[PATCH 23/53] sched/headers: Remove various unrelated headers from <linux/sched.h>

From: Ingo Molnar
Date: Wed Feb 08 2017 - 13:52:28 EST


Remove the following header inclusions from <linux/sched.h>:

#include <asm/param.h>
#include <linux/threads.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/timex.h>
#include <linux/jiffies.h>
#include <linux/rbtree.h>
#include <linux/thread_info.h>
#include <linux/cpumask.h>
#include <linux/errno.h>
#include <linux/nodemask.h>
#include <linux/preempt.h>
#include <asm/page.h>
#include <linux/smp.h>
#include <linux/compiler.h>
#include <linux/completion.h>
#include <linux/percpu.h>
#include <linux/topology.h>
#include <linux/rcupdate.h>
#include <linux/time.h>
#include <linux/timer.h>
#include <linux/llist.h>
#include <linux/uidgid.h>
#include <asm/processor.h>

because they are either not required, or are already included
naturally as part of the remaining headers.

Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Cc: Mike Galbraith <efault@xxxxxx>
Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
include/linux/sched.h | 28 ----------------------------
1 file changed, 28 deletions(-)

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 144d27b6594c..0e698a210f0e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -5,60 +5,32 @@

#include <linux/sched/prio.h>

-#include <asm/param.h> /* for HZ */
-
#include <linux/capability.h>
-#include <linux/threads.h>
-#include <linux/kernel.h>
-#include <linux/types.h>
-#include <linux/timex.h>
-#include <linux/jiffies.h>
#include <linux/mutex.h>
#include <linux/plist.h>
-#include <linux/rbtree.h>
-#include <linux/thread_info.h>
-#include <linux/cpumask.h>
-#include <linux/errno.h>
-#include <linux/nodemask.h>
#include <linux/mm_types.h>
-#include <linux/preempt.h>
-
-#include <asm/page.h>
#include <asm/ptrace.h>

-#include <linux/smp.h>
#include <linux/sem.h>
#include <linux/shm.h>
#include <linux/signal.h>
-#include <linux/compiler.h>
-#include <linux/completion.h>
#include <linux/signal_types.h>
#include <linux/pid.h>
-#include <linux/percpu.h>
-#include <linux/topology.h>
#include <linux/seccomp.h>
-#include <linux/rcupdate.h>
#include <linux/rculist.h>
#include <linux/rtmutex.h>

-#include <linux/time.h>
-#include <linux/param.h>
#include <linux/resource.h>
-#include <linux/timer.h>
#include <linux/hrtimer.h>
#include <linux/kcov.h>
#include <linux/task_io_accounting.h>
#include <linux/latencytop.h>
#include <linux/cred.h>
-#include <linux/llist.h>
-#include <linux/uidgid.h>
#include <linux/gfp.h>
#include <linux/topology.h>
#include <linux/magic.h>
#include <linux/cgroup-defs.h>

-#include <asm/processor.h>
-
struct sched_attr;
struct sched_param;

--
2.7.4