Merge tag 'kvm-3.8-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm

[platform/adaptation/renesas_rcar/renesas_kernel.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 5dafac3..2c2f307 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -107,8 +107,18 @@ extern unsigned long this_cpu_load(void);
 extern void calc_global_load(unsigned long ticks);
 extern void update_cpu_load_nohz(void);
 
+/* Notifier for when a task gets migrated to a new CPU */
+struct task_migration_notifier {
+       struct task_struct *task;
+       int from_cpu;
+       int to_cpu;
+};
+extern void register_task_migration_notifier(struct notifier_block *n);
+
 extern unsigned long get_parent_ip(unsigned long addr);
 
+extern void dump_cpu_task(int cpu);
+
 struct seq_file;
 struct cfs_rq;
 struct task_group;
@@ -646,9 +656,10 @@ struct signal_struct {
        struct rw_semaphore group_rwsem;
 #endif
 
-       int oom_score_adj;      /* OOM kill score adjustment */
-       int oom_score_adj_min;  /* OOM kill score adjustment minimum value.
-                                * Only settable by CAP_SYS_RESOURCE. */
+       oom_flags_t oom_flags;
+       short oom_score_adj;            /* OOM kill score adjustment */
+       short oom_score_adj_min;        /* OOM kill score adjustment min value.
+                                        * Only settable by CAP_SYS_RESOURCE. */
 
        struct mutex cred_guard_mutex;  /* guard against foreign influences on
                                         * credential calculations
@@ -1881,14 +1892,6 @@ static inline void rcu_copy_process(struct task_struct *p)
 
 #endif
 
-static inline void rcu_switch(struct task_struct *prev,
-                             struct task_struct *next)
-{
-#ifdef CONFIG_RCU_USER_QS
-       rcu_user_hooks_switch(prev, next);
-#endif
-}
-
 static inline void tsk_restore_flags(struct task_struct *task,
                                unsigned long orig_flags, unsigned long flags)
 {
@@ -2308,7 +2311,7 @@ extern void mm_release(struct task_struct *, struct mm_struct *);
 extern struct mm_struct *dup_mm(struct task_struct *tsk);
 
 extern int copy_thread(unsigned long, unsigned long, unsigned long,
-                       struct task_struct *, struct pt_regs *);
+                       struct task_struct *);
 extern void flush_thread(void);
 extern void exit_thread(void);
 
@@ -2320,14 +2323,13 @@ extern void flush_itimer_signals(void);
 
 extern void do_group_exit(int);
 
-extern void daemonize(const char *, ...);
 extern int allow_signal(int);
 extern int disallow_signal(int);
 
 extern int do_execve(const char *,
                     const char __user * const __user *,
-                    const char __user * const __user *, struct pt_regs *);
-extern long do_fork(unsigned long, unsigned long, struct pt_regs *, unsigned long, int __user *, int __user *);
+                    const char __user * const __user *);
+extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
 struct task_struct *fork_idle(int);
 #ifdef CONFIG_GENERIC_KERNEL_THREAD
 extern pid_t kernel_thread(int (*fn)(void *), void *arg, unsigned long flags);