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authorPeter Zijlstra <a.p.zijlstra@chello.nl>2011-10-25 10:00:11 +0200
committerIngo Molnar <mingo@elte.hu>2011-11-17 12:20:19 +0100
commit029632fbb7b7c9d85063cc9eb470de6c54873df3 (patch)
tree511303f0fa32f997c4b2f68364b032555b6a642e /kernel/sched_autogroup.c
parent60686317da05049385eae86e44c710cde535f95f (diff)
sched: Make separate sched*.c translation units
Since once needs to do something at conferences and fixing compile warnings doesn't actually require much if any attention I decided to break up the sched.c #include "*.c" fest. This further modularizes the scheduler code. Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/n/tip-x0fcd3mnp8f9c99grcpewmhi@git.kernel.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/sched_autogroup.c')
-rw-r--r--kernel/sched_autogroup.c33
1 files changed, 8 insertions, 25 deletions
diff --git a/kernel/sched_autogroup.c b/kernel/sched_autogroup.c
index 429242f3c48..e8a1f83ee0e 100644
--- a/kernel/sched_autogroup.c
+++ b/kernel/sched_autogroup.c
@@ -1,15 +1,19 @@
#ifdef CONFIG_SCHED_AUTOGROUP
+#include "sched.h"
+
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/kallsyms.h>
#include <linux/utsname.h>
+#include <linux/security.h>
+#include <linux/export.h>
unsigned int __read_mostly sysctl_sched_autogroup_enabled = 1;
static struct autogroup autogroup_default;
static atomic_t autogroup_seq_nr;
-static void __init autogroup_init(struct task_struct *init_task)
+void __init autogroup_init(struct task_struct *init_task)
{
autogroup_default.tg = &root_task_group;
kref_init(&autogroup_default.kref);
@@ -17,7 +21,7 @@ static void __init autogroup_init(struct task_struct *init_task)
init_task->signal->autogroup = &autogroup_default;
}
-static inline void autogroup_free(struct task_group *tg)
+void autogroup_free(struct task_group *tg)
{
kfree(tg->autogroup);
}
@@ -59,10 +63,6 @@ static inline struct autogroup *autogroup_task_get(struct task_struct *p)
return ag;
}
-#ifdef CONFIG_RT_GROUP_SCHED
-static void free_rt_sched_group(struct task_group *tg);
-#endif
-
static inline struct autogroup *autogroup_create(void)
{
struct autogroup *ag = kzalloc(sizeof(*ag), GFP_KERNEL);
@@ -108,8 +108,7 @@ out_fail:
return autogroup_kref_get(&autogroup_default);
}
-static inline bool
-task_wants_autogroup(struct task_struct *p, struct task_group *tg)
+bool task_wants_autogroup(struct task_struct *p, struct task_group *tg)
{
if (tg != &root_task_group)
return false;
@@ -127,22 +126,6 @@ task_wants_autogroup(struct task_struct *p, struct task_group *tg)
return true;
}
-static inline bool task_group_is_autogroup(struct task_group *tg)
-{
- return !!tg->autogroup;
-}
-
-static inline struct task_group *
-autogroup_task_group(struct task_struct *p, struct task_group *tg)
-{
- int enabled = ACCESS_ONCE(sysctl_sched_autogroup_enabled);
-
- if (enabled && task_wants_autogroup(p, tg))
- return p->signal->autogroup->tg;
-
- return tg;
-}
-
static void
autogroup_move_group(struct task_struct *p, struct autogroup *ag)
{
@@ -263,7 +246,7 @@ out:
#endif /* CONFIG_PROC_FS */
#ifdef CONFIG_SCHED_DEBUG
-static inline int autogroup_path(struct task_group *tg, char *buf, int buflen)
+int autogroup_path(struct task_group *tg, char *buf, int buflen)
{
if (!task_group_is_autogroup(tg))
return 0;