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-rw-r--r--kernel/Makefile1
-rw-r--r--kernel/acct.c1
-rw-r--r--kernel/audit_tree.c1
-rw-r--r--kernel/bounds.c1
-rw-r--r--kernel/bpf/Makefile1
-rw-r--r--kernel/capability.c1
-rw-r--r--kernel/cgroup/Makefile1
-rw-r--r--kernel/cgroup/cgroup-internal.h1
-rw-r--r--kernel/cgroup/debug.c1
-rw-r--r--kernel/cgroup/namespace.c1
-rw-r--r--kernel/dma.c1
-rw-r--r--kernel/elfcore.c1
-rw-r--r--kernel/events/Makefile1
-rw-r--r--kernel/events/internal.h1
-rw-r--r--kernel/exec_domain.c1
-rw-r--r--kernel/futex_compat.c1
-rw-r--r--kernel/gcov/Makefile1
-rw-r--r--kernel/gcov/base.c1
-rw-r--r--kernel/gcov/fs.c1
-rw-r--r--kernel/gcov/gcc_3_4.c1
-rw-r--r--kernel/gcov/gcc_4_7.c1
-rw-r--r--kernel/gcov/gcov.h1
-rw-r--r--kernel/groups.c1
-rw-r--r--kernel/irq/Makefile1
-rw-r--r--kernel/irq/affinity.c1
-rw-r--r--kernel/irq/autoprobe.c1
-rw-r--r--kernel/irq/debug.h1
-rw-r--r--kernel/irq/internals.h1
-rw-r--r--kernel/irq/migration.c1
-rw-r--r--kernel/irq/proc.c1
-rw-r--r--kernel/irq/resend.c1
-rw-r--r--kernel/irq/settings.h1
-rw-r--r--kernel/irq/spurious.c1
-rw-r--r--kernel/kcmp.c1
-rw-r--r--kernel/kcov.c1
-rw-r--r--kernel/kexec_internal.h1
-rw-r--r--kernel/livepatch/core.h1
-rw-r--r--kernel/livepatch/patch.h1
-rw-r--r--kernel/livepatch/transition.h1
-rw-r--r--kernel/locking/Makefile1
-rw-r--r--kernel/locking/lockdep_internals.h1
-rw-r--r--kernel/locking/lockdep_proc.c1
-rw-r--r--kernel/locking/mcs_spinlock.h1
-rw-r--r--kernel/locking/mutex-debug.h1
-rw-r--r--kernel/locking/mutex.h1
-rw-r--r--kernel/locking/osq_lock.c1
-rw-r--r--kernel/locking/qspinlock_paravirt.h1
-rw-r--r--kernel/locking/rtmutex-debug.c1
-rw-r--r--kernel/locking/rtmutex-debug.h1
-rw-r--r--kernel/locking/rtmutex.h1
-rw-r--r--kernel/locking/rtmutex_common.h1
-rw-r--r--kernel/locking/rwsem-spinlock.c1
-rw-r--r--kernel/locking/rwsem-xadd.c1
-rw-r--r--kernel/locking/rwsem.c1
-rw-r--r--kernel/locking/rwsem.h1
-rw-r--r--kernel/locking/spinlock.c1
-rw-r--r--kernel/power/Makefile1
-rw-r--r--kernel/power/autosleep.c1
-rw-r--r--kernel/power/console.c1
-rw-r--r--kernel/power/power.h1
-rw-r--r--kernel/power/process.c1
-rw-r--r--kernel/power/wakelock.c1
-rw-r--r--kernel/printk/braille.c1
-rw-r--r--kernel/printk/braille.h1
-rw-r--r--kernel/printk/console_cmdline.h1
-rw-r--r--kernel/range.c1
-rw-r--r--kernel/rcu/Makefile1
-rw-r--r--kernel/sched/Makefile1
-rw-r--r--kernel/sched/autogroup.c1
-rw-r--r--kernel/sched/autogroup.h1
-rw-r--r--kernel/sched/completion.c1
-rw-r--r--kernel/sched/cpuacct.c1
-rw-r--r--kernel/sched/cpuacct.h1
-rw-r--r--kernel/sched/cpudeadline.h1
-rw-r--r--kernel/sched/cpupri.h1
-rw-r--r--kernel/sched/deadline.c1
-rw-r--r--kernel/sched/fair.c1
-rw-r--r--kernel/sched/features.h1
-rw-r--r--kernel/sched/idle_task.c1
-rw-r--r--kernel/sched/loadavg.c1
-rw-r--r--kernel/sched/rt.c1
-rw-r--r--kernel/sched/sched-pelt.h1
-rw-r--r--kernel/sched/sched.h1
-rw-r--r--kernel/sched/stats.c1
-rw-r--r--kernel/sched/stats.h1
-rw-r--r--kernel/sched/stop_task.c1
-rw-r--r--kernel/sched/swait.c1
-rw-r--r--kernel/sched/topology.c1
-rw-r--r--kernel/seccomp.c1
-rw-r--r--kernel/smpboot.h1
-rw-r--r--kernel/sys.c1
-rw-r--r--kernel/sys_ni.c1
-rw-r--r--kernel/sysctl_binary.c1
-rw-r--r--kernel/task_work.c1
-rw-r--r--kernel/time/Makefile1
-rw-r--r--kernel/time/itimer.c1
-rw-r--r--kernel/time/ntp.c1
-rw-r--r--kernel/time/ntp_internal.h1
-rw-r--r--kernel/time/posix-cpu-timers.c1
-rw-r--r--kernel/time/posix-timers.h1
-rw-r--r--kernel/time/tick-broadcast-hrtimer.c1
-rw-r--r--kernel/time/tick-internal.h1
-rw-r--r--kernel/time/tick-sched.h1
