From 325ea10c0809406ce23f038602abbc454f3f761d Mon Sep 17 00:00:00 2001
From: Ingo Molnar <mingo@kernel.org>
Date: Sat, 3 Mar 2018 12:20:47 +0100
Subject: sched/headers: Simplify and clean up header usage in the scheduler

Do the following cleanups and simplifications:

 - sched/sched.h already includes <asm/paravirt.h>, so no need to
   include it in sched/core.c again.

 - order the <linux/sched/*.h> headers alphabetically

 - add all <linux/sched/*.h> headers to kernel/sched/sched.h

 - remove all unnecessary includes from the .c files that
   are already included in kernel/sched/sched.h.

Finally, make all scheduler .c files use a single common header:

  #include "sched.h"

... which now contains a union of the relied upon headers.

This makes the various .c files easier to read and easier to handle.

Cc: 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>
---
 kernel/sched/cputime.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'kernel/sched/cputime.c')

diff --git a/kernel/sched/cputime.c b/kernel/sched/cputime.c
index d3b450b57ade..0796f938c4f0 100644
--- a/kernel/sched/cputime.c
+++ b/kernel/sched/cputime.c
@@ -1,10 +1,6 @@
-#include <linux/export.h>
-#include <linux/sched.h>
-#include <linux/tsacct_kern.h>
-#include <linux/kernel_stat.h>
-#include <linux/static_key.h>
-#include <linux/context_tracking.h>
-#include <linux/sched/cputime.h>
+/*
+ * Simple CPU accounting cgroup controller
+ */
 #include "sched.h"
 
 #ifdef CONFIG_IRQ_TIME_ACCOUNTING
-- 
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