From: Julien Grall <jgrall@amazon.com>
It is easier to understand the license of a file when using SPDX.
This is replacing the below pattern with the SPDX tag GPL-2.0-only
in xen/arch/x86/*.c:
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
Signed-off-by: Julien Grall <jgrall@amazon.com>
---
Changes in v2:
* Switch to GPL-2.0-only
* Rebase
42sh> cat gpl-2.0.txt
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
42sh> find xen/arch/x86/ -name '*.c' -exec replace_license.py gpl-2.0.txt GPL-2.0-only {} \;
---
xen/arch/x86/cpu/mwait-idle.c | 13 +------------
xen/arch/x86/cpu/vpmu.c | 13 +------------
xen/arch/x86/cpu/vpmu_amd.c | 13 +------------
xen/arch/x86/cpu/vpmu_intel.c | 13 +------------
xen/arch/x86/genapic/x2apic.c | 13 +------------
xen/arch/x86/hvm/asid.c | 13 +------------
xen/arch/x86/hvm/dm.c | 13 +------------
xen/arch/x86/hvm/hpet.c | 13 +------------
xen/arch/x86/hvm/hvm.c | 13 +------------
xen/arch/x86/hvm/intercept.c | 13 +------------
xen/arch/x86/hvm/io.c | 13 +------------
xen/arch/x86/hvm/ioreq.c | 13 +------------
xen/arch/x86/hvm/irq.c | 13 +------------
xen/arch/x86/hvm/mtrr.c | 13 +------------
xen/arch/x86/hvm/nestedhvm.c | 13 +------------
xen/arch/x86/hvm/pmtimer.c | 13 +------------
xen/arch/x86/hvm/quirks.c | 13 +------------
xen/arch/x86/hvm/save.c | 13 +------------
xen/arch/x86/hvm/svm/asid.c | 13 +------------
xen/arch/x86/hvm/svm/emulate.c | 13 +------------
xen/arch/x86/hvm/svm/intr.c | 13 +------------
xen/arch/x86/hvm/svm/nestedsvm.c | 13 +------------
xen/arch/x86/hvm/svm/svm.c | 13 +------------
xen/arch/x86/hvm/svm/svmdebug.c | 13 +------------
xen/arch/x86/hvm/svm/vmcb.c | 13 +------------
xen/arch/x86/hvm/vlapic.c | 13 +------------
xen/arch/x86/hvm/vmx/intr.c | 13 +------------
xen/arch/x86/hvm/vmx/vmcs.c | 13 +------------
xen/arch/x86/hvm/vmx/vmx.c | 13 +------------
xen/arch/x86/hvm/vmx/vvmx.c | 13 +------------
xen/arch/x86/hvm/vpt.c | 13 +------------
xen/arch/x86/mm/altp2m.c | 13 +------------
xen/arch/x86/mm/hap/guest_walk.c | 13 +------------
xen/arch/x86/mm/hap/nested_ept.c | 13 +------------
xen/arch/x86/mm/p2m-ept.c | 13 +------------
35 files changed, 35 insertions(+), 420 deletions(-)
diff --git a/xen/arch/x86/cpu/mwait-idle.c b/xen/arch/x86/cpu/mwait-idle.c
index 9e981e7e26dc..ff5c808bc952 100644
--- a/xen/arch/x86/cpu/mwait-idle.c
+++ b/xen/arch/x86/cpu/mwait-idle.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* mwait_idle.c - native hardware idle loop for modern processors
*
* Copyright (c) 2013, Intel Corporation.
* Len Brown <len.brown@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
/*
diff --git a/xen/arch/x86/cpu/vpmu.c b/xen/arch/x86/cpu/vpmu.c
index b6b7342fb466..f31c32bcf3a6 100644
--- a/xen/arch/x86/cpu/vpmu.c
+++ b/xen/arch/x86/cpu/vpmu.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vpmu.c: PMU virtualization for HVM domain.
*
* Copyright (c) 2007, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
* Author: Haitao Shan <haitao.shan@intel.com>
*/
#include <xen/cpu.h>
diff --git a/xen/arch/x86/cpu/vpmu_amd.c b/xen/arch/x86/cpu/vpmu_amd.c
index 9df739aa3f03..18266b9521a9 100644
--- a/xen/arch/x86/cpu/vpmu_amd.c
+++ b/xen/arch/x86/cpu/vpmu_amd.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vpmu_amd.c: AMD specific PMU virtualization.
*
@@ -7,18 +8,6 @@
* Author: Wei Wang <wei.wang2@amd.com>
* Tested by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <xen/err.h>
diff --git a/xen/arch/x86/cpu/vpmu_intel.c b/xen/arch/x86/cpu/vpmu_intel.c
index bcfa187a14b6..35e350578b84 100644
--- a/xen/arch/x86/cpu/vpmu_intel.c
+++ b/xen/arch/x86/cpu/vpmu_intel.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vpmu_intel.c: CORE 2 specific PMU virtualization.
*
* Copyright (c) 2007, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
* Author: Haitao Shan <haitao.shan@intel.com>
*/
diff --git a/xen/arch/x86/genapic/x2apic.c b/xen/arch/x86/genapic/x2apic.c
index 0a7ee820f578..ca1db27157e2 100644
--- a/xen/arch/x86/genapic/x2apic.c
+++ b/xen/arch/x86/genapic/x2apic.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* x2APIC driver.
