From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: linux-kernel@vger.kernel.org
Cc: mingo@kernel.org, laijs@cn.fujitsu.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 RFC tip/core/rcu 08/14] rcu: Fix synchronize_sched_expedited() type error for "s"
Date: Tue, 30 Jun 2015 15:25:48 -0700 [thread overview]
Message-ID: <1435703154-14659-8-git-send-email-paulmck@linux.vnet.ibm.com> (raw)
In-Reply-To: <1435703154-14659-1-git-send-email-paulmck@linux.vnet.ibm.com>
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
The type of "s" has been "long" rather than the correct "unsigned long"
for quite some time. This commit fixes this type error.
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 ad6980af1c99..65ba4977b200 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -3438,7 +3438,7 @@ static int synchronize_sched_expedited_cpu_stop(void *data)
void synchronize_sched_expedited(void)
{
int cpu;
- long s;
+ unsigned long s;
struct rcu_node *rnp;
struct rcu_state *rsp = &rcu_sched_state;
--
1.8.1.5
next prev parent reply other threads:[~2015-06-30 22:28 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-30 22:25 [PATCH RFC tip/core/rcu 0/14] Rework expedited grace periods Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 01/14] rcu: Switch synchronize_sched_expedited() to stop_one_cpu() Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 02/14] rcu: Rework synchronize_rcu_expedited() counter handling Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 03/14] rcu: Get rid of synchronize_sched_expedited()'s polling loop Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 04/14] rcu: Make expedited GP CPU stoppage asynchronous Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 05/14] rcu: Abstract sequence counting from synchronize_sched_expedited() Paul E. McKenney
2015-07-01 10:27 ` Peter Zijlstra
2015-07-01 22:18 