From 32bb1c79996069ef9e4e53b428050749f9841c3f Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Thu, 2 Jul 2015 12:27:31 -0700 Subject: rcu: Rename RCU_GP_DONE_FQS to RCU_GP_DOING_FQS The grace-period kthread sleeps waiting to do a force-quiescent-state scan, and when awakened sets rsp->gp_state to RCU_GP_DONE_FQS. However, this is confusing because the kthread has not done the force-quiescent-state, but is instead just starting to do it. This commit therefore renames RCU_GP_DONE_FQS to RCU_GP_DOING_FQS in order to make things a bit easier on reviewers. Reported-by: Peter Zijlstra Signed-off-by: Paul E. McKenney --- kernel/rcu/tree.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/rcu/tree.h') diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h index b3ae8d3cffbc..543ba726396c 100644 --- a/kernel/rcu/tree.h +++ b/kernel/rcu/tree.h @@ -535,7 +535,7 @@ struct rcu_state { #define RCU_GP_WAIT_GPS 1 /* Wait for grace-period start. */ #define RCU_GP_DONE_GPS 2 /* Wait done for grace-period start. */ #define RCU_GP_WAIT_FQS 3 /* Wait for force-quiescent-state time. */ -#define RCU_GP_DONE_FQS 4 /* Wait done for force-quiescent-state time. */ +#define RCU_GP_DOING_FQS 4 /* Wait done for force-quiescent-state time. */ #define RCU_GP_CLEANUP 5 /* Grace-period cleanup started. */ #define RCU_GP_CLEANED 6 /* Grace-period cleanup complete. */ -- cgit v1.2.1