arch/blackfin/include/asm/cpu.h

   1 /*
   2  * File:         arch/blackfin/include/asm/cpu.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_CPU_H
  24 #define __ASM_BLACKFIN_CPU_H
  25
  26 #include <linux/percpu.h>
  27
  28 struct task_struct;
  29
  30 struct blackfin_cpudata {
  31         struct cpu cpu;
  32         struct task_struct *idle;
  33         unsigned int imemctl;
  34         unsigned int dmemctl;
  35         unsigned long loops_per_jiffy;
  36         unsigned long dcache_invld_count;
  37 };
  38
  39 DECLARE_PER_CPU(struct blackfin_cpudata, cpu_data);
  40
  41 #endif