1 files changed, 9 insertions, 0 deletions

diff --git a/include/linux/sched.h b/include/linux/sched.h
index ea1b5f32ec5c..4b83cb230006 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -114,6 +114,7 @@ extern unsigned long nr_iowait(void);
 #define TASK_TRACED             8
 #define EXIT_ZOMBIE             16
 #define EXIT_DEAD               32
+#define TASK_NONINTERACTIVE     64
 
 #define __set_task_state(tsk, state_value)              \
         do { (tsk)->state = (state_value); } while (0)
@@ -202,6 +203,8 @@ extern int in_sched_functions(unsigned long addr);
 
 #define MAX_SCHEDULE_TIMEOUT    LONG_MAX
 extern signed long FASTCALL(schedule_timeout(signed long timeout));
+extern signed long schedule_timeout_interruptible(signed long timeout);
+extern signed long schedule_timeout_uninterruptible(signed long timeout);
 asmlinkage void schedule(void);
 
 struct namespace;
@@ -604,6 +607,11 @@ extern int groups_search(struct group_info *group_info, gid_t grp);
 #define GROUP_AT(gi, i) \
     ((gi)->blocks[(i)/NGROUPS_PER_BLOCK][(i)%NGROUPS_PER_BLOCK])
 
+#ifdef ARCH_HAS_PREFETCH_SWITCH_STACK
+extern void prefetch_stack(struct task_struct*);
+#else
+static inline void prefetch_stack(struct task_struct *t) { }
+#endif
 
 struct audit_context;           /* See audit.c */
 struct mempolicy;
@@ -777,6 +785,7 @@ struct task_struct {
         short il_next;
 #endif
 #ifdef CONFIG_CPUSETS
+        short cpuset_sem_nest_depth;
         struct cpuset *cpuset;
         nodemask_t mems_allowed;
         int cpuset_mems_generation;