*
* Copyright (c) 2008, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/asid.c b/xen/arch/x86/hvm/asid.c
index 1fd2770a3ae0..0faaa24a8f6e 100644
--- a/xen/arch/x86/hvm/asid.c
+++ b/xen/arch/x86/hvm/asid.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* asid.c: ASID management
* Copyright (c) 2007, Advanced Micro Devices, Inc.
* Copyright (c) 2009, Citrix Systems, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/dm.c b/xen/arch/x86/hvm/dm.c
index f8e6089870b0..462691f91d3c 100644
--- a/xen/arch/x86/hvm/dm.c
+++ b/xen/arch/x86/hvm/dm.c
@@ -1,17 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016 Citrix Systems Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/event.h>
diff --git a/xen/arch/x86/hvm/hpet.c b/xen/arch/x86/hvm/hpet.c
index c65e1b27d09e..dff27b760eb6 100644
--- a/xen/arch/x86/hvm/hpet.c
+++ b/xen/arch/x86/hvm/hpet.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* hpet.c: HPET emulation for HVM guests.
* Copyright (c) 2006, Intel Corporation.
* Copyright (c) 2006, Keir Fraser <keir@xensource.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <asm/hvm/vpt.h>
diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index d326fa1c0136..5733829e4db4 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -1,21 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* hvm.c: Common hardware virtual machine abstractions.
*
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2005, International Business Machines Corporation.
* Copyright (c) 2008, Citrix Systems, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/ctype.h>
diff --git a/xen/arch/x86/hvm/intercept.c b/xen/arch/x86/hvm/intercept.c
index ffa31b746716..61664c0ad13f 100644
--- a/xen/arch/x86/hvm/intercept.c
+++ b/xen/arch/x86/hvm/intercept.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* intercept.c: Handle performance critical I/O packets in hypervisor space
*
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2008, Citrix Systems, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/ioreq.h>
diff --git a/xen/arch/x86/hvm/io.c b/xen/arch/x86/hvm/io.c
index 5ae209d3b6b3..c6fca689ba78 100644
--- a/xen/arch/x86/hvm/io.c
+++ b/xen/arch/x86/hvm/io.c
@@ -1,21 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* io.c: Handling I/O and interrupts.
*
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2005, International Business Machines Corporation.
* Copyright (c) 2008, Citrix Systems, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/ioreq.c b/xen/arch/x86/hvm/ioreq.c
index 0bdcca1e1a5f..20dbb4c8cfb4 100644
--- a/xen/arch/x86/hvm/ioreq.c
+++ b/xen/arch/x86/hvm/ioreq.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* hvm/io.c: hardware virtual machine I/O emulation
*
* Copyright (c) 2016 Citrix Systems Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/domain.h>
diff --git a/xen/arch/x86/hvm/irq.c b/xen/arch/x86/hvm/irq.c
index 4fe87a71c12b..1258371eb029 100644
--- a/xen/arch/x86/hvm/irq.c
+++ b/xen/arch/x86/hvm/irq.c
@@ -1,21 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/******************************************************************************
* irq.c
*
* Interrupt distribution and delivery logic.
*
* Copyright (c) 2006, K A Fraser, XenSource Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/types.h>
diff --git a/xen/arch/x86/hvm/mtrr.c b/xen/arch/x86/hvm/mtrr.c
index f1a88d761635..29f3fb160776 100644
--- a/xen/arch/x86/hvm/mtrr.c
+++ b/xen/arch/x86/hvm/mtrr.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* mtrr.c: MTRR/PAT virtualization
*
* Copyright (c) 2007, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/domain_page.h>
diff --git a/xen/arch/x86/hvm/nestedhvm.c b/xen/arch/x86/hvm/nestedhvm.c
index 58370190ffc9..ec68551127b7 100644
--- a/xen/arch/x86/hvm/nestedhvm.c
+++ b/xen/arch/x86/hvm/nestedhvm.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Nested HVM
* Copyright (c) 2011, Advanced Micro Devices, Inc.
* Author: Christoph Egger <Christoph.Egger@amd.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <asm/msr.h>
diff --git a/xen/arch/x86/hvm/pmtimer.c b/xen/arch/x86/hvm/pmtimer.c
index b89d0fd53ba1..2145c531b62f 100644
--- a/xen/arch/x86/hvm/pmtimer.c
+++ b/xen/arch/x86/hvm/pmtimer.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* hvm/pmtimer.c: emulation of the ACPI PM timer
*
* Copyright (c) 2007, XenSource inc.
* Copyright (c) 2006, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/sched.h>
diff --git a/xen/arch/x86/hvm/quirks.c b/xen/arch/x86/hvm/quirks.c
index 2adab1f4b84b..bd30b0f881cb 100644
--- a/xen/arch/x86/hvm/quirks.c
+++ b/xen/arch/x86/hvm/quirks.c
@@ -1,17 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/******************************************************************************
* x86/hvm/quirks.c
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/types.h>
diff --git a/xen/arch/x86/hvm/save.c b/xen/arch/x86/hvm/save.c
index c1675e3d9fb0..79713cd6cad0 100644
--- a/xen/arch/x86/hvm/save.c
+++ b/xen/arch/x86/hvm/save.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* hvm/save.c: Save and restore HVM guest's emulated hardware state.
