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authorIngo Molnar <mingo@kernel.org>2018-03-03 12:20:47 +0100
committerIngo Molnar <mingo@kernel.org>2018-03-04 12:39:29 +0100
commit325ea10c0809406ce23f038602abbc454f3f761d (patch)
tree4a3f7e57a7d2aecd05c9b9e1e610d52e5050a817 /kernel/sched/sched.h
parentsched: Clean up and harmonize the coding style of the scheduler code base (diff)
downloadlinux-325ea10c0809406ce23f038602abbc454f3f761d.tar.xz
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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>
Diffstat (limited to 'kernel/sched/sched.h')
-rw-r--r--kernel/sched/sched.h81
1 files changed, 53 insertions, 28 deletions
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index bd1461ae06e4..23ba4dd76ac4 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -3,39 +3,71 @@
* Scheduler internal types and methods:
*/
#include <linux/sched.h>
+
#include <linux/sched/autogroup.h>
-#include <linux/sched/sysctl.h>
-#include <linux/sched/topology.h>
-#include <linux/sched/rt.h>
-#include <linux/sched/deadline.h>
#include <linux/sched/clock.h>
-#include <linux/sched/wake_q.h>
-#include <linux/sched/signal.h>
-#include <linux/sched/numa_balancing.h>
-#include <linux/sched/mm.h>
+#include <linux/sched/coredump.h>
#include <linux/sched/cpufreq.h>
-#include <linux/sched/stat.h>
-#include <linux/sched/nohz.h>
+#include <linux/sched/cputime.h>
+#include <linux/sched/deadline.h>
#include <linux/sched/debug.h>
#include <linux/sched/hotplug.h>
+#include <linux/sched/idle.h>
+#include <linux/sched/init.h>
+#include <linux/sched/isolation.h>
+#include <linux/sched/jobctl.h>
+#include <linux/sched/loadavg.h>
+#include <linux/sched/mm.h>
+#include <linux/sched/nohz.h>
+#include <linux/sched/numa_balancing.h>
+#include <linux/sched/prio.h>
+#include <linux/sched/rt.h>
+#include <linux/sched/signal.h>
+#include <linux/sched/stat.h>
+#include <linux/sched/sysctl.h>
#include <linux/sched/task.h>
#include <linux/sched/task_stack.h>
-#include <linux/sched/cputime.h>
-#include <linux/sched/init.h>
+#include <linux/sched/topology.h>
+#include <linux/sched/user.h>
+#include <linux/sched/wake_q.h>
+#include <linux/sched/xacct.h>
+
+#include <uapi/linux/sched/types.h>
-#include <linux/u64_stats_sync.h>
-#include <linux/kernel_stat.h>
#include <linux/binfmts.h>
-#include <linux/mutex.h>
-#include <linux/spinlock.h>
+#include <linux/blkdev.h>
+#include <linux/compat.h>
+#include <linux/context_tracking.h>
+#include <linux/cpufreq.h>
+#include <linux/cpuidle.h>
+#include <linux/cpuset.h>
+#include <linux/ctype.h>
+#include <linux/debugfs.h>
+#include <linux/delayacct.h>
+#include <linux/init_task.h>
+#include <linux/kprobes.h>
+#include <linux/kthread.h>
+#include <linux/membarrier.h>
+#include <linux/migrate.h>
+#include <linux/mmu_context.h>
+#include <linux/nmi.h>
+#include <linux/proc_fs.h>
+#include <linux/prefetch.h>
+#include <linux/profile.h>
+#include <linux/rcupdate_wait.h>
+#include <linux/security.h>
+#include <linux/stackprotector.h>
#include <linux/stop_machine.h>
-#include <linux/irq_work.h>
-#include <linux/tick.h>
-#include <linux/slab.h>
-#include <linux/cgroup.h>
+#include <linux/suspend.h>
+#include <linux/swait.h>
+#include <linux/syscalls.h>
+#include <linux/task_work.h>
+#include <linux/tsacct_kern.h>
+
+#include <asm/tlb.h>
#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
+# include <asm/paravirt.h>
#endif
#include "cpupri.h"
@@ -1357,13 +1389,6 @@ static inline int task_on_rq_migrating(struct task_struct *p)
return p->on_rq == TASK_ON_RQ_MIGRATING;
}
-#ifndef prepare_arch_switch
-# define prepare_arch_switch(next) do { } while (0)
-#endif
-#ifndef finish_arch_post_lock_switch
-# define finish_arch_post_lock_switch() do { } while (0)
-#endif
-
/*
* wake flags
*/