Merge commit 'v2.6.35' into perf/core
[linux-2.6.git] / include / linux / sched.h
index f751ea9..7b6ec63 100644 (file)
@@ -214,6 +214,7 @@ extern char ___assert_task_state[1 - 2*!!(
 
 #define task_is_traced(task)   ((task->state & __TASK_TRACED) != 0)
 #define task_is_stopped(task)  ((task->state & __TASK_STOPPED) != 0)
+#define task_is_dead(task)     ((task)->exit_state != 0)
 #define task_is_stopped_or_traced(task)        \
                        ((task->state & (__TASK_STOPPED | __TASK_TRACED)) != 0)
 #define task_contributes_to_load(task) \