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From: "Pedro F. Giffuni" <pfg@FreeBSD.org>
Date: Mon, 27 Nov 2017 15:03:08 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
 svn-src-head@freebsd.org
Subject: svn commit: r326257 - in head/sys/amd64: acpica amd64 ia32 include
 include/pc linux32 pci vmm vmm/amd vmm/intel vmm/io
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Author: pfg
Date: Mon Nov 27 15:03:07 2017
New Revision: 326257
URL: https://svnweb.freebsd.org/changeset/base/326257

Log:
  sys/amd64: further adoption of SPDX licensing ID tags.
  
  Mainly focus on files that use BSD 2-Clause license, however the tool I
  was using misidentified many licenses so this was mostly a manual - error
  prone - task.
  
  The Software Package Data Exchange (SPDX) group provides a specification
  to make it easier for automated tools to detect and summarize well known
  opensource licenses. We are gradually adopting the specification, noting
  that the tags are considered only advisory and do not, in any way,
  superceed or replace the license texts.

Modified:
  head/sys/amd64/acpica/acpi_machdep.c
  head/sys/amd64/amd64/atomic.c
  head/sys/amd64/amd64/bios.c
  head/sys/amd64/amd64/elf_machdep.c
  head/sys/amd64/amd64/gdb_machdep.c
  head/sys/amd64/amd64/initcpu.c
  head/sys/amd64/amd64/io.c
  head/sys/amd64/amd64/minidump_machdep.c
  head/sys/amd64/amd64/mp_machdep.c
  head/sys/amd64/amd64/prof_machdep.c
  head/sys/amd64/amd64/ptrace_machdep.c
  head/sys/amd64/amd64/uma_machdep.c
  head/sys/amd64/ia32/ia32_misc.c
  head/sys/amd64/ia32/ia32_reg.c
  head/sys/amd64/include/_bus.h
  head/sys/amd64/include/atomic.h
  head/sys/amd64/include/bus_dma.h
  head/sys/amd64/include/counter.h
  head/sys/amd64/include/gdb_machdep.h
  head/sys/amd64/include/intr_machdep.h
  head/sys/amd64/include/iodev.h
  head/sys/amd64/include/kdb.h
  head/sys/amd64/include/memdev.h
  head/sys/amd64/include/minidump.h
  head/sys/amd64/include/mp_watchdog.h
  head/sys/amd64/include/pc/bios.h
  head/sys/amd64/include/pcpu.h
  head/sys/amd64/include/pmc_mdep.h
  head/sys/amd64/include/ppireg.h
  head/sys/amd64/include/runq.h
  head/sys/amd64/include/sf_buf.h
  head/sys/amd64/include/timerreg.h
  head/sys/amd64/include/vm.h
  head/sys/amd64/include/vmm.h
  head/sys/amd64/include/vmm_dev.h
  head/sys/amd64/include/vmm_instruction_emul.h
  head/sys/amd64/linux32/linux.h
  head/sys/amd64/linux32/linux32_dummy.c
  head/sys/amd64/linux32/linux32_machdep.c
  head/sys/amd64/linux32/linux32_sysvec.c
  head/sys/amd64/pci/pci_cfgreg.c
  head/sys/amd64/vmm/amd/amdv.c
  head/sys/amd64/vmm/intel/ept.c
  head/sys/amd64/vmm/intel/ept.h
  head/sys/amd64/vmm/intel/vmcs.c
  head/sys/amd64/vmm/intel/vmcs.h
  head/sys/amd64/vmm/intel/vmx.c
  head/sys/amd64/vmm/intel/vmx.h
  head/sys/amd64/vmm/intel/vmx_controls.h
  head/sys/amd64/vmm/intel/vmx_cpufunc.h
  head/sys/amd64/vmm/intel/vmx_genassym.c
  head/sys/amd64/vmm/intel/vmx_msr.c
  head/sys/amd64/vmm/intel/vmx_msr.h
  head/sys/amd64/vmm/intel/vtd.c
  head/sys/amd64/vmm/io/iommu.c
  head/sys/amd64/vmm/io/iommu.h
  head/sys/amd64/vmm/io/ppt.c
  head/sys/amd64/vmm/io/ppt.h
  head/sys/amd64/vmm/io/vhpet.c
  head/sys/amd64/vmm/io/vhpet.h
  head/sys/amd64/vmm/io/vioapic.c
  head/sys/amd64/vmm/io/vioapic.h
  head/sys/amd64/vmm/io/vlapic.c
  head/sys/amd64/vmm/io/vlapic.h
  head/sys/amd64/vmm/io/vlapic_priv.h
  head/sys/amd64/vmm/vmm.c
  head/sys/amd64/vmm/vmm_dev.c
  head/sys/amd64/vmm/vmm_host.c
  head/sys/amd64/vmm/vmm_host.h
  head/sys/amd64/vmm/vmm_instruction_emul.c
  head/sys/amd64/vmm/vmm_ktr.h
  head/sys/amd64/vmm/vmm_lapic.c
  head/sys/amd64/vmm/vmm_lapic.h
  head/sys/amd64/vmm/vmm_mem.c
  head/sys/amd64/vmm/vmm_mem.h
  head/sys/amd64/vmm/vmm_stat.c
  head/sys/amd64/vmm/vmm_util.c
  head/sys/amd64/vmm/vmm_util.h
  head/sys/amd64/vmm/x86.c
  head/sys/amd64/vmm/x86.h

