sched/headers: Prepare for new header dependencies before moving code to <linux/sched/nmi.h>

We are going to move softlockup APIs out of <linux/sched.h>, which
will have to be picked up from other headers and a couple of .c files.

<linux/nmi.h> already includes <linux/sched.h>.

Include the <linux/nmi.h> header in the files that are going to need it.

Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>

15 files changed, 17 insertions, 0 deletions

diff --git a/arch/ia64/kernel/time.c b/arch/ia64/kernel/time.c
index faa116822c4c..144f9db7a876 100644
--- a/arch/ia64/kernel/time.c
+++ b/arch/ia64/kernel/time.c
@@ -16,6 +16,7 @@
 #include <linux/profile.h>
 #include <linux/sched.h>
 #include <linux/time.h>
+#include <linux/nmi.h>
 #include <linux/interrupt.h>
 #include <linux/efi.h>
 #include <linux/timex.h>
diff --git a/arch/ia64/kernel/uncached.c b/arch/ia64/kernel/uncached.c
index f3976da36721..583f7ff6b589 100644
--- a/arch/ia64/kernel/uncached.c
+++ b/arch/ia64/kernel/uncached.c
@@ -19,6 +19,7 @@
 #include <linux/errno.h>
 #include <linux/string.h>
 #include <linux/efi.h>
+#include <linux/nmi.h>
 #include <linux/genalloc.h>
 #include <linux/gfp.h>
 #include <asm/page.h>
diff --git a/arch/powerpc/kernel/swsusp_64.c b/arch/powerpc/kernel/swsusp_64.c
index 0e899e47c325..51db012808f5 100644
--- a/arch/powerpc/kernel/swsusp_64.c
+++ b/arch/powerpc/kernel/swsusp_64.c
@@ -10,6 +10,7 @@
 #include <linux/irq.h>
 #include <linux/sched.h>
 #include <linux/interrupt.h>
+#include <linux/nmi.h>
 
 void do_after_copyback(void)
 {
diff --git a/arch/x86/kernel/pvclock.c b/arch/x86/kernel/pvclock.c
index 9e93fe5803b4..5c3f6d6a5078 100644
--- a/arch/x86/kernel/pvclock.c
+++ b/arch/x86/kernel/pvclock.c
@@ -21,6 +21,8 @@
 #include <linux/sched.h>
 #include <linux/gfp.h>
 #include <linux/bootmem.h>
+#include <linux/nmi.h>
+
 #include <asm/fixmap.h>
 #include <asm/pvclock.h>
 
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 0dee6f59ea82..7ff2f1bfb7ec 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -18,6 +18,7 @@
 #include <linux/smp.h>
 #include <linux/irq_work.h>
 #include <linux/tick.h>
+#include <linux/nmi.h>
 
 #include <asm/paravirt.h>
 #include <asm/desc.h>
diff --git a/drivers/ide/ide-taskfile.c b/drivers/ide/ide-taskfile.c
index 247b9faccce1..4c0007cb74e3 100644
--- a/drivers/ide/ide-taskfile.c
+++ b/drivers/ide/ide-taskfile.c
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/hdreg.h>
 #include <linux/ide.h>
+#include <linux/nmi.h>
 #include <linux/scatterlist.h>
 #include <linux/uaccess.h>
 
diff --git a/drivers/mtd/nand/nand_base.c b/drivers/mtd/nand/nand_base.c
index 1492c12906f6..b0524f8accb6 100644
--- a/drivers/mtd/nand/nand_base.c
+++ b/drivers/mtd/nand/nand_base.c
@@ -36,6 +36,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 #include <linux/mm.h>
+#include <linux/nmi.h>
 #include <linux/types.h>
 #include <linux/mtd/mtd.h>
 #include <linux/mtd/nand.h>
diff --git a/drivers/video/fbdev/nvidia/nv_accel.c b/drivers/video/fbdev/nvidia/nv_accel.c
index ad6472a894ea..7341fed63e35 100644
--- a/drivers/video/fbdev/nvidia/nv_accel.c
+++ b/drivers/video/fbdev/nvidia/nv_accel.c
@@ -48,6 +48,8 @@
  */
 
 #include <linux/fb.h>
+#include <linux/nmi.h>
+
 #include "nv_type.h"
 #include "nv_proto.h"
 #include "nv_dma.h"
diff --git a/init/main.c b/init/main.c
index ae9f2008fb86..c891cfb8928f 100644
--- a/init/main.c
+++ b/init/main.c
@@ -27,6 +27,7 @@
 #include <linux/bootmem.h>
 #include <linux/acpi.h>
 #include <linux/tty.h>
+#include <linux/nmi.h>
 #include <linux/percpu.h>
 #include <linux/kmod.h>
 #include <linux/vmalloc.h>
diff --git a/kernel/debug/debug_core.c b/kernel/debug/debug_core.c
index a603ef28f70c..65c0f1363788 100644
--- a/kernel/debug/debug_core.c
+++ b/kernel/debug/debug_core.c
@@ -49,6 +49,7 @@
 #include <linux/init.h>
 #include <linux/kgdb.h>
 #include <linux/kdb.h>
+#include <linux/nmi.h>
 #include <linux/pid.h>
 #include <linux/smp.h>
 #include <linux/mm.h>
diff --git a/kernel/power/hibernate.c b/kernel/power/hibernate.c
index 86385af1080f..b8be5c803cdd 100644
--- a/kernel/power/hibernate.c
+++ b/kernel/power/hibernate.c
@@ -21,6 +21,7 @@
 #include <linux/fs.h>
 #include <linux/mount.h>
 #include <linux/pm.h>
+#include <linux/nmi.h>
 #include <linux/console.h>
 #include <linux/cpu.h>
 #include <linux/freezer.h>
diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 905d5bbd595f..d79a38de425a 100644
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -22,6 +22,7 @@
 #include <linux/device.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
+#include <linux/nmi.h>
 #include <linux/syscalls.h>
 #include <linux/console.h>
 #include <linux/highmem.h>
diff --git a/kernel/sched/clock.c b/kernel/sched/clock.c
index dd7817cdbf58..a08795e21628 100644
--- a/kernel/sched/clock.c
+++ b/kernel/sched/clock.c
@@ -58,6 +58,7 @@
 #include <linux/percpu.h>
 #include <linux/ktime.h>
 #include <linux/sched.h>
+#include <linux/nmi.h>
 #include <linux/sched/clock.h>
 #include <linux/static_key.h>
 #include <linux/workqueue.h>
diff --git a/kernel/time/tick-sched.c b/kernel/time/tick-sched.c
index 0f411a4690a0..5e9e123b4321 100644
--- a/kernel/time/tick-sched.c
+++ b/kernel/time/tick-sched.c
@@ -17,6 +17,7 @@
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/percpu.h>
+#include <linux/nmi.h>
 #include <linux/profile.h>
 #include <linux/sched/signal.h>
 #include <linux/sched/clock.h>
diff --git a/kernel/time/timekeeping.c b/kernel/time/timekeeping.c
index fb564acee0f3..5b63a2102c29 100644
--- a/kernel/time/timekeeping.c
+++ b/kernel/time/timekeeping.c
@@ -14,6 +14,7 @@
 #include <linux/percpu.h>
 #include <linux/init.h>
 #include <linux/mm.h>
+#include <linux/nmi.h>
 #include <linux/sched.h>
 #include <linux/sched/loadavg.h>
 #include <linux/syscore_ops.h>