*
@@ -6,18 +7,6 @@
* Copyright (c) 2007, Isaku Yamahata <yamahata at valinux co jp>
* VA Linux Systems Japan K.K.
* split x86 specific part
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/guest_access.h>
diff --git a/xen/arch/x86/hvm/svm/asid.c b/xen/arch/x86/hvm/svm/asid.c
index 150d8dfc8178..09f8c23fd99a 100644
--- a/xen/arch/x86/hvm/svm/asid.c
+++ b/xen/arch/x86/hvm/svm/asid.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* asid.c: handling ASIDs in SVM.
* Copyright (c) 2007, Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <asm/amd.h>
diff --git a/xen/arch/x86/hvm/svm/emulate.c b/xen/arch/x86/hvm/svm/emulate.c
index 391f0255162e..a5977aa6a61f 100644
--- a/xen/arch/x86/hvm/svm/emulate.c
+++ b/xen/arch/x86/hvm/svm/emulate.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* emulate.c: handling SVM emulate instructions help.
* Copyright (c) 2005 AMD Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/err.h>
diff --git a/xen/arch/x86/hvm/svm/intr.c b/xen/arch/x86/hvm/svm/intr.c
index dbb0022190a8..0d2c0a86fdb3 100644
--- a/xen/arch/x86/hvm/svm/intr.c
+++ b/xen/arch/x86/hvm/svm/intr.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* intr.c: Interrupt handling for SVM.
* Copyright (c) 2005, AMD Inc.
* Copyright (c) 2004, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/svm/nestedsvm.c b/xen/arch/x86/hvm/svm/nestedsvm.c
index 63ed9fc248e1..36e458d665fe 100644
--- a/xen/arch/x86/hvm/svm/nestedsvm.c
+++ b/xen/arch/x86/hvm/svm/nestedsvm.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* nestedsvm.c: Nested Virtualization
* Copyright (c) 2011, Advanced Micro Devices, Inc
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <asm/hvm/support.h>
diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c
index bfe03316def6..f3cd4db306fd 100644
--- a/xen/arch/x86/hvm/svm/svm.c
+++ b/xen/arch/x86/hvm/svm/svm.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* svm.c: handling SVM architecture-related VM exits
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2005-2007, Advanced Micro Devices, Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/domain_page.h>
diff --git a/xen/arch/x86/hvm/svm/svmdebug.c b/xen/arch/x86/hvm/svm/svmdebug.c
index bce86f0ef706..7d6dc9ef47db 100644
--- a/xen/arch/x86/hvm/svm/svmdebug.c
+++ b/xen/arch/x86/hvm/svm/svmdebug.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* svmdebug.c: debug functions
* Copyright (c) 2011, Advanced Micro Devices, Inc.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <xen/sched.h>
diff --git a/xen/arch/x86/hvm/svm/vmcb.c b/xen/arch/x86/hvm/svm/vmcb.c
index ba93375e87d2..314e1fab419e 100644
--- a/xen/arch/x86/hvm/svm/vmcb.c
+++ b/xen/arch/x86/hvm/svm/vmcb.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vmcb.c: VMCB management
* Copyright (c) 2005-2007, Advanced Micro Devices, Inc.
* Copyright (c) 2004, Intel Corporation.
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/vlapic.c b/xen/arch/x86/hvm/vlapic.c
index dc93b5e930b1..faa07db03d06 100644
--- a/xen/arch/x86/hvm/vlapic.c
+++ b/xen/arch/x86/hvm/vlapic.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vlapic.c: virtualize LAPIC for HVM vcpus.
*
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2006 Keir Fraser, XenSource Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/types.h>
diff --git a/xen/arch/x86/hvm/vmx/intr.c b/xen/arch/x86/hvm/vmx/intr.c
index 6a8316de0e25..3b6fa1519a1d 100644
--- a/xen/arch/x86/hvm/vmx/intr.c
+++ b/xen/arch/x86/hvm/vmx/intr.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* intr.c: handling I/O, interrupts related VMX entry/exit
* Copyright (c) 2004, Intel Corporation.
* Copyright (c) 2004-2007, XenSource Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/vmx/vmcs.c b/xen/arch/x86/hvm/vmx/vmcs.c
index d3c75b380381..92b833f3f890 100644
--- a/xen/arch/x86/hvm/vmx/vmcs.c
+++ b/xen/arch/x86/hvm/vmx/vmcs.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vmcs.c: VMCS management
* Copyright (c) 2004, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/init.h>
diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index 7d5ed8d470e1..7fa72c162a2a 100644
--- a/xen/arch/x86/hvm/vmx/vmx.c
+++ b/xen/arch/x86/hvm/vmx/vmx.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vmx.c: handling VMX architecture-related VM exits
* Copyright (c) 2004, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/guest_access.h>
diff --git a/xen/arch/x86/hvm/vmx/vvmx.c b/xen/arch/x86/hvm/vmx/vvmx.c
index 674cdabb0736..b8c92d643780 100644
--- a/xen/arch/x86/hvm/vmx/vvmx.c
+++ b/xen/arch/x86/hvm/vmx/vvmx.c
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vvmx.c: Support virtual VMX for nested virtualization.
