[PATCH] cpuset semaphore depth check optimize

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

diff --git a/include/linux/sched.h b/include/linux/sched.h
index c551e6a1447e57949e84435fe3fb846799d30f8b..38c8654aaa96b66d327a09aa2b2cf9effb49674d 100644 (file)
--- 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;
@@ -900,6 +903,8 @@ extern int task_curr(const task_t *p);
 extern int idle_cpu(int cpu);
 extern int sched_setscheduler(struct task_struct *, int, struct sched_param *);
 extern task_t *idle_task(int cpu);
+extern task_t *curr_task(int cpu);
+extern void set_curr_task(int cpu, task_t *p);
 
 void yield(void);