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

We are going to move scheduler ABI details to <uapi/linux/sched/types.h>,
which will be used from a number of .c files.

Create empty placeholder header that maps to <linux/types.h>.

Include the new header in the files that are going to need it.

Acked-by: Linus Torvalds <[e-mail]>
Cc: Mike Galbraith <[e-mail]>
Cc: Peter Zijlstra <[e-mail]>
Cc: Thomas Gleixner <[e-mail]>
Cc: [e-mail]
Signed-off-by: Ingo Molnar <[e-mail]>

arch/arm/common/bL_switcher.c

···
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/interrupt.h>
 #include <linux/cpu_pm.h>
 #include <linux/cpu.h>

crypto/crypto_engine.c

···
 #include <linux/delay.h>
 #include <crypto/engine.h>
 #include <crypto/internal/hash.h>
+#include <uapi/linux/sched/types.h>
 #include "internal.h"
 
 #define CRYPTO_ENGINE_MAX_QLEN 10

drivers/acpi/acpi_pad.c

···
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/freezer.h>
 #include <linux/cpu.h>
 #include <linux/tick.h>

drivers/block/drbd/drbd_receiver.c

···
 #include <linux/memcontrol.h>
 #include <linux/mm_inline.h>
 #include <linux/slab.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/pkt_sched.h>
 #define __KERNEL_SYSCALLS__
 #include <linux/unistd.h>

drivers/firmware/psci_checker.c

···
 #include <linux/cpu_pm.h>
 #include <linux/kernel.h>
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/module.h>
 #include <linux/preempt.h>
 #include <linux/psci.h>

drivers/gpu/drm/amd/scheduler/gpu_scheduler.c

···
 #include <linux/kthread.h>
 #include <linux/wait.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <drm/drmP.h>
 #include "gpu_scheduler.h"
 

drivers/gpu/drm/i915/intel_breadcrumbs.c

···
  */
 
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 
 #include "i915_drv.h"
 

drivers/media/pci/ivtv/ivtv-driver.c

···
 #include <media/tveeprom.h>
 #include <media/i2c/saa7115.h>
 #include "tuner-xc2028.h"
+#include <uapi/linux/sched/types.h>
 
 /* If you have already X v4l cards, then set this to X. This way
    the device numbers stay matched. Example: you have a WinTV card

drivers/mmc/core/sdio_irq.c

···
 
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/kthread.h>
 #include <linux/export.h>
 #include <linux/wait.h>

drivers/spi/spi.c

···
 #include <linux/pm_domain.h>
 #include <linux/export.h>
 #include <linux/sched/rt.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/delay.h>
 #include <linux/kthread.h>
 #include <linux/ioport.h>

drivers/staging/android/ion/ion_heap.c

···
 #include <linux/mm.h>
 #include <linux/rtmutex.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/scatterlist.h>
 #include <linux/vmalloc.h>
 #include "ion.h"

drivers/thermal/intel_powerclamp.c

···
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
 #include <linux/sched/rt.h>
+#include <uapi/linux/sched/types.h>
 
 #include <asm/nmi.h>
 #include <asm/msr.h>

drivers/tty/serial/sc16is7xx.c

···
 #include <linux/tty_flip.h>
 #include <linux/spi/spi.h>
 #include <linux/uaccess.h>
+#include <uapi/linux/sched/types.h>
 
 #define SC16IS7XX_NAME			"sc16is7xx"
 #define SC16IS7XX_MAX_DEVS		8

include/uapi/linux/sched/types.h

···
+#ifndef _UAPI_LINUX_SCHED_TYPES_H
+#define _UAPI_LINUX_SCHED_TYPES_H
+
+#include <linux/types.h>
+
+#endif /* _UAPI_LINUX_SCHED_TYPES_H */

kernel/irq/manage.c

···
 #include <linux/slab.h>
 #include <linux/sched.h>
 #include <linux/sched/rt.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/task_work.h>
 
 #include "internals.h"

kernel/kthread.c

···
  * even if we're invoked from userspace (think modprobe, hotplug cpu,
  * etc.).
  */
+#include <uapi/linux/sched/types.h>
 #include <linux/sched.h>
 #include <linux/kthread.h>
 #include <linux/completion.h>

kernel/locking/locktorture.c

···
 #include <linux/smp.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/atomic.h>
 #include <linux/moduleparam.h>
 #include <linux/delay.h>

kernel/rcu/rcuperf.c

···
 #include <linux/rcupdate.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/atomic.h>
 #include <linux/bitops.h>
 #include <linux/completion.h>

kernel/rcu/rcutorture.c

···
 #include <linux/rcupdate.h>
 #include <linux/interrupt.h>
 #include <linux/sched.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/atomic.h>
 #include <linux/bitops.h>
 #include <linux/completion.h>

kernel/rcu/tree.c

···
 #include <linux/kernel_stat.h>
 #include <linux/wait.h>
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/prefetch.h>
 #include <linux/delay.h>
 #include <linux/stop_machine.h>

kernel/rcu/tree_plugin.h

···
 #include <linux/gfp.h>
 #include <linux/oom.h>
 #include <linux/smpboot.h>
+#include <uapi/linux/sched/types.h>
 #include "../time/tick-internal.h"
 
 #ifdef CONFIG_RCU_BOOST

kernel/sched/core.c

···
  */
 #include <linux/sched.h>
 #include <linux/sched/clock.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/cpuset.h>
 #include <linux/delayacct.h>
 #include <linux/init_task.h>

kernel/sched/cpufreq_schedutil.c

···
 
 #include <linux/cpufreq.h>
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/slab.h>
 #include <trace/events/power.h>
 

kernel/trace/ring_buffer_benchmark.c

···
 #include <linux/ring_buffer.h>
 #include <linux/completion.h>
 #include <linux/kthread.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/module.h>
 #include <linux/ktime.h>
 #include <asm/local.h>

kernel/trace/trace_selftest.c

···
 /* Include in trace.c */
 
+#include <uapi/linux/sched/types.h>
 #include <linux/stringify.h>
 #include <linux/kthread.h>
 #include <linux/delay.h>

kernel/watchdog.c

···
 #include <linux/sysctl.h>
 #include <linux/smpboot.h>
 #include <linux/sched/rt.h>
+#include <uapi/linux/sched/types.h>
 #include <linux/tick.h>
 #include <linux/workqueue.h>
 #include <linux/sched/clock.h>