Modified: head/sys/amd64/acpica/acpi_machdep.c
==============================================================================
--- head/sys/amd64/acpica/acpi_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/acpica/acpi_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001 Mitsuru IWASAKI
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/atomic.c
==============================================================================
--- head/sys/amd64/amd64/atomic.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/atomic.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1999 Peter Jeremy
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/bios.c
==============================================================================
--- head/sys/amd64/amd64/bios.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/bios.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1997 Michael Smith
  * Copyright (c) 1998 Jonathan Lemon
  * All rights reserved.

Modified: head/sys/amd64/amd64/elf_machdep.c
==============================================================================
--- head/sys/amd64/amd64/elf_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/elf_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright 1996-1998 John D. Polstra.
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/gdb_machdep.c
==============================================================================
--- head/sys/amd64/amd64/gdb_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/gdb_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Marcel Moolenaar
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/initcpu.c
==============================================================================
--- head/sys/amd64/amd64/initcpu.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/initcpu.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) KATO Takenori, 1997, 1998.
  * 
  * All rights reserved.  Unpublished rights reserved under the copyright

Modified: head/sys/amd64/amd64/io.c
==============================================================================
--- head/sys/amd64/amd64/io.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/io.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Mark R V Murray
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/minidump_machdep.c
==============================================================================
--- head/sys/amd64/amd64/minidump_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/minidump_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2006 Peter Wemm
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/mp_machdep.c
==============================================================================
--- head/sys/amd64/amd64/mp_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/mp_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1996, by Steve Passe
  * Copyright (c) 2003, by Peter Wemm
  * All rights reserved.

Modified: head/sys/amd64/amd64/prof_machdep.c
==============================================================================
--- head/sys/amd64/amd64/prof_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/prof_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1996 Bruce D. Evans.
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/ptrace_machdep.c
==============================================================================
--- head/sys/amd64/amd64/ptrace_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/ptrace_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 Konstantin Belousov <kib@FreeBSD.org>
  * All rights reserved.
  *

Modified: head/sys/amd64/amd64/uma_machdep.c
==============================================================================
--- head/sys/amd64/amd64/uma_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/amd64/uma_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2003 Alan L. Cox <alc@cs.rice.edu>
  * All rights reserved.
  *

Modified: head/sys/amd64/ia32/ia32_misc.c
==============================================================================
--- head/sys/amd64/ia32/ia32_misc.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/ia32/ia32_misc.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2009 Konstantin Belousov
  * All rights reserved.
  *

