Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
[karo-tx-linux.git] / include / linux / sched.h
index aec904b..5666729 100644 (file)
@@ -617,15 +617,18 @@ struct task_cputime_atomic {
 /**
  * struct thread_group_cputimer - thread group interval timer counts
  * @cputime_atomic:    atomic thread group interval timers.
- * @running:           non-zero when there are timers running and
- *                     @cputime receives updates.
+ * @running:           true when there are timers running and
+ *                     @cputime_atomic receives updates.
+ * @checking_timer:    true when a thread in the group is in the
+ *                     process of checking for thread group timers.
  *
  * This structure contains the version of task_cputime, above, that is
  * used for thread group CPU timer calculations.
  */
 struct thread_group_cputimer {
        struct task_cputime_atomic cputime_atomic;
-       int running;
+       bool running;
+       bool checking_timer;
 };
 
 #include <linux/rwsem.h>