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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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 /** @addtogroup ia32  
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/** @addtogroup ia32   
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 */
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 */
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#ifndef __ia32_BARRIER_H__
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#ifndef KERN_ia32_BARRIER_H_
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#define __ia32_BARRIER_H__
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#define KERN_ia32_BARRIER_H_
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/*
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/*
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 * NOTE:
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 * NOTE:
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 * No barriers for critical section (i.e. spinlock) on IA-32 are needed:
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 * No barriers for critical section (i.e. spinlock) on IA-32 are needed:
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 * - spinlock_lock() and spinlock_trylock() use serializing XCHG instruction
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 * - spinlock_lock() and spinlock_trylock() use serializing XCHG instruction
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#   endif
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#   endif
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#endif
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#endif
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#endif
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#endif
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 /** @}
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/** @}
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 */
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 */
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-