Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy...

[pandora-kernel.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index ee800e7..d6eacda 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -282,6 +282,10 @@ static inline void touch_all_softlockup_watchdogs(void)
 
 /* Attach to any functions which should be ignored in wchan output. */
 #define __sched                __attribute__((__section__(".sched.text")))
+
+/* Linker adds these: start and end of __sched functions */
+extern char __sched_text_start[], __sched_text_end[];
+
 /* Is this address in the __sched functions? */
 extern int in_sched_functions(unsigned long addr);
 
@@ -548,18 +552,13 @@ struct user_struct {
 #ifdef CONFIG_FAIR_USER_SCHED
        struct task_group *tg;
 #ifdef CONFIG_SYSFS
-       struct kset kset;
-       struct subsys_attribute user_attr;
+       struct kobject kobj;
        struct work_struct work;
 #endif
 #endif
 };
 
-#ifdef CONFIG_FAIR_USER_SCHED
-extern int uids_kobject_init(void);
-#else
-static inline int uids_kobject_init(void) { return 0; }
-#endif
+extern int uids_sysfs_init(void);
 
 extern struct user_struct *find_user(uid_t);
 
@@ -1251,13 +1250,6 @@ struct pid_namespace;
  *
  * set_task_vxid()   : assigns a virtual id to a task;
  *
- * task_ppid_nr_ns() : the parent's id as seen from the namespace specified.
- *                     the result depends on the namespace and whether the
- *                     task in question is the namespace's init. e.g. for the
- *                     namespace's init this will return 0 when called from
- *                     the namespace of this init, or appropriate id otherwise.
- *
- *
  * see also pid_nr() etc in include/linux/pid.h
  */
 
@@ -1313,12 +1305,6 @@ static inline pid_t task_session_vnr(struct task_struct *tsk)
 }
 
 
-static inline pid_t task_ppid_nr_ns(struct task_struct *tsk,
-               struct pid_namespace *ns)
-{
-       return pid_nr_ns(task_pid(rcu_dereference(tsk->real_parent)), ns);
-}
-
 /**
  * pid_alive - check that a task structure is not stale
  * @p: Task structure to be checked.