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

We are going to split <linux/sched/autogroup.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/autogroup.h> file that just
maps to <linux/sched.h> to make this patch obviously correct and
bisectable.

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>

diff --git a/fs/proc/base.c b/fs/proc/base.c
index 1e1e182d571b4afa5033977a64b7710abb90ab61..27af4ea315a300019bd47bd4e06c8c8eee154b1d 100644 (file)
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -85,6 +85,7 @@
 #include <linux/user_namespace.h>
 #include <linux/fs_struct.h>
 #include <linux/slab.h>
+#include <linux/sched/autogroup.h>
 #include <linux/flex_array.h>
 #include <linux/posix-timers.h>
 #ifdef CONFIG_HARDWALL

diff --git a/include/linux/sched/autogroup.h b/include/linux/sched/autogroup.h
new file mode 100644 (file)
index 0000000..d745f22
--- /dev/null
+++ b/include/linux/sched/autogroup.h
@@ -0,0 +1,6 @@
+#ifndef _LINUX_SCHED_AUTOGROUP_H
+#define _LINUX_SCHED_AUTOGROUP_H
+
+#include <linux/sched.h>
+
+#endif /* _LINUX_SCHED_AUTOGROUP_H */

diff --git a/kernel/exit.c b/kernel/exit.c
index 8a768a3672a555e6e22f89eb81582e0d5b2aa97e..9c0b92833fbbaca5fa202cc0b8fea24153343dcf 100644 (file)
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -6,6 +6,7 @@
 
 #include <linux/mm.h>
 #include <linux/slab.h>
+#include <linux/sched/autogroup.h>
 #include <linux/interrupt.h>
 #include <linux/module.h>
 #include <linux/capability.h>

diff --git a/kernel/fork.c b/kernel/fork.c
index d043fedc03c81977c942d8b0fbcf3404edf98a83..234f4bfb8efd03b5eab94d07c15ad07cb82215a3 100644 (file)
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -12,6 +12,7 @@
  */
 
 #include <linux/slab.h>
+#include <linux/sched/autogroup.h>
 #include <linux/init.h>
 #include <linux/unistd.h>
 #include <linux/module.h>

diff --git a/kernel/sched/autogroup.h b/kernel/sched/autogroup.h
index 890c95f2587a4d8c530c1a5df69eef8a65e5eaf7..ce40c810cd5c346c82e61ea40c0b817c1251c02a 100644 (file)
--- a/kernel/sched/autogroup.h
+++ b/kernel/sched/autogroup.h
@@ -2,6 +2,7 @@
 
 #include <linux/kref.h>
 #include <linux/rwsem.h>
+#include <linux/sched/autogroup.h>
 
 struct autogroup {
        /*

diff --git a/kernel/sys.c b/kernel/sys.c
index 28b8a4c1bc7ea4e9e75e849b784e68069af706bb..cfe82ae62423eda545eeea283f54f37859f81800 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -49,6 +49,7 @@
 #include <linux/binfmts.h>
 
 #include <linux/sched.h>
+#include <linux/sched/autogroup.h>
 #include <linux/sched/loadavg.h>
 #include <linux/rcupdate.h>
 #include <linux/uidgid.h>