sched/headers: Make all include/linux/sched/*.h headers build standalone
Make each header self-sufficient, so that it can be built successfully both in an allnoconfig and allyesconfig kernel. Also standardize the naming of their header guards. 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>
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@ -1,5 +1,7 @@
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#ifndef _SCHED_DEADLINE_H
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#define _SCHED_DEADLINE_H
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#ifndef _LINUX_SCHED_DEADLINE_H
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#define _LINUX_SCHED_DEADLINE_H
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#include <linux/sched.h>
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/*
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* SCHED_DEADLINE tasks has negative priorities, reflecting
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@ -26,4 +28,4 @@ static inline bool dl_time_before(u64 a, u64 b)
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return (s64)(a - b) < 0;
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}
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#endif /* _SCHED_DEADLINE_H */
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#endif /* _LINUX_SCHED_DEADLINE_H */
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@ -1,5 +1,5 @@
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#ifndef _SCHED_PRIO_H
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#define _SCHED_PRIO_H
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#ifndef _LINUX_SCHED_PRIO_H
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#define _LINUX_SCHED_PRIO_H
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#define MAX_NICE 19
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#define MIN_NICE -20
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@ -57,4 +57,4 @@ static inline long rlimit_to_nice(long prio)
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return (MAX_NICE - prio + 1);
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}
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#endif /* _SCHED_PRIO_H */
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#endif /* _LINUX_SCHED_PRIO_H */
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@ -1,7 +1,9 @@
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#ifndef _SCHED_RT_H
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#define _SCHED_RT_H
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#ifndef _LINUX_SCHED_RT_H
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#define _LINUX_SCHED_RT_H
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#include <linux/sched/prio.h>
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#include <linux/sched.h>
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struct task_struct;
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static inline int rt_prio(int prio)
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{
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@ -57,4 +59,4 @@ extern void normalize_rt_tasks(void);
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*/
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#define RR_TIMESLICE (100 * HZ / 1000)
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#endif /* _SCHED_RT_H */
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#endif /* _LINUX_SCHED_RT_H */
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@ -1,5 +1,9 @@
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#ifndef _SCHED_SYSCTL_H
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#define _SCHED_SYSCTL_H
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#ifndef _LINUX_SCHED_SYSCTL_H
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#define _LINUX_SCHED_SYSCTL_H
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#include <linux/types.h>
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struct ctl_table;
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#ifdef CONFIG_DETECT_HUNG_TASK
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extern int sysctl_hung_task_check_count;
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@ -78,4 +82,4 @@ extern int sysctl_schedstats(struct ctl_table *table, int write,
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void __user *buffer, size_t *lenp,
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loff_t *ppos);
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#endif /* _SCHED_SYSCTL_H */
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#endif /* _LINUX_SCHED_SYSCTL_H */
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