SPDX: license tags: BSD-2-Clause

Sponsored-by: https://despairlabs.com/sponsor/ Signed-off-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Tony Hutter <hutter2@llnl.gov> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
2025-04-28 06:00:44 +00:00 · 2025-01-04 12:14:31 +11:00 · 2025-01-04 12:14:31 +11:00 · 137045be98
commit 137045be98
parent eb9098ed47
96 changed files with 96 additions and 0 deletions
--- a/cmd/arc_summary
+++ b/cmd/arc_summary
@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# SPDX-License-Identifier: BSD-2-Clause
 #
 # Copyright (c) 2008 Ben Rockwood <benr@cuddletech.com>,
 # Copyright (c) 2010 Martin Matuska <mm@FreeBSD.org>,
--- a/etc/init.d/zfs-import.in
+++ b/etc/init.d/zfs-import.in
@ -1,4 +1,5 @@
 #!@DEFAULT_INIT_SHELL@
+# SPDX-License-Identifier: BSD-2-Clause
 # shellcheck disable=SC2154
 #
 # zfs-import    This script will import ZFS pools
--- a/etc/init.d/zfs-load-key.in
+++ b/etc/init.d/zfs-load-key.in
@ -1,4 +1,5 @@
 #!@DEFAULT_INIT_SHELL@
+# SPDX-License-Identifier: BSD-2-Clause
 # shellcheck disable=SC2154
 #
 # zfs-load-key  This script will load/unload the zfs filesystems keys.
--- a/etc/init.d/zfs-mount.in
+++ b/etc/init.d/zfs-mount.in
@ -1,4 +1,5 @@
 #!@DEFAULT_INIT_SHELL@
+# SPDX-License-Identifier: BSD-2-Clause
 # shellcheck disable=SC2154
 #
 # zfs-mount     This script will mount/umount the zfs filesystems.
--- a/etc/init.d/zfs-share.in
+++ b/etc/init.d/zfs-share.in
@ -1,4 +1,5 @@
 #!@DEFAULT_INIT_SHELL@
+# SPDX-License-Identifier: BSD-2-Clause
 # shellcheck disable=SC2154
 #
 # zfs-share     This script will network share zfs filesystems and volumes.
--- a/etc/init.d/zfs-zed.in
+++ b/etc/init.d/zfs-zed.in
@ -1,4 +1,5 @@
 #!@DEFAULT_INIT_SHELL@
+# SPDX-License-Identifier: BSD-2-Clause
 # shellcheck disable=SC2154
 #
 # zfs-zed
--- a/etc/zfs/zfs-functions.in
+++ b/etc/zfs/zfs-functions.in
@ -1,3 +1,4 @@
+# SPDX-License-Identifier: BSD-2-Clause
 # This is a script with common functions etc used by zfs-import, zfs-load-key,
 # zfs-mount, zfs-share and zfs-zed.
 #
--- a/include/os/freebsd/linux/compiler.h
+++ b/include/os/freebsd/linux/compiler.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2024 Warner Losh.
 *
--- a/include/os/freebsd/linux/types.h
+++ b/include/os/freebsd/linux/types.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2010 Isilon Systems, Inc.
 * Copyright (c) 2010 iXsystems, Inc.
--- a/include/os/freebsd/spl/sys/atomic.h
+++ b/include/os/freebsd/spl/sys/atomic.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/condvar.h
+++ b/include/os/freebsd/spl/sys/condvar.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * Copyright (c) 2013 iXsystems, Inc.