-rw-r--r--kernel/time/timekeeping.h1
-rw-r--r--kernel/time/timekeeping_internal.h1
-rw-r--r--kernel/trace/Makefile1
-rw-r--r--kernel/trace/power-traces.c1
-rw-r--r--kernel/trace/rpm-traces.c1
-rw-r--r--kernel/trace/trace.h1
-rw-r--r--kernel/trace/trace_benchmark.c1
-rw-r--r--kernel/trace/trace_benchmark.h1
-rw-r--r--kernel/trace/trace_branch.c1
-rw-r--r--kernel/trace/trace_entries.h1
-rw-r--r--kernel/trace/trace_events_filter_test.h1
-rw-r--r--kernel/trace/trace_export.c1
-rw-r--r--kernel/trace/trace_functions.c1
-rw-r--r--kernel/trace/trace_functions_graph.c1
-rw-r--r--kernel/trace/trace_kdb.c1
-rw-r--r--kernel/trace/trace_mmiotrace.c1
-rw-r--r--kernel/trace/trace_nop.c1
-rw-r--r--kernel/trace/trace_output.h1
-rw-r--r--kernel/trace/trace_sched_switch.c1
-rw-r--r--kernel/trace/trace_sched_wakeup.c1
-rw-r--r--kernel/trace/trace_selftest.c1
-rw-r--r--kernel/trace/trace_selftest_dynamic.c1
-rw-r--r--kernel/trace/trace_stack.c1
-rw-r--r--kernel/trace/trace_stat.c1
-rw-r--r--kernel/trace/trace_stat.h1
-rw-r--r--kernel/trace/trace_syscalls.c1
-rw-r--r--kernel/trace/tracing_map.h1
-rw-r--r--kernel/uid16.c1
-rw-r--r--kernel/watchdog.c1
-rw-r--r--kernel/watchdog_hld.c1
-rw-r--r--kernel/workqueue_internal.h1
134 files changed, 134 insertions, 0 deletions
diff --git a/kernel/Makefile b/kernel/Makefile
index ed470aac53da..172d151d429c 100644
--- a/kernel/Makefile
+++ b/kernel/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the linux kernel.
#
diff --git a/kernel/acct.c b/kernel/acct.c
index 5e72af29ab73..6670fbd3e466 100644
--- a/kernel/acct.c
+++ b/kernel/acct.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/kernel/acct.c
*
diff --git a/kernel/audit_tree.c b/kernel/audit_tree.c
index 011d46e5f73f..d4b050d9a66e 100644
--- a/kernel/audit_tree.c
+++ b/kernel/audit_tree.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include "audit.h"
#include <linux/fsnotify_backend.h>
#include <linux/namei.h>
diff --git a/kernel/bounds.c b/kernel/bounds.c
index e1d1d1952bfa..c373e887c066 100644
--- a/kernel/bounds.c
+++ b/kernel/bounds.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Generate definitions needed by the preprocessor.
* This code generates raw asm output which is post-processed
diff --git a/kernel/bpf/Makefile b/kernel/bpf/Makefile
index 897daa005b23..af3ab6164ff5 100644
--- a/kernel/bpf/Makefile
+++ b/kernel/bpf/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := core.o
obj-$(CONFIG_BPF_SYSCALL) += syscall.o verifier.o inode.o helpers.o tnum.o
diff --git a/kernel/capability.c b/kernel/capability.c
index f97fe77ceb88..1e1c0236f55b 100644
--- a/kernel/capability.c
+++ b/kernel/capability.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* linux/kernel/capability.c
*
diff --git a/kernel/cgroup/Makefile b/kernel/cgroup/Makefile
index ce693ccb8c58..ae448f7632cc 100644
--- a/kernel/cgroup/Makefile
+++ b/kernel/cgroup/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
obj-y := cgroup.o namespace.o cgroup-v1.o
obj-$(CONFIG_CGROUP_FREEZER) += freezer.o
diff --git a/kernel/cgroup/cgroup-internal.h b/kernel/cgroup/cgroup-internal.h
index 5151ff256c29..bf54ade001be 100644
--- a/kernel/cgroup/cgroup-internal.h
+++ b/kernel/cgroup/cgroup-internal.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __CGROUP_INTERNAL_H
#define __CGROUP_INTERNAL_H
diff --git a/kernel/cgroup/debug.c b/kernel/cgroup/debug.c
index f661b4cc5efd..5f780d8f6a9d 100644
--- a/kernel/cgroup/debug.c
+++ b/kernel/cgroup/debug.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Debug controller
*
diff --git a/kernel/cgroup