From: Paul E. McKenney Date: Sun, 8 Jul 2018 01:12:26 +0000 (-0700) Subject: rcu: Clean up flavor-related definitions and comments in rcupdate_wait.h X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=df8561a0;p=openwrt%2Fstaging%2Fblogic.git rcu: Clean up flavor-related definitions and comments in rcupdate_wait.h Signed-off-by: Paul E. McKenney --- diff --git a/include/linux/rcupdate_wait.h b/include/linux/rcupdate_wait.h index bc104699560e..8a16c3eb3dd0 100644 --- a/include/linux/rcupdate_wait.h +++ b/include/linux/rcupdate_wait.h @@ -33,17 +33,17 @@ do { \ /** * synchronize_rcu_mult - Wait concurrently for multiple grace periods - * @...: List of call_rcu() functions for the flavors to wait on. + * @...: List of call_rcu() functions for different grace periods to wait on * - * This macro waits concurrently for multiple flavors of RCU grace periods. - * For example, synchronize_rcu_mult(call_rcu, call_rcu_sched) would wait - * on concurrent RCU and RCU-sched grace periods. Waiting on a give SRCU + * This macro waits concurrently for multiple types of RCU grace periods. + * For example, synchronize_rcu_mult(call_rcu, call_rcu_tasks) would wait + * on concurrent RCU and RCU-tasks grace periods. Waiting on a give SRCU * domain requires you to write a wrapper function for that SRCU domain's * call_srcu() function, supplying the corresponding srcu_struct. * - * If Tiny RCU, tell _wait_rcu_gp() not to bother waiting for RCU - * or RCU-sched, given that anywhere synchronize_rcu_mult() can be called - * is automatically a grace period. + * If Tiny RCU, tell _wait_rcu_gp() does not bother waiting for RCU, + * given that anywhere synchronize_rcu_mult() can be called is automatically + * a grace period. */ #define synchronize_rcu_mult(...) \ _wait_rcu_gp(IS_ENABLED(CONFIG_TINY_RCU), __VA_ARGS__)