X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Flinux%2Fsched.h;h=56667292d1e444df2e9f21fc8281caf32e44f3f5;hb=281422869942c19f05a08d4017c633d08d390938;hp=b7b9501b41af4eab6a096601c3baf85c85854807;hpb=22ca03a3ad63bb08d543af462b741b6bf2c329ed;p=linux-beck.git

diff --git a/include/linux/sched.h b/include/linux/sched.h
index b7b9501b41af..56667292d1e4 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -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>
@@ -1342,10 +1345,12 @@ struct sched_dl_entity {
 
 union rcu_special {
 	struct {
-		bool blocked;
-		bool need_qs;
-	} b;
-	short s;
+		u8 blocked;
+		u8 need_qs;
+		u8 exp_need_qs;
+		u8 pad;	/* Otherwise the compiler can store garbage here. */
+	} b; /* Bits. */
+	u32 s; /* Set of bits. */
 };
 struct rcu_node;