*
@@ -5,18 +6,6 @@
* Author: Qing He <qing.he@intel.com>
* Eddie Dong <eddie.dong@intel.com>
*
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
- *
*/
#include <xen/ioreq.h>
diff --git a/xen/arch/x86/hvm/vpt.c b/xen/arch/x86/hvm/vpt.c
index 621f5bb88b63..8f53e88d6706 100644
--- a/xen/arch/x86/hvm/vpt.c
+++ b/xen/arch/x86/hvm/vpt.c
@@ -1,19 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* vpt.c: Virtual Platform Timer
*
* Copyright (c) 2006, Xiaowei Yang, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/sched.h>
diff --git a/xen/arch/x86/mm/altp2m.c b/xen/arch/x86/mm/altp2m.c
index 07393befeeed..a04297b646ff 100644
--- a/xen/arch/x86/mm/altp2m.c
+++ b/xen/arch/x86/mm/altp2m.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Alternate p2m HVM
* Copyright (c) 2014, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <asm/hvm/hvm.h>
diff --git a/xen/arch/x86/mm/hap/guest_walk.c b/xen/arch/x86/mm/hap/guest_walk.c
index 1da8d3b99edc..d1b7c5762c9e 100644
--- a/xen/arch/x86/mm/hap/guest_walk.c
+++ b/xen/arch/x86/mm/hap/guest_walk.c
@@ -1,21 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* arch/x86/mm/hap/guest_walk.c
*
* Guest page table walker
* Copyright (c) 2007, AMD Corporation (Wei Huang)
* Copyright (c) 2007, XenSource Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/domain_page.h>
diff --git a/xen/arch/x86/mm/hap/nested_ept.c b/xen/arch/x86/mm/hap/nested_ept.c
index 605e47c16cd5..d6df48af5427 100644
--- a/xen/arch/x86/mm/hap/nested_ept.c
+++ b/xen/arch/x86/mm/hap/nested_ept.c
@@ -1,20 +1,9 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* nested_ept.c: Handling virtulized EPT for guest in nested case.
*
* Copyright (c) 2012, Intel Corporation
* Xiantao Zhang <xiantao.zhang@intel.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/vm_event.h>
#include <xen/event.h>
diff --git a/xen/arch/x86/mm/p2m-ept.c b/xen/arch/x86/mm/p2m-ept.c
index bb143c6c42c6..ffd34a1cc65f 100644
--- a/xen/arch/x86/mm/p2m-ept.c
+++ b/xen/arch/x86/mm/p2m-ept.c
@@ -1,18 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
/*
* ept-p2m.c: use the EPT page table as p2m
* Copyright (c) 2007, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
*/
#include <xen/domain_page.h>
--
2.39.2On Mon, 27 Mar 2023, Julien Grall wrote:
> From: Julien Grall <jgrall@amazon.com>
>
> It is easier to understand the license of a file when using SPDX.
>
> This is replacing the below pattern with the SPDX tag GPL-2.0-only
> in xen/arch/x86/*.c:
>
> * This program is free software; you can redistribute it and/or modify it
> * under the terms and conditions of the GNU General Public License,
> * version 2, as published by the Free Software Foundation.
> *
> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
>
> Signed-off-by: Julien Grall <jgrall@amazon.com>
>
> ---
>
> Changes in v2:
> * Switch to GPL-2.0-only
> * Rebase
>
> 42sh> cat gpl-2.0.txt
> * This program is free software; you can redistribute it and/or modify it
> * under the terms and conditions of the GNU General Public License,
> * version 2, as published by the Free Software Foundation.
> *
> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> 42sh> find xen/arch/x86/ -name '*.c' -exec replace_license.py gpl-2.0.txt GPL-2.0-only {} \;
I confirm that the commands above lead to this exact patch. I ran them
on my system and checked that the resulting changes are the same.
