1 files changed, 0 insertions, 87 deletions
diff --git a/sys/i386/include/lock.h b/sys/i386/include/lock.h
deleted file mode 100644
index 35d1b3d..0000000
--- a/sys/i386/include/lock.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 1997, by Steve Passe
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. The name of the developer may NOT be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * 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 DAMAGE.
- *
- * $FreeBSD$
- */
-
-
-#ifndef _MACHINE_LOCK_H_
-#define _MACHINE_LOCK_H_
-
-
-#ifdef LOCORE
-
-#ifdef SMP
-
-#define	MPLOCKED	lock ;
-
-/*
- * Protects the IO APIC and apic_imen as a critical region.
- */
-#define IMASK_LOCK	MTX_LOCK_SPIN(_imen_mtx, 0)
-#define IMASK_UNLOCK	MTX_UNLOCK_SPIN(_imen_mtx)
-
-#else  /* SMP */
-
-#define	MPLOCKED				/* NOP */
-
-#define IMASK_LOCK				/* NOP */
-#define IMASK_UNLOCK				/* NOP */
-
-#endif /* SMP */
-
-#else /* LOCORE */
-
-#ifdef SMP
-
-#include <machine/smptests.h>			/** xxx_LOCK */
-
-/*
- * sio/cy lock.
- * XXX should rc (RISCom/8) use this?
- */
-#ifdef USE_COMLOCK
-#define COM_LOCK() 	mtx_lock_spin(&com_mtx)
-#define COM_UNLOCK() 	mtx_unlock_spin(&com_mtx)
-#else
-#define COM_LOCK()
-#define COM_UNLOCK()
-#endif /* USE_COMLOCK */
-
-#else /* SMP */
-
-#define COM_LOCK()
-#define COM_UNLOCK()
-
-#endif /* SMP */
-
-/* global data in mp_machdep.c */
-extern struct mtx	imen_mtx;
-extern struct mtx	com_mtx;
-extern struct mtx	mcount_mtx;
-extern struct mtx	panic_mtx;
-
-#endif /* LOCORE */
-
-#endif /* !_MACHINE_LOCK_H_ */