X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=include%2Flinux%2Fsched.h;h=56667292d1e444df2e9f21fc8281caf32e44f3f5;hb=281422869942c19f05a08d4017c633d08d390938;hp=6c8504ade2ba113b06dc2a7b76af18b7158fecb9;hpb=d5c373eb5610686162ff50429f63f4c00c554799;p=linux-beck.git

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 6c8504ade2ba..56667292d1e4 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -619,6 +619,8 @@ struct task_cputime_atomic {
  * @cputime_atomic:	atomic thread group interval timers.
  * @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.
@@ -626,6 +628,7 @@ struct task_cputime_atomic {
 struct thread_group_cputimer {
 	struct task_cputime_atomic cputime_atomic;
 	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;