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 <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>

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/kthread.c b/kernel/kthread.c
index 8461a4372e8a..ef9b9eb809c7 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -5,6 +5,7 @@
  * 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>