arch/blackfin/include/asm/smp.h

   1 /*
   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
  35 extern char coreb_trampoline_start, coreb_trampoline_end;
  36
  37 struct corelock_slot {
  38         int lock;
  39 };
  40
  41 void smp_icache_flush_range_others(unsigned long start,
  42                                    unsigned long end);
  43
  44 #endif /* !__ASM_BLACKFIN_SMP_H */