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kernel add
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/*
* Task switching definitions for the Hexagon architecture
*
* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef _ASM_SWITCH_TO_H
#define _ASM_SWITCH_TO_H
struct thread_struct;
extern struct task_struct *__switch_to(struct task_struct *,
struct task_struct *,
struct task_struct *);
#define switch_to(p, n, r) do {\
r = __switch_to((p), (n), (r));\
} while (0)
#endif /* _ASM_SWITCH_TO_H */
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