proc: introduce proc_create_data to setup de->data

[linux-2.6] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 0a32059e6ed45df1a7e6ac120b004f4a636645aa..1d02babdb2c71ef3df2b427ab6025737bd661bd3 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -61,7 +61,6 @@ struct sched_param {
 #include <linux/mm_types.h>
 
 #include <asm/system.h>
-#include <asm/semaphore.h>
 #include <asm/page.h>
 #include <asm/ptrace.h>
 #include <asm/cputime.h>
@@ -69,7 +68,6 @@ struct sched_param {
 #include <linux/smp.h>
 #include <linux/sem.h>
 #include <linux/signal.h>
-#include <linux/securebits.h>
 #include <linux/fs_struct.h>
 #include <linux/compiler.h>
 #include <linux/completion.h>
@@ -946,6 +944,7 @@ struct load_weight {
 struct sched_entity {
        struct load_weight      load;           /* for load-balancing */
        struct rb_node          run_node;
+       struct list_head        group_node;
        unsigned int            on_rq;
 
        u64                     exec_start;
@@ -1005,6 +1004,7 @@ struct sched_rt_entity {
        unsigned long timeout;
        int nr_cpus_allowed;
 
+       struct sched_rt_entity *back;
 #ifdef CONFIG_RT_GROUP_SCHED
        struct sched_rt_entity  *parent;
        /* rq on which this entity is (to be) queued: */
@@ -1132,7 +1132,7 @@ struct task_struct {
        gid_t gid,egid,sgid,fsgid;
        struct group_info *group_info;
        kernel_cap_t   cap_effective, cap_inheritable, cap_permitted, cap_bset;
-       unsigned keep_capabilities:1;
+       unsigned securebits;
        struct user_struct *user;
 #ifdef CONFIG_KEYS
        struct key *request_key_auth;   /* assumed request_key authority */
@@ -1797,6 +1797,8 @@ extern void mmput(struct mm_struct *);
 extern struct mm_struct *get_task_mm(struct task_struct *task);
 /* Remove the current tasks stale references to the old mm_struct */
 extern void mm_release(struct task_struct *, struct mm_struct *);
+/* Allocate a new mm structure and copy contents from tsk->mm */
+extern struct mm_struct *dup_mm(struct task_struct *tsk);
 
 extern int  copy_thread(int, unsigned long, unsigned long, unsigned long, struct task_struct *, struct pt_regs *);
 extern void flush_thread(void);
@@ -1925,6 +1927,8 @@ static inline unsigned long *end_of_stack(struct task_struct *p)
 
 #endif
 
+extern void thread_info_cache_init(void);
+
 /* set thread flags in other task's structures
  * - see asm/thread_info.h for TIF_xxxx flags available
  */
@@ -2144,6 +2148,19 @@ static inline void migration_init(void)
 #define TASK_SIZE_OF(tsk)      TASK_SIZE
 #endif
 
+#ifdef CONFIG_MM_OWNER
+extern void mm_update_next_owner(struct mm_struct *mm);
+extern void mm_init_owner(struct mm_struct *mm, struct task_struct *p);
+#else
+static inline void mm_update_next_owner(struct mm_struct *mm)
+{
+}
+
+static inline void mm_init_owner(struct mm_struct *mm, struct task_struct *p)
+{
+}
+#endif /* CONFIG_MM_OWNER */
+
 #endif /* __KERNEL__ */
 
 #endif