--- a/include/os/freebsd/spl/sys/ctype.h
+++ b/include/os/freebsd/spl/sys/ctype.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/debug.h
+++ b/include/os/freebsd/spl/sys/debug.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/dirent.h
+++ b/include/os/freebsd/spl/sys/dirent.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/disp.h
+++ b/include/os/freebsd/spl/sys/disp.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2013 Andriy Gapon
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/fcntl.h
+++ b/include/os/freebsd/spl/sys/fcntl.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/include/os/freebsd/spl/sys/file.h
+++ b/include/os/freebsd/spl/sys/file.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/freebsd_rwlock.h
+++ b/include/os/freebsd/spl/sys/freebsd_rwlock.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2013 EMC Corp.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/kmem.h
+++ b/include/os/freebsd/spl/sys/kmem.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/kmem_cache.h
+++ b/include/os/freebsd/spl/sys/kmem_cache.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/lock.h
+++ b/include/os/freebsd/spl/sys/lock.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/misc.h
+++ b/include/os/freebsd/spl/sys/misc.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/mod_os.h
+++ b/include/os/freebsd/spl/sys/mod_os.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/mount.h
+++ b/include/os/freebsd/spl/sys/mount.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/mutex.h
+++ b/include/os/freebsd/spl/sys/mutex.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/param.h
+++ b/include/os/freebsd/spl/sys/param.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (C) 2007 John Birrell <jb@freebsd.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/policy.h
+++ b/include/os/freebsd/spl/sys/policy.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/proc.h
+++ b/include/os/freebsd/spl/sys/proc.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/random.h
+++ b/include/os/freebsd/spl/sys/random.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/rwlock.h
+++ b/include/os/freebsd/spl/sys/rwlock.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/sdt.h
+++ b/include/os/freebsd/spl/sys/sdt.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/sid.h
+++ b/include/os/freebsd/spl/sys/sid.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/sig.h
+++ b/include/os/freebsd/spl/sys/sig.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2008 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/simd.h
+++ b/include/os/freebsd/spl/sys/simd.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/simd_aarch64.h
+++ b/include/os/freebsd/spl/sys/simd_aarch64.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (C) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/simd_arm.h
+++ b/include/os/freebsd/spl/sys/simd_arm.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (C) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/simd_powerpc.h
+++ b/include/os/freebsd/spl/sys/simd_powerpc.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (C) 2022 Tino Reichardt <milky-zfs@mcmilk.de>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/simd_x86.h
+++ b/include/os/freebsd/spl/sys/simd_x86.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/string.h
+++ b/include/os/freebsd/spl/sys/string.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/systeminfo.h
+++ b/include/os/freebsd/spl/sys/systeminfo.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/systm.h
+++ b/include/os/freebsd/spl/sys/systm.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/thread.h
+++ b/include/os/freebsd/spl/sys/thread.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/time.h
+++ b/include/os/freebsd/spl/sys/time.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/timer.h
+++ b/include/os/freebsd/spl/sys/timer.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/types.h
+++ b/include/os/freebsd/spl/sys/types.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/types32.h
+++ b/include/os/freebsd/spl/sys/types32.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/uio.h
+++ b/include/os/freebsd/spl/sys/uio.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/vfs.h
+++ b/include/os/freebsd/spl/sys/vfs.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/vm.h
+++ b/include/os/freebsd/spl/sys/vm.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2013 EMC Corp.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/vmsystm.h
+++ b/include/os/freebsd/spl/sys/vmsystm.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/vnode.h
+++ b/include/os/freebsd/spl/sys/vnode.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/spl/sys/zone.h
+++ b/include/os/freebsd/spl/sys/zone.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/include/os/freebsd/zfs/sys/freebsd_crypto.h
+++ b/include/os/freebsd/zfs/sys/freebsd_crypto.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2018 Sean Eric Fagan <sef@ixsystems.com>
 * Portions Copyright (c) 2005-2011 Pawel Jakub Dawidek <pawel@dawidek.net>
--- a/include/os/freebsd/zfs/sys/zfs_context_os.h
+++ b/include/os/freebsd/zfs/sys/zfs_context_os.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/freebsd/zfs/sys/zfs_vnops_os.h
+++ b/include/os/freebsd/zfs/sys/zfs_vnops_os.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/include/os/linux/spl/sys/debug.h
+++ b/include/os/linux/spl/sys/debug.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/lib/libshare/os/freebsd/nfs.c
+++ b/lib/libshare/os/freebsd/nfs.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/lib/libspl/include/os/freebsd/fcntl.h
+++ b/lib/libspl/include/os/freebsd/fcntl.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/lib/libspl/include/os/freebsd/sys/fcntl.h
+++ b/lib/libspl/include/os/freebsd/sys/fcntl.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/lib/libspl/include/os/freebsd/sys/vfs.h
+++ b/lib/libspl/include/os/freebsd/sys/vfs.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/lib/libspl/include/os/freebsd/sys/zfs_context_os.h
+++ b/lib/libspl/include/os/freebsd/sys/zfs_context_os.h
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/lib/libspl/os/freebsd/mnttab.c
+++ b/lib/libspl/os/freebsd/mnttab.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/lib/libspl/os/freebsd/zone.c
+++ b/lib/libspl/os/freebsd/zone.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/lib/libzfs/os/freebsd/libzfs_zmount.c
+++ b/lib/libzfs/os/freebsd/libzfs_zmount.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/lib/libzpool/zfs_racct.c
+++ b/lib/libzpool/zfs_racct.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/module/lua/setjmp/setjmp_aarch64.S
+++ b/module/lua/setjmp/setjmp_aarch64.S
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*-
 * Copyright (c) 2014 Andrew Turner
 * Copyright (c) 2014-2015 The FreeBSD Foundation
--- a/module/lua/setjmp/setjmp_arm.S
+++ b/module/lua/setjmp/setjmp_arm.S
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*-
 * Copyright 2004-2014 Olivier Houchard <cognet@FreeBSD.org>
 * Copyright 2012-2014 Ian Lepore <ian@FreeBSD.org>
--- a/module/lua/setjmp/setjmp_loongarch64.S
+++ b/module/lua/setjmp/setjmp_loongarch64.S
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*-
 * Copyright 2022 Han Gao <gaohan@uniontech.com>
 * All rights reserved.
