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diff --git a/include/asm-ppc64/iSeries/HvCallSm.h b/include/asm-ppc64/iSeries/HvCallSm.h
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+/*
+ * HvCallSm.h
+ * Copyright (C) 2001 Mike Corrigan IBM Corporation
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+#ifndef _HVCALLSM_H
+#define _HVCALLSM_H
+
+//============================================================================
+//
+// This file contains the "hypervisor call" interface which is used to
+// drive the hypervisor from the OS.
+//
+//============================================================================
+
+//-------------------------------------------------------------------
+// Standard Includes
+//-------------------------------------------------------------------
+#include <asm/iSeries/HvCallSc.h>
+#include <asm/iSeries/HvTypes.h>
+
+//-----------------------------------------------------------------------------
+// Constants
+//-----------------------------------------------------------------------------
+
+#define HvCallSmGet64BitsOfAccessMap HvCallSm + 11
+
+
+//============================================================================
+static inline u64 HvCallSm_get64BitsOfAccessMap(
+ HvLpIndex lpIndex, u64 indexIntoBitMap )
+{
+ u64 retval = HvCall2(HvCallSmGet64BitsOfAccessMap, lpIndex,
+ indexIntoBitMap );
+ // getPaca()->adjustHmtForNoOfSpinLocksHeld();
+ return retval;
+}
+//============================================================================
+#endif /* _HVCALLSM_H */