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/*
* arch/ubicom32/include/asm/cpu.h
* CPU definitions for Ubicom32 architecture.
*
* (C) Copyright 2009, Ubicom, Inc.
* Copyright (C) 2004-2005 ARM Ltd.
*
* This file is part of the Ubicom32 Linux Kernel Port.
*
* The Ubicom32 Linux Kernel Port is free software: you can redistribute
* it and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, either version 2 of the
* License, or (at your option) any later version.
*
* The Ubicom32 Linux Kernel Port is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See
* the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with the Ubicom32 Linux Kernel Port. If not,
* see <http://www.gnu.org/licenses/>.
*
* Ubicom32 implementation derived from (with many thanks):
* arch/m68knommu
* arch/blackfin
* arch/parisc
*/
#ifndef _ASM_UBICOM32_CPU_H
#define _ASM_UBICOM32_CPU_H
#include <linux/percpu.h>
struct cpuinfo_ubicom32 {
unsigned long tid; /* Hardware thread number */
#ifdef CONFIG_SMP
volatile unsigned long ipi_pending; /* Bit map of operations to execute */
unsigned long ipi_count; /* Number of IPI(s) taken on this cpu */
#endif
};
DECLARE_PER_CPU(struct cpuinfo_ubicom32, cpu_data);
#endif /* _ASM_UBICOM32_CPU_H */
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