Acked-by: Stefano Stabellini <sstabellini@kernel.org>
> ---
> xen/arch/x86/cpu/mwait-idle.c | 13 +------------
> xen/arch/x86/cpu/vpmu.c | 13 +------------
> xen/arch/x86/cpu/vpmu_amd.c | 13 +------------
> xen/arch/x86/cpu/vpmu_intel.c | 13 +------------
> xen/arch/x86/genapic/x2apic.c | 13 +------------
> xen/arch/x86/hvm/asid.c | 13 +------------
> xen/arch/x86/hvm/dm.c | 13 +------------
> xen/arch/x86/hvm/hpet.c | 13 +------------
> xen/arch/x86/hvm/hvm.c | 13 +------------
> xen/arch/x86/hvm/intercept.c | 13 +------------
> xen/arch/x86/hvm/io.c | 13 +------------
> xen/arch/x86/hvm/ioreq.c | 13 +------------
> xen/arch/x86/hvm/irq.c | 13 +------------
> xen/arch/x86/hvm/mtrr.c | 13 +------------
> xen/arch/x86/hvm/nestedhvm.c | 13 +------------
> xen/arch/x86/hvm/pmtimer.c | 13 +------------
> xen/arch/x86/hvm/quirks.c | 13 +------------
> xen/arch/x86/hvm/save.c | 13 +------------
> xen/arch/x86/hvm/svm/asid.c | 13 +------------
> xen/arch/x86/hvm/svm/emulate.c | 13 +------------
> xen/arch/x86/hvm/svm/intr.c | 13 +------------
> xen/arch/x86/hvm/svm/nestedsvm.c | 13 +------------
> xen/arch/x86/hvm/svm/svm.c | 13 +------------
> xen/arch/x86/hvm/svm/svmdebug.c | 13 +------------
> xen/arch/x86/hvm/svm/vmcb.c | 13 +------------
> xen/arch/x86/hvm/vlapic.c | 13 +------------
> xen/arch/x86/hvm/vmx/intr.c | 13 +------------
> xen/arch/x86/hvm/vmx/vmcs.c | 13 +------------
> xen/arch/x86/hvm/vmx/vmx.c | 13 +------------
> xen/arch/x86/hvm/vmx/vvmx.c | 13 +------------
> xen/arch/x86/hvm/vpt.c | 13 +------------
> xen/arch/x86/mm/altp2m.c | 13 +------------
> xen/arch/x86/mm/hap/guest_walk.c | 13 +------------
> xen/arch/x86/mm/hap/nested_ept.c | 13 +------------
> xen/arch/x86/mm/p2m-ept.c | 13 +------------
> 35 files changed, 35 insertions(+), 420 deletions(-)
>
> diff --git a/xen/arch/x86/cpu/mwait-idle.c b/xen/arch/x86/cpu/mwait-idle.c
> index 9e981e7e26dc..ff5c808bc952 100644
> --- a/xen/arch/x86/cpu/mwait-idle.c
> +++ b/xen/arch/x86/cpu/mwait-idle.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * mwait_idle.c - native hardware idle loop for modern processors
> *
> * Copyright (c) 2013, Intel Corporation.
> * Len Brown <len.brown@intel.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> /*
> diff --git a/xen/arch/x86/cpu/vpmu.c b/xen/arch/x86/cpu/vpmu.c
> index b6b7342fb466..f31c32bcf3a6 100644
> --- a/xen/arch/x86/cpu/vpmu.c
> +++ b/xen/arch/x86/cpu/vpmu.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vpmu.c: PMU virtualization for HVM domain.
> *
> * Copyright (c) 2007, Intel Corporation.
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> * Author: Haitao Shan <haitao.shan@intel.com>
> */
> #include <xen/cpu.h>
> diff --git a/xen/arch/x86/cpu/vpmu_amd.c b/xen/arch/x86/cpu/vpmu_amd.c
> index 9df739aa3f03..18266b9521a9 100644
> --- a/xen/arch/x86/cpu/vpmu_amd.c
> +++ b/xen/arch/x86/cpu/vpmu_amd.c
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vpmu_amd.c: AMD specific PMU virtualization.
> *
> @@ -7,18 +8,6 @@
> * Author: Wei Wang <wei.wang2@amd.com>
> * Tested by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> */
>
> #include <xen/err.h>
> diff --git a/xen/arch/x86/cpu/vpmu_intel.c b/xen/arch/x86/cpu/vpmu_intel.c
> index bcfa187a14b6..35e350578b84 100644
> --- a/xen/arch/x86/cpu/vpmu_intel.c
> +++ b/xen/arch/x86/cpu/vpmu_intel.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vpmu_intel.c: CORE 2 specific PMU virtualization.
> *
> * Copyright (c) 2007, Intel Corporation.
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> * Author: Haitao Shan <haitao.shan@intel.com>
> */
>
> diff --git a/xen/arch/x86/genapic/x2apic.c b/xen/arch/x86/genapic/x2apic.c
> index 0a7ee820f578..ca1db27157e2 100644
> --- a/xen/arch/x86/genapic/x2apic.c
> +++ b/xen/arch/x86/genapic/x2apic.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * x2APIC driver.
> *
> * Copyright (c) 2008, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/asid.c b/xen/arch/x86/hvm/asid.c
> index 1fd2770a3ae0..0faaa24a8f6e 100644
> --- a/xen/arch/x86/hvm/asid.c
> +++ b/xen/arch/x86/hvm/asid.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * asid.c: ASID management
> * Copyright (c) 2007, Advanced Micro Devices, Inc.
> * Copyright (c) 2009, Citrix Systems, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/dm.c b/xen/arch/x86/hvm/dm.c
> index f8e6089870b0..462691f91d3c 100644
> --- a/xen/arch/x86/hvm/dm.c
> +++ b/xen/arch/x86/hvm/dm.c
> @@ -1,17 +1,6 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * Copyright (c) 2016 Citrix Systems Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/event.h>
> diff --git a/xen/arch/x86/hvm/hpet.c b/xen/arch/x86/hvm/hpet.c
> index c65e1b27d09e..dff27b760eb6 100644
> --- a/xen/arch/x86/hvm/hpet.c
> +++ b/xen/arch/x86/hvm/hpet.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * hpet.c: HPET emulation for HVM guests.
> * Copyright (c) 2006, Intel Corporation.
> * Copyright (c) 2006, Keir Fraser <keir@xensource.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <asm/hvm/vpt.h>
> diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
> index d326fa1c0136..5733829e4db4 100644
> --- a/xen/arch/x86/hvm/hvm.c
> +++ b/xen/arch/x86/hvm/hvm.c
> @@ -1,21 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * hvm.c: Common hardware virtual machine abstractions.
