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#ifndef __ASM_SH_SMPLOCK_H
#define __ASM_SH_SMPLOCK_H
 
/*
 * This file is subject to the terms and conditions of the GNU General Public
 * License.  See the file "COPYING" in the main directory of this archive
 * for more details.
 */
 
#include <linux/config.h>
 
#ifndef CONFIG_SMP
 
#define lock_kernel()				do { } while(0)
#define unlock_kernel()				do { } while(0)
#define release_kernel_lock(task, cpu, depth)	((depth) = 1)
#define reacquire_kernel_lock(task, cpu, depth)	do { } while(0)
 
#else
#error "We do not support SMP on SH"
#endif /* CONFIG_SMP */
 
#endif /* __ASM_SH_SMPLOCK_H */