[PATCH] clean up unused kiocb variables

[linux-2.6-omap-h63xx.git] / include / linux / sched.h

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 503dea61ff99d7e761c34ec9d3a62668388eadce..fc4a9873ec10fb5cdb603671fc0d266f9ecd1646 100644 (file)
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -148,6 +148,7 @@ extern unsigned long weighted_cpuload(const int cpu);
 #define EXIT_DEAD              32
 /* in tsk->state again */
 #define TASK_NONINTERACTIVE    64
+#define TASK_DEAD              128
 
 #define __set_task_state(tsk, state_value)             \
        do { (tsk)->state = (state_value); } while (0)
@@ -504,8 +505,8 @@ struct signal_struct {
 #define rt_prio(prio)          unlikely((prio) < MAX_RT_PRIO)
 #define rt_task(p)             rt_prio((p)->prio)
 #define batch_task(p)          (unlikely((p)->policy == SCHED_BATCH))
-#define has_rt_policy(p) \
-       unlikely((p)->policy != SCHED_NORMAL && (p)->policy != SCHED_BATCH)
+#define is_rt_policy(p)                ((p) != SCHED_NORMAL && (p) != SCHED_BATCH)
+#define has_rt_policy(p)       unlikely(is_rt_policy((p)->policy))
 
 /*
  * Some day this will be a full-fledged user tracking system..
@@ -709,7 +710,6 @@ extern unsigned int max_cache_size;
 
 
 struct io_context;                     /* See blkdev.h */
-void exit_io_context(void);
 struct cpuset;
 
 #define NGROUPS_SMALL          32
@@ -1061,7 +1061,6 @@ static inline void put_task_struct(struct task_struct *t)
                                        /* Not implemented yet, only for 486*/
 #define PF_STARTING    0x00000002      /* being created */
 #define PF_EXITING     0x00000004      /* getting shut down */
-#define PF_DEAD                0x00000008      /* Dead */
 #define PF_FORKNOEXEC  0x00000040      /* forked but didn't exec */
 #define PF_SUPERPRIV   0x00000100      /* used super-user privileges */
 #define PF_DUMPCORE    0x00000200      /* dumped core */