN_SMP_H */