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,
dvhart@linux.intel.com, fweisbec@gmail.com, oleg@redhat.com,
bobby.prani@gmail.com,
"Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
Subject: [PATCH tip/core/rcu 01/13] rcu: Assign false instead of 0 for ->core_needs_qs
Date: Tue, 23 Feb 2016 21:12:38 -0800 [thread overview]
Message-ID: <1456290770-18659-1-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <20160224051221.GA17099@linux.vnet.ibm.com>
A zero seems to have escaped earlier true/false substitution efforts,
so this commit changes 0 to false for the ->core_needs_qs boolean field.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---
kernel/rcu/tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index e41dd4131f7a..b8bbf3b27241 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -2390,7 +2390,7 @@ rcu_report_qs_rdp(int cpu, struct rcu_state *rsp, struct rcu_data *rdp)
if ((rnp->qsmask & mask) == 0) {
raw_spin_unlock_irqrestore(&rnp->lock, flags);
} else {
- rdp->core_needs_qs = 0;
+ rdp->core_needs_qs = false;
/*
* This GP can't end until cpu checks in, so all of our
--
2.5.2
next prev parent reply other threads:[~2016-02-24 5:13 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-24 5:12 [PATCH tip/core/rcu 0/13] Miscellaneous fixes for 4.6 Paul E. McKenney
2016-02-24 5:12 ` Paul E. McKenney [this message]
2016-02-24 5:12 ` [PATCH tip/core/rcu 02/13] rcu: Update rcu_report_qs_rsp() comment Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 03/13] rcu: Stop treating in-kernel CPU-bound workloads as errors Paul E. McKenney
2016-02-25 9:43 ` Peter Zijlstra
2016-02-25 17:20 ` Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 04/13] rcu: Set rdp->gpwrap when CPU is idle Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 05/13] rcutorture: Correct no-expedite console messages Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 06/13] rcu: Remove useless rcu_data_p when !PREEMPT_RCU Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 07/13] sparse: Add __private to privatize members of structs Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 08/13] RCU: Privatize rcu_node::lock Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 09/13] irq: Privatize irq_common_data::state_use_accessors Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 10/13] rcu: Make rcu/tiny_plugin.h explicitly non-modular Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 11/13] rcu: Document unique-name limitation for DEFINE_STATIC_SRCU() Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 12/13] rcu: Catch up rcu_report_qs_rdp() comment with reality Paul E. McKenney
2016-02-24 5:12 ` [PATCH tip/core/rcu 13/13] rcu: Remove rcu_user_hooks_switch Paul E. McKenney
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