Modified: head/sys/amd64/ia32/ia32_reg.c
==============================================================================
--- head/sys/amd64/ia32/ia32_reg.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/ia32/ia32_reg.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2005 Peter Wemm
  * All rights reserved.
  *

Modified: head/sys/amd64/include/_bus.h
==============================================================================
--- head/sys/amd64/include/_bus.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/_bus.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2005 M. Warner Losh.
  * All rights reserved.
  *

Modified: head/sys/amd64/include/atomic.h
==============================================================================
--- head/sys/amd64/include/atomic.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/atomic.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1998 Doug Rabson
  * All rights reserved.
  *

Modified: head/sys/amd64/include/bus_dma.h
==============================================================================
--- head/sys/amd64/include/bus_dma.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/bus_dma.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2005 Scott Long
  * All rights reserved.
  *

Modified: head/sys/amd64/include/counter.h
==============================================================================
--- head/sys/amd64/include/counter.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/counter.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2012 Konstantin Belousov <kib@FreeBSD.org>
  * All rights reserved.
  *

Modified: head/sys/amd64/include/gdb_machdep.h
==============================================================================
--- head/sys/amd64/include/gdb_machdep.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/gdb_machdep.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Marcel Moolenaar
  * All rights reserved.
  *

Modified: head/sys/amd64/include/intr_machdep.h
==============================================================================
--- head/sys/amd64/include/intr_machdep.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/intr_machdep.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2003 John Baldwin <jhb@FreeBSD.org>
  * All rights reserved.
  *

Modified: head/sys/amd64/include/iodev.h
==============================================================================
--- head/sys/amd64/include/iodev.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/iodev.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Mark R V Murray
  * All rights reserved.
  *

Modified: head/sys/amd64/include/kdb.h
==============================================================================
--- head/sys/amd64/include/kdb.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/kdb.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Marcel Moolenaar
  * All rights reserved.
  *

Modified: head/sys/amd64/include/memdev.h
==============================================================================
--- head/sys/amd64/include/memdev.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/memdev.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Mark R V Murray
  * All rights reserved.
  *

Modified: head/sys/amd64/include/minidump.h
==============================================================================
--- head/sys/amd64/include/minidump.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/minidump.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2006 Peter Wemm
  * All rights reserved.
  *

Modified: head/sys/amd64/include/mp_watchdog.h
==============================================================================
--- head/sys/amd64/include/mp_watchdog.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/mp_watchdog.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2004 Robert N. M. Watson
  * All rights reserved.
  *

Modified: head/sys/amd64/include/pc/bios.h
==============================================================================
--- head/sys/amd64/include/pc/bios.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/pc/bios.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1997 Michael Smith
  * Copyright (c) 1998 Jonathan Lemon
  * All rights reserved.

Modified: head/sys/amd64/include/pcpu.h
==============================================================================
--- head/sys/amd64/include/pcpu.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/pcpu.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) Peter Wemm <peter@netplex.com.au>
  * All rights reserved.
  *

Modified: head/sys/amd64/include/pmc_mdep.h
==============================================================================
--- head/sys/amd64/include/pmc_mdep.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/pmc_mdep.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2003-2008 Joseph Koshy
  * Copyright (c) 2007 The FreeBSD Foundation
  * All rights reserved.

Modified: head/sys/amd64/include/ppireg.h
==============================================================================
--- head/sys/amd64/include/ppireg.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/ppireg.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (C) 2005 TAKAHASHI Yoshihiro. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

Modified: head/sys/amd64/include/runq.h
==============================================================================
--- head/sys/amd64/include/runq.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/runq.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2001 Jake Burkholder <jake@FreeBSD.org>
  * All rights reserved.
  *

Modified: head/sys/amd64/include/sf_buf.h
==============================================================================
--- head/sys/amd64/include/sf_buf.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/sf_buf.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2003, 2005 Alan L. Cox <alc@cs.rice.edu>
  * All rights reserved.
  *

Modified: head/sys/amd64/include/timerreg.h
==============================================================================
--- head/sys/amd64/include/timerreg.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/timerreg.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (C) 2005 TAKAHASHI Yoshihiro. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without

Modified: head/sys/amd64/include/vm.h
==============================================================================
--- head/sys/amd64/include/vm.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/vm.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2009 Hudson River Trading LLC
  * Written by: John H. Baldwin <jhb@FreeBSD.org>
  * All rights reserved.

