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	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY			* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH			* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
	* DAMAGE.			* DAMAGE.
	*/			*/

	#ifndef _SYS__SX_H_			#ifndef _SYS__SX_H_
	#define _SYS__SX_H_			#define _SYS__SX_H_

				#include <sys/_types.h>
				#include <sys/_lock.h>

	/*			/*
	* Shared/exclusive lock main structure definition.			* Shared/exclusive lock main structure definition.
	*/			*/
	struct sx {			struct sx {
	struct lock_object lock_object;			struct lock_object lock_object;
	volatile uintptr_t sx_lock;			volatile __uintptr_t sx_lock;
	};			};

	#endif /* !_SYS__SX_H_ */			#endif /* !_SYS__SX_H_ */