--- a/module/lua/setjmp/setjmp_rv64g.S
+++ b/module/lua/setjmp/setjmp_rv64g.S
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*-
 * Copyright (c) 2015-2016 Ruslan Bukin <br@bsdpad.com>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_acl.c
+++ b/module/os/freebsd/spl/spl_acl.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2008, 2009 Edward Tomasz Napierała <trasz@FreeBSD.org>
 *
--- a/module/os/freebsd/spl/spl_atomic.c
+++ b/module/os/freebsd/spl/spl_atomic.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_dtrace.c
+++ b/module/os/freebsd/spl/spl_dtrace.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright 2014 The FreeBSD Project.
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_kmem.c
+++ b/module/os/freebsd/spl/spl_kmem.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2006-2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_kstat.c
+++ b/module/os/freebsd/spl/spl_kstat.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_misc.c
+++ b/module/os/freebsd/spl/spl_misc.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_policy.c
+++ b/module/os/freebsd/spl/spl_policy.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_procfs_list.c
+++ b/module/os/freebsd/spl/spl_procfs_list.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_sunddi.c
+++ b/module/os/freebsd/spl/spl_sunddi.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_sysevent.c
+++ b/module/os/freebsd/spl/spl_sysevent.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * Copyright (c) 2020 iXsystems, Inc.
--- a/module/os/freebsd/spl/spl_taskq.c
+++ b/module/os/freebsd/spl/spl_taskq.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2009 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_vfs.c
+++ b/module/os/freebsd/spl/spl_vfs.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2006-2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_vm.c
+++ b/module/os/freebsd/spl/spl_vm.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2013 EMC Corp.
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_zlib.c
+++ b/module/os/freebsd/spl/spl_zlib.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/spl/spl_zone.c
+++ b/module/os/freebsd/spl/spl_zone.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2007 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * All rights reserved.
--- a/module/os/freebsd/zfs/crypto_os.c
+++ b/module/os/freebsd/zfs/crypto_os.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2005-2010 Pawel Jakub Dawidek <pjd@FreeBSD.org>
 * Copyright (c) 2018 Sean Eric Fagan <sef@ixsystems.com>
--- a/module/os/freebsd/zfs/dmu_os.c
+++ b/module/os/freebsd/zfs/dmu_os.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/kmod_core.c
+++ b/module/os/freebsd/zfs/kmod_core.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/sysctl_os.c
+++ b/module/os/freebsd/zfs/sysctl_os.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/zfs_file_os.c
+++ b/module/os/freebsd/zfs/zfs_file_os.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/zfs_ioctl_compat.c
+++ b/module/os/freebsd/zfs/zfs_ioctl_compat.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/zfs_ioctl_os.c
+++ b/module/os/freebsd/zfs/zfs_ioctl_os.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2020 iXsystems, Inc.
 * All rights reserved.
--- a/module/os/freebsd/zfs/zfs_racct.c
+++ b/module/os/freebsd/zfs/zfs_racct.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/module/os/linux/spl/spl-zone.c
+++ b/module/os/linux/spl/spl-zone.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 Klara Systems, Inc.
 * All rights reserved.
--- a/module/os/linux/zfs/zfs_racct.c
+++ b/module/os/linux/zfs/zfs_racct.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * Copyright (c) 2021 iXsystems, Inc.
 *
--- a/module/zfs/lz4.c
+++ b/module/zfs/lz4.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
   LZ4 - Fast LZ compression algorithm
   Copyright (C) 2011-present, Yann Collet.
--- a/module/zfs/lz4_zfs.c
+++ b/module/zfs/lz4_zfs.c
@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-2-Clause
 /*
 * LZ4 - Fast LZ compression algorithm
 * Header File