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#ifndef __ia32_ATOMIC_H__
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#ifndef __ia32_ATOMIC_H__
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#define __ia32_ATOMIC_H__
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#define __ia32_ATOMIC_H__
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#include <arch/types.h>
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#include <arch/types.h>
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extern void atomic_inc(int *val);
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extern void atomic_inc(volatile int *val);
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extern void atomic_dec(int *val);
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extern void atomic_dec(volatile int *val);
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extern int test_and_set(int *val);
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extern int test_and_set(int *val);
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extern void spinlock_arch(int *val);
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extern void spinlock_arch(int *val);
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#endif
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#endif