Merge branch 'linus' into sched/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

init/Kconfig

@@ -1040,7 +1040,7 @@ endif
 
 choice
 	prompt "Compiler optimization level"
-	default CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE
+	default CC_OPTIMIZE_FOR_PERFORMANCE
 
 config CC_OPTIMIZE_FOR_PERFORMANCE
 	bool "Optimize for performance"

init/Makefile

@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
 #
 # Makefile for the linux kernel.
 #

init/calibrate.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /* calibrate.c: default delay calibration
  *
  * Excised from init/main.c

init/do_mounts.h

@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #include <linux/kernel.h>
 #include <linux/blkdev.h>
 #include <linux/init.h>

init/do_mounts_initrd.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Many of the syscalls used in this file expect some of the arguments
  * to be __user pointers not __kernel pointers.  To limit the sparse

init/do_mounts_md.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Many of the syscalls used in this file expect some of the arguments
  * to be __user pointers not __kernel pointers.  To limit the sparse

init/do_mounts_rd.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Many of the syscalls used in this file expect some of the arguments
  * to be __user pointers not __kernel pointers.  To limit the sparse

init/init_task.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/init_task.h>
 #include <linux/export.h>
 #include <linux/mqueue.h>

init/initramfs.c

@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Many of the syscalls used in this file expect some of the arguments
  * to be __user pointers not __kernel pointers.  To limit the sparse