Modified: head/sys/amd64/include/vmm.h
==============================================================================
--- head/sys/amd64/include/vmm.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/vmm.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/include/vmm_dev.h
==============================================================================
--- head/sys/amd64/include/vmm_dev.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/vmm_dev.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/include/vmm_instruction_emul.h
==============================================================================
--- head/sys/amd64/include/vmm_instruction_emul.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/include/vmm_instruction_emul.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2012 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/linux32/linux.h
==============================================================================
--- head/sys/amd64/linux32/linux.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/linux32/linux.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
  * Copyright (c) 2004 Tim J. Robbins
  * Copyright (c) 2001 Doug Rabson
  * Copyright (c) 1994-1996 Søren Schmidt

Modified: head/sys/amd64/linux32/linux32_dummy.c
==============================================================================
--- head/sys/amd64/linux32/linux32_dummy.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/linux32/linux32_dummy.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
  * Copyright (c) 1994-1995 Søren Schmidt
  * All rights reserved.
  *

Modified: head/sys/amd64/linux32/linux32_machdep.c
==============================================================================
--- head/sys/amd64/linux32/linux32_machdep.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/linux32/linux32_machdep.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
  * Copyright (c) 2004 Tim J. Robbins
  * Copyright (c) 2002 Doug Rabson
  * Copyright (c) 2000 Marcel Moolenaar

Modified: head/sys/amd64/linux32/linux32_sysvec.c
==============================================================================
--- head/sys/amd64/linux32/linux32_sysvec.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/linux32/linux32_sysvec.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-3-Clause
+ *
  * Copyright (c) 2004 Tim J. Robbins
  * Copyright (c) 2003 Peter Wemm
  * Copyright (c) 2002 Doug Rabson

Modified: head/sys/amd64/pci/pci_cfgreg.c
==============================================================================
--- head/sys/amd64/pci/pci_cfgreg.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/pci/pci_cfgreg.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 1997, Stefan Esser <se@freebsd.org>
  * Copyright (c) 2000, Michael Smith <msmith@freebsd.org>
  * Copyright (c) 2000, BSDi

Modified: head/sys/amd64/vmm/amd/amdv.c
==============================================================================
--- head/sys/amd64/vmm/amd/amdv.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/amd/amdv.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/ept.c
==============================================================================
--- head/sys/amd64/vmm/intel/ept.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/ept.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/ept.h
==============================================================================
--- head/sys/amd64/vmm/intel/ept.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/ept.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmcs.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmcs.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmcs.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmcs.h
==============================================================================
--- head/sys/amd64/vmm/intel/vmcs.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmcs.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmx.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx.h
==============================================================================
--- head/sys/amd64/vmm/intel/vmx.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx_controls.h
==============================================================================
--- head/sys/amd64/vmm/intel/vmx_controls.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx_controls.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx_cpufunc.h
==============================================================================
--- head/sys/amd64/vmm/intel/vmx_cpufunc.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx_cpufunc.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx_genassym.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmx_genassym.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx_genassym.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx_msr.c
==============================================================================
--- head/sys/amd64/vmm/intel/vmx_msr.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx_msr.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vmx_msr.h
==============================================================================
--- head/sys/amd64/vmm/intel/vmx_msr.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vmx_msr.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/intel/vtd.c
==============================================================================
--- head/sys/amd64/vmm/intel/vtd.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/intel/vtd.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/iommu.c
==============================================================================
--- head/sys/amd64/vmm/io/iommu.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/iommu.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/iommu.h
==============================================================================
--- head/sys/amd64/vmm/io/iommu.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/iommu.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/ppt.c
==============================================================================
--- head/sys/amd64/vmm/io/ppt.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/ppt.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/ppt.h
==============================================================================
--- head/sys/amd64/vmm/io/ppt.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/ppt.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/vhpet.c
==============================================================================
--- head/sys/amd64/vmm/io/vhpet.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vhpet.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2013 Tycho Nightingale <tycho.nightingale@pluribusnetworks.com>
  * Copyright (c) 2013 Neel Natu <neel@freebsd.org>
  * All rights reserved.

