From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Mike Galbraith <efault@gmx.de>, Oleg Nesterov <oleg@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 01/10] sched/headers: Make all include/linux/sched/*.h headers build standalone
Date: Wed, 8 Feb 2017 19:34:14 +0100 [thread overview]
Message-ID: <1486578863-8903-2-git-send-email-mingo@kernel.org> (raw)
In-Reply-To: <1486578863-8903-1-git-send-email-mingo@kernel.org>
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.
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>
---
include/linux/sched/deadline.h | 8 +++++---
include/linux/sched/prio.h | 6 +++---
include/linux/sched/rt.h | 10 ++++++----
include/linux/sched/sysctl.h | 10 +++++++---
4 files changed, 21 insertions(+), 13 deletions(-)
diff --git a/include/linux/sched/deadline.h b/include/linux/sched/deadline.h
index 9089a2ae913d..975be862e083 100644
--- a/include/linux/sched/deadline.h
+++ b/include/linux/sched/deadline.h
@@ -1,5 +1,7 @@
-#ifndef _SCHED_DEADLINE_H
-#define _SCHED_DEADLINE_H
+#ifndef _LINUX_SCHED_DEADLINE_H
+#define _LINUX_SCHED_DEADLINE_H
+
+#include <linux/sched.h>
/*
* SCHED_DEADLINE tasks has negative priorities, reflecting
@@ -26,4 +28,4 @@ static inline bool dl_time_before(u64 a, u64 b)
return (s64)(a - b) < 0;
}
-#endif /* _SCHED_DEADLINE_H */
+#endif /* _LINUX_SCHED_DEADLINE_H */
diff --git a/include/linux/sched/prio.h b/include/linux/sched/prio.h
index d9cf5a5762d9..2cc450f6ec54 100644
--- a/include/linux/sched/prio.h
+++ b/include/linux/sched/prio.h
@@ -1,5 +1,5 @@
-#ifndef _SCHED_PRIO_H
-#define _SCHED_PRIO_H
+#ifndef _LINUX_SCHED_PRIO_H
+#define _LINUX_SCHED_PRIO_H
#define MAX_NICE 19
#define MIN_NICE -20
@@ -57,4 +57,4 @@ static inline long rlimit_to_nice(long prio)
return (MAX_NICE - prio + 1);
}
-#endif /* _SCHED_PRIO_H */
+#endif /* _LINUX_SCHED_PRIO_H */
diff --git a/include/linux/sched/rt.h b/include/linux/sched/rt.h
index a30b172df6e1..3bd668414f61 100644
--- a/include/linux/sched/rt.h
+++ b/include/linux/sched/rt.h
@@ -1,7 +1,9 @@
-#ifndef _SCHED_RT_H
-#define _SCHED_RT_H
+#ifndef _LINUX_SCHED_RT_H
+#define _LINUX_SCHED_RT_H
-#include <linux/sched/prio.h>
+#include <linux/sched.h>
+
+struct task_struct;
static inline int rt_prio(int prio)
{
@@ -57,4 +59,4 @@ extern void normalize_rt_tasks(void);
*/
#define RR_TIMESLICE (100 * HZ / 1000)
-#endif /* _SCHED_RT_H */
+#endif /* _LINUX_SCHED_RT_H */
diff --git a/include/linux/sched/sysctl.h b/include/linux/sched/sysctl.h
index 49308e142aae..0f5ecd4d298e 100644
--- a/include/linux/sched/sysctl.h
+++ b/include/linux/sched/sysctl.h
@@ -1,5 +1,9 @@
-#ifndef _SCHED_SYSCTL_H
-#define _SCHED_SYSCTL_H
+#ifndef _LINUX_SCHED_SYSCTL_H
+#define _LINUX_SCHED_SYSCTL_H
+
+#include <linux/types.h>
+
+struct ctl_table;
#ifdef CONFIG_DETECT_HUNG_TASK
extern int sysctl_hung_task_check_count;
@@ -78,4 +82,4 @@ extern int sysctl_schedstats(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp,
loff_t *ppos);
-#endif /* _SCHED_SYSCTL_H */
+#endif /* _LINUX_SCHED_SYSCTL_H */
--
2.7.4
next prev parent reply other threads:[~2017-02-08 18:36 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-08 18:34 [PATCH 00/10] sched.h modernization -v2, phase #1: "Pre-splitup cleanups" Ingo Molnar
2017-02-08 18:34 ` Ingo Molnar [this message]
2017-02-08 18:34 ` [PATCH 02/10] sched/core: Convert ___assert_task_state() link time assert to BUILD_BUG_ON() Ingo Molnar
2017-02-08 18:34 ` [PATCH 03/10] sched/headers: Make task_struct::wake_q an opaque pointer Ingo Molnar
2017-02-08 20:00 ` Linus Torvalds
2017-02-08 21:37 ` [PATCH] sched/wake_q: Restore task_struct::wake_q type safety Ingo Molnar
2017-02-08 18:34 ` [PATCH 04/10] sched/core: Move the get_preempt_disable_ip() inline to sched/core.c Ingo Molnar
2017-02-08 18:34 ` [PATCH 05/10] sched/core: Remove the tsk_cpus_allowed() wrapper Ingo Molnar
2017-02-09 8:53 ` Peter Zijlstra
2017-02-09 9:08 ` Ingo Molnar
2017-02-09 11:46 ` Thomas Gleixner
2017-02-09 20:28 ` Ingo Molnar
2017-02-08 18:34 ` [PATCH 06/10] sched/core: Remove the tsk_nr_cpus_allowed() wrapper Ingo Molnar
2017-02-08 18:34 ` [PATCH 07/10] rcu: Separate the RCU synchronization types and APIs into <linux/rcupdate_wait.h> Ingo Molnar
2017-02-11 19:17 ` Paul McKenney
2017-02-08 18:34 ` [PATCH 08/10] sched/headers, cgroups: Remove the threadgroup_change_*() wrappery Ingo Molnar
2017-02-08 18:34 ` [PATCH 09/10] mm/vmacache, sched/headers: Introduce 'struct vmacache' and move it from <linux/sched.h> to <linux/mm_types> Ingo Molnar
2017-02-08 18:34 ` [PATCH 10/10] kasan, sched/headers: Uninline kasan_enable/disable_current() Ingo Molnar
2017-02-08 20:23 ` [PATCH 00/10] sched.h modernization -v2, phase #1: "Pre-splitup cleanups" Linus Torvalds
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