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

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

Create a trivial placeholder <linux/sched/xacct.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

Include the new header in the .c file that is 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>

diff --git a/fs/read_write.c b/fs/read_write.c
index 5816d4c4cab09c22274c2cdc40f4176f16426f0a..dc60075653a84b9f45299db074719fe56861c1c7 100644 (file)
--- a/fs/read_write.c
+++ b/fs/read_write.c
@@ -4,8 +4,9 @@
  *  Copyright (C) 1991, 1992  Linus Torvalds
  */
 
-#include <linux/slab.h> 
+#include <linux/slab.h>
 #include <linux/stat.h>
+#include <linux/sched/xacct.h>
 #include <linux/fcntl.h>
 #include <linux/file.h>
 #include <linux/uio.h>

diff --git a/include/linux/sched/xacct.h b/include/linux/sched/xacct.h
new file mode 100644 (file)
index 0000000..890f7ce
--- /dev/null
+++ b/include/linux/sched/xacct.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_XACCT_H
+#define _LINUX_SCHED_XACCT_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_XACCT_H */