From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, jiangshanlai@gmail.com, dipankar@in.ibm.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 12/24] rcu: Clean up flavor-related definitions and comments in rcupdate_wait.h
Date: Wed, 29 Aug 2018 15:53:53 -0700 [thread overview]
Message-ID: <20180829225405.7275-12-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <20180829225340.GA7019@linux.vnet.ibm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
include/linux/rcupdate_wait.h | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
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__)
--
2.17.1
next prev parent reply other threads:[~2018-08-29 22:55 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-29 22:53 [PATCH tip/core/rcu 0/24] Additional RCU-consolidation cleanups for v4.20/v5.0 Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 01/24] rcu: Inline increment_cpu_stall_ticks() into its sole caller Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 02/24] rcu: Pull rcu_gp_kthread() FQS loop into separate function Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 03/24] rcu: Consolidate RCU-bh update-side function definitions Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 04/24] rcu: Consolidate RCU-sched " Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 05/24] rcutorture: Add RCU-bh and RCU-sched support for extended readers Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 06/24] rcu: Stop testing RCU-bh and RCU-sched Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 07/24] rcutorture: Remove the "rcu_bh" and "sched" torture types Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 08/24] rcuperf: " Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 09/24] rcu: Remove now-unused rcutorture APIs Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 10/24] rcu: Clean up flavor-related definitions and comments in rcupdate.h Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 11/24] rcu: Clean up flavor-related definitions and comments in rculist.h Paul E. McKenney
2018-08-29 22:53 ` Paul E. McKenney [this message]
2018-08-29 22:53 ` [PATCH tip/core/rcu 13/24] rcu: Clean up flavor-related definitions and comments in Kconfig Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 14/24] rcu: Clean up flavor-related definitions and comments in rcu.h Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 15/24] rcu: Clean up flavor-related definitions and comments in rcutorture.c Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 16/24] rcu: Clean up flavor-related definitions and comments in srcutree.h Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 17/24] rcu: Clean up flavor-related definitions and comments in tiny.c Paul E. McKenney
2018-08-29 22:53 ` [PATCH tip/core/rcu 18/24] rcu: Clean up flavor-related definitions and comments in tree.c Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 19/24] rcu: Clean up flavor-related definitions and comments in tree_exp.h Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 20/24] rcu: Clean up flavor-related definitions and comments in tree_plugin.h Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 21/24] rcu: Clean up flavor-related definitions and comments in update.c Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 22/24] rcu: Remove !PREEMPT code from rcu_note_voluntary_context_switch() Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 23/24] rcu: Define rcu_all_qs() only in !PREEMPT builds Paul E. McKenney
2018-08-29 22:54 ` [PATCH tip/core/rcu 24/24] rcu: Inline _rcu_barrier() into its sole remaining caller Paul E. McKenney
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