> *
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2005, International Business Machines Corporation.
> * Copyright (c) 2008, Citrix Systems, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/ctype.h>
> diff --git a/xen/arch/x86/hvm/intercept.c b/xen/arch/x86/hvm/intercept.c
> index ffa31b746716..61664c0ad13f 100644
> --- a/xen/arch/x86/hvm/intercept.c
> +++ b/xen/arch/x86/hvm/intercept.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * intercept.c: Handle performance critical I/O packets in hypervisor space
> *
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2008, Citrix Systems, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/ioreq.h>
> diff --git a/xen/arch/x86/hvm/io.c b/xen/arch/x86/hvm/io.c
> index 5ae209d3b6b3..c6fca689ba78 100644
> --- a/xen/arch/x86/hvm/io.c
> +++ b/xen/arch/x86/hvm/io.c
> @@ -1,21 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * io.c: Handling I/O and interrupts.
> *
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2005, International Business Machines Corporation.
> * Copyright (c) 2008, Citrix Systems, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/ioreq.c b/xen/arch/x86/hvm/ioreq.c
> index 0bdcca1e1a5f..20dbb4c8cfb4 100644
> --- a/xen/arch/x86/hvm/ioreq.c
> +++ b/xen/arch/x86/hvm/ioreq.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * hvm/io.c: hardware virtual machine I/O emulation
> *
> * Copyright (c) 2016 Citrix Systems Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/domain.h>
> diff --git a/xen/arch/x86/hvm/irq.c b/xen/arch/x86/hvm/irq.c
> index 4fe87a71c12b..1258371eb029 100644
> --- a/xen/arch/x86/hvm/irq.c
> +++ b/xen/arch/x86/hvm/irq.c
> @@ -1,21 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /******************************************************************************
> * irq.c
> *
> * Interrupt distribution and delivery logic.
> *
> * Copyright (c) 2006, K A Fraser, XenSource Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/types.h>
> diff --git a/xen/arch/x86/hvm/mtrr.c b/xen/arch/x86/hvm/mtrr.c
> index f1a88d761635..29f3fb160776 100644
> --- a/xen/arch/x86/hvm/mtrr.c
> +++ b/xen/arch/x86/hvm/mtrr.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * mtrr.c: MTRR/PAT virtualization
> *
> * Copyright (c) 2007, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/domain_page.h>
> diff --git a/xen/arch/x86/hvm/nestedhvm.c b/xen/arch/x86/hvm/nestedhvm.c
> index 58370190ffc9..ec68551127b7 100644
> --- a/xen/arch/x86/hvm/nestedhvm.c
> +++ b/xen/arch/x86/hvm/nestedhvm.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * Nested HVM
> * Copyright (c) 2011, Advanced Micro Devices, Inc.
> * Author: Christoph Egger <Christoph.Egger@amd.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <asm/msr.h>
> diff --git a/xen/arch/x86/hvm/pmtimer.c b/xen/arch/x86/hvm/pmtimer.c
> index b89d0fd53ba1..2145c531b62f 100644
> --- a/xen/arch/x86/hvm/pmtimer.c
> +++ b/xen/arch/x86/hvm/pmtimer.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * hvm/pmtimer.c: emulation of the ACPI PM timer
> *
> * Copyright (c) 2007, XenSource inc.
> * Copyright (c) 2006, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/sched.h>
> diff --git a/xen/arch/x86/hvm/quirks.c b/xen/arch/x86/hvm/quirks.c
> index 2adab1f4b84b..bd30b0f881cb 100644
> --- a/xen/arch/x86/hvm/quirks.c
> +++ b/xen/arch/x86/hvm/quirks.c
> @@ -1,17 +1,6 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /******************************************************************************
> * x86/hvm/quirks.c
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/types.h>
> diff --git a/xen/arch/x86/hvm/save.c b/xen/arch/x86/hvm/save.c
> index c1675e3d9fb0..79713cd6cad0 100644
> --- a/xen/arch/x86/hvm/save.c
> +++ b/xen/arch/x86/hvm/save.c
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * hvm/save.c: Save and restore HVM guest's emulated hardware state.
> *
> @@ -6,18 +7,6 @@
> * Copyright (c) 2007, Isaku Yamahata <yamahata at valinux co jp>
> * VA Linux Systems Japan K.K.
> * split x86 specific part
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/guest_access.h>
> diff --git a/xen/arch/x86/hvm/svm/asid.c b/xen/arch/x86/hvm/svm/asid.c
> index 150d8dfc8178..09f8c23fd99a 100644
> --- a/xen/arch/x86/hvm/svm/asid.c
> +++ b/xen/arch/x86/hvm/svm/asid.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * asid.c: handling ASIDs in SVM.
> * Copyright (c) 2007, Advanced Micro Devices, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <asm/amd.h>
> diff --git a/xen/arch/x86/hvm/svm/emulate.c b/xen/arch/x86/hvm/svm/emulate.c
> index 391f0255162e..a5977aa6a61f 100644
> --- a/xen/arch/x86/hvm/svm/emulate.c
> +++ b/xen/arch/x86/hvm/svm/emulate.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * emulate.c: handling SVM emulate instructions help.