Modified: head/sys/amd64/vmm/io/vhpet.h
==============================================================================
--- head/sys/amd64/vmm/io/vhpet.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vhpet.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2013 Tycho Nightingale <tycho.nightingale@pluribusnetworks.com>
  * Copyright (c) 2013 Neel Natu <neel@freebsd.org>
  * All rights reserved.

Modified: head/sys/amd64/vmm/io/vioapic.c
==============================================================================
--- head/sys/amd64/vmm/io/vioapic.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vioapic.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2013 Tycho Nightingale <tycho.nightingale@pluribusnetworks.com>
  * Copyright (c) 2013 Neel Natu <neel@freebsd.org>
  * All rights reserved.

Modified: head/sys/amd64/vmm/io/vioapic.h
==============================================================================
--- head/sys/amd64/vmm/io/vioapic.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vioapic.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2013 Tycho Nightingale <tycho.nightingale@pluribusnetworks.com>
  * Copyright (c) 2013 Neel Natu <neel@freebsd.org>
  * All rights reserved.

Modified: head/sys/amd64/vmm/io/vlapic.c
==============================================================================
--- head/sys/amd64/vmm/io/vlapic.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vlapic.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/vlapic.h
==============================================================================
--- head/sys/amd64/vmm/io/vlapic.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vlapic.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/io/vlapic_priv.h
==============================================================================
--- head/sys/amd64/vmm/io/vlapic_priv.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/io/vlapic_priv.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2013 Neel Natu <neel@freebsd.org>
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm.c
==============================================================================
--- head/sys/amd64/vmm/vmm.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_dev.c
==============================================================================
--- head/sys/amd64/vmm/vmm_dev.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_dev.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_host.c
==============================================================================
--- head/sys/amd64/vmm/vmm_host.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_host.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2012 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_host.h
==============================================================================
--- head/sys/amd64/vmm/vmm_host.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_host.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2012 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_instruction_emul.c
==============================================================================
--- head/sys/amd64/vmm/vmm_instruction_emul.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_instruction_emul.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2012 Sandvine, Inc.
  * Copyright (c) 2012 NetApp, Inc.
  * All rights reserved.

Modified: head/sys/amd64/vmm/vmm_ktr.h
==============================================================================
--- head/sys/amd64/vmm/vmm_ktr.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_ktr.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_lapic.c
==============================================================================
--- head/sys/amd64/vmm/vmm_lapic.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_lapic.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_lapic.h
==============================================================================
--- head/sys/amd64/vmm/vmm_lapic.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_lapic.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_mem.c
==============================================================================
--- head/sys/amd64/vmm/vmm_mem.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_mem.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_mem.h
==============================================================================
--- head/sys/amd64/vmm/vmm_mem.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_mem.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_stat.c
==============================================================================
--- head/sys/amd64/vmm/vmm_stat.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_stat.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_util.c
==============================================================================
--- head/sys/amd64/vmm/vmm_util.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_util.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/vmm_util.h
==============================================================================
--- head/sys/amd64/vmm/vmm_util.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/vmm_util.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/x86.c
==============================================================================
--- head/sys/amd64/vmm/x86.c	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/x86.c	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *

Modified: head/sys/amd64/vmm/x86.h
==============================================================================
--- head/sys/amd64/vmm/x86.h	Mon Nov 27 15:01:59 2017	(r326256)
+++ head/sys/amd64/vmm/x86.h	Mon Nov 27 15:03:07 2017	(r326257)
@@ -1,4 +1,6 @@
 /*-
+ * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
+ *
  * Copyright (c) 2011 NetApp, Inc.
  * All rights reserved.
  *