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 42