> * Copyright (c) 2005 AMD Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/err.h>
> diff --git a/xen/arch/x86/hvm/svm/intr.c b/xen/arch/x86/hvm/svm/intr.c
> index dbb0022190a8..0d2c0a86fdb3 100644
> --- a/xen/arch/x86/hvm/svm/intr.c
> +++ b/xen/arch/x86/hvm/svm/intr.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * intr.c: Interrupt handling for SVM.
> * Copyright (c) 2005, AMD Inc.
> * Copyright (c) 2004, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/svm/nestedsvm.c b/xen/arch/x86/hvm/svm/nestedsvm.c
> index 63ed9fc248e1..36e458d665fe 100644
> --- a/xen/arch/x86/hvm/svm/nestedsvm.c
> +++ b/xen/arch/x86/hvm/svm/nestedsvm.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * nestedsvm.c: Nested Virtualization
> * Copyright (c) 2011, Advanced Micro Devices, Inc
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> */
>
> #include <asm/hvm/support.h>
> diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c
> index bfe03316def6..f3cd4db306fd 100644
> --- a/xen/arch/x86/hvm/svm/svm.c
> +++ b/xen/arch/x86/hvm/svm/svm.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * svm.c: handling SVM architecture-related VM exits
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2005-2007, Advanced Micro Devices, Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/domain_page.h>
> diff --git a/xen/arch/x86/hvm/svm/svmdebug.c b/xen/arch/x86/hvm/svm/svmdebug.c
> index bce86f0ef706..7d6dc9ef47db 100644
> --- a/xen/arch/x86/hvm/svm/svmdebug.c
> +++ b/xen/arch/x86/hvm/svm/svmdebug.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * svmdebug.c: debug functions
> * Copyright (c) 2011, Advanced Micro Devices, Inc.
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> */
>
> #include <xen/sched.h>
> diff --git a/xen/arch/x86/hvm/svm/vmcb.c b/xen/arch/x86/hvm/svm/vmcb.c
> index ba93375e87d2..314e1fab419e 100644
> --- a/xen/arch/x86/hvm/svm/vmcb.c
> +++ b/xen/arch/x86/hvm/svm/vmcb.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vmcb.c: VMCB management
> * Copyright (c) 2005-2007, Advanced Micro Devices, Inc.
> * Copyright (c) 2004, Intel Corporation.
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/vlapic.c b/xen/arch/x86/hvm/vlapic.c
> index dc93b5e930b1..faa07db03d06 100644
> --- a/xen/arch/x86/hvm/vlapic.c
> +++ b/xen/arch/x86/hvm/vlapic.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vlapic.c: virtualize LAPIC for HVM vcpus.
> *
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2006 Keir Fraser, XenSource Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/types.h>
> diff --git a/xen/arch/x86/hvm/vmx/intr.c b/xen/arch/x86/hvm/vmx/intr.c
> index 6a8316de0e25..3b6fa1519a1d 100644
> --- a/xen/arch/x86/hvm/vmx/intr.c
> +++ b/xen/arch/x86/hvm/vmx/intr.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * intr.c: handling I/O, interrupts related VMX entry/exit
> * Copyright (c) 2004, Intel Corporation.
> * Copyright (c) 2004-2007, XenSource Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/vmx/vmcs.c b/xen/arch/x86/hvm/vmx/vmcs.c
> index d3c75b380381..92b833f3f890 100644
> --- a/xen/arch/x86/hvm/vmx/vmcs.c
> +++ b/xen/arch/x86/hvm/vmx/vmcs.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vmcs.c: VMCS management
> * Copyright (c) 2004, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/init.h>
> diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
> index 7d5ed8d470e1..7fa72c162a2a 100644
> --- a/xen/arch/x86/hvm/vmx/vmx.c
> +++ b/xen/arch/x86/hvm/vmx/vmx.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vmx.c: handling VMX architecture-related VM exits
> * Copyright (c) 2004, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/guest_access.h>
> diff --git a/xen/arch/x86/hvm/vmx/vvmx.c b/xen/arch/x86/hvm/vmx/vvmx.c
> index 674cdabb0736..b8c92d643780 100644
> --- a/xen/arch/x86/hvm/vmx/vvmx.c
> +++ b/xen/arch/x86/hvm/vmx/vvmx.c
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vvmx.c: Support virtual VMX for nested virtualization.
> *
> @@ -5,18 +6,6 @@
> * Author: Qing He <qing.he@intel.com>
> * Eddie Dong <eddie.dong@intel.com>
> *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> - *
> */
>
> #include <xen/ioreq.h>
> diff --git a/xen/arch/x86/hvm/vpt.c b/xen/arch/x86/hvm/vpt.c
> index 621f5bb88b63..8f53e88d6706 100644
> --- a/xen/arch/x86/hvm/vpt.c
> +++ b/xen/arch/x86/hvm/vpt.c
> @@ -1,19 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * vpt.c: Virtual Platform Timer
> *
> * Copyright (c) 2006, Xiaowei Yang, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/sched.h>
> diff --git a/xen/arch/x86/mm/altp2m.c b/xen/arch/x86/mm/altp2m.c
> index 07393befeeed..a04297b646ff 100644
> --- a/xen/arch/x86/mm/altp2m.c
> +++ b/xen/arch/x86/mm/altp2m.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * Alternate p2m HVM
> * Copyright (c) 2014, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <asm/hvm/hvm.h>
> diff --git a/xen/arch/x86/mm/hap/guest_walk.c b/xen/arch/x86/mm/hap/guest_walk.c
> index 1da8d3b99edc..d1b7c5762c9e 100644
> --- a/xen/arch/x86/mm/hap/guest_walk.c
> +++ b/xen/arch/x86/mm/hap/guest_walk.c
> @@ -1,21 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * arch/x86/mm/hap/guest_walk.c
> *
> * Guest page table walker
> * Copyright (c) 2007, AMD Corporation (Wei Huang)
> * Copyright (c) 2007, XenSource Inc.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/domain_page.h>
> diff --git a/xen/arch/x86/mm/hap/nested_ept.c b/xen/arch/x86/mm/hap/nested_ept.c
> index 605e47c16cd5..d6df48af5427 100644
> --- a/xen/arch/x86/mm/hap/nested_ept.c
> +++ b/xen/arch/x86/mm/hap/nested_ept.c
> @@ -1,20 +1,9 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * nested_ept.c: Handling virtulized EPT for guest in nested case.
> *
> * Copyright (c) 2012, Intel Corporation
> * Xiantao Zhang <xiantao.zhang@intel.com>
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
> #include <xen/vm_event.h>
> #include <xen/event.h>
> diff --git a/xen/arch/x86/mm/p2m-ept.c b/xen/arch/x86/mm/p2m-ept.c
> index bb143c6c42c6..ffd34a1cc65f 100644
> --- a/xen/arch/x86/mm/p2m-ept.c
> +++ b/xen/arch/x86/mm/p2m-ept.c
> @@ -1,18 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-only */
> /*
> * ept-p2m.c: use the EPT page table as p2m
> * Copyright (c) 2007, Intel Corporation.
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms and conditions of the GNU General Public License,
> - * version 2, as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
> */
>
> #include <xen/domain_page.h>
> --
> 2.39.2
>
>
On 28.03.2023 02:53, Stefano Stabellini wrote:
> On Mon, 27 Mar 2023, Julien Grall wrote:
>> From: Julien Grall <jgrall@amazon.com>
>>
>> It is easier to understand the license of a file when using SPDX.
>>
>> This is replacing the below pattern with the SPDX tag GPL-2.0-only
>> in xen/arch/x86/*.c:
>>
>> * This program is free software; you can redistribute it and/or modify it
>> * under the terms and conditions of the GNU General Public License,
>> * version 2, as published by the Free Software Foundation.
>> *
>> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
>>
>> Signed-off-by: Julien Grall <jgrall@amazon.com>
>>
>> ---
>>
>> Changes in v2:
>> * Switch to GPL-2.0-only
>> * Rebase
>>
>> 42sh> cat gpl-2.0.txt
>> * This program is free software; you can redistribute it and/or modify it
>> * under the terms and conditions of the GNU General Public License,
>> * version 2, as published by the Free Software Foundation.
>> *
>> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
>> 42sh> find xen/arch/x86/ -name '*.c' -exec replace_license.py gpl-2.0.txt GPL-2.0-only {} \;
>
> I confirm that the commands above lead to this exact patch. I ran them
> on my system and checked that the resulting changes are the same.
>
> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
On this basis then also
Acked-by: Jan Beulich <jbeulich@suse.com>
for this and the subsequent patches.
Jan
Hi,
On 28/03/2023 10:16, Jan Beulich wrote:
> On 28.03.2023 02:53, Stefano Stabellini wrote:
>> On Mon, 27 Mar 2023, Julien Grall wrote:
>>> From: Julien Grall <jgrall@amazon.com>
>>>
>>> It is easier to understand the license of a file when using SPDX.
>>>
>>> This is replacing the below pattern with the SPDX tag GPL-2.0-only
>>> in xen/arch/x86/*.c:
>>>
>>> * This program is free software; you can redistribute it and/or modify it
>>> * under the terms and conditions of the GNU General Public License,
>>> * version 2, as published by the Free Software Foundation.
>>> *
>>> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
>>>
>>> Signed-off-by: Julien Grall <jgrall@amazon.com>
>>>
>>> ---
>>>
>>> Changes in v2:
>>> * Switch to GPL-2.0-only
>>> * Rebase
>>>
>>> 42sh> cat gpl-2.0.txt
>>> * This program is free software; you can redistribute it and/or modify it
>>> * under the terms and conditions of the GNU General Public License,
>>> * version 2, as published by the Free Software Foundation.
>>> *
>>> * This program is distributed in the hope 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, see <http://www.gnu.org/licenses/>.
>>> 42sh> find xen/arch/x86/ -name '*.c' -exec replace_license.py gpl-2.0.txt GPL-2.0-only {} \;
>>
>> I confirm that the commands above lead to this exact patch. I ran them
>> on my system and checked that the resulting changes are the same.
>>
>> Acked-by: Stefano Stabellini <sstabellini@kernel.org>
>
> On this basis then also
> Acked-by: Jan Beulich <jbeulich@suse.com>
> for this and the subsequent patches.
Thanks. I have pushed with the series with both of your acks.
Cheers,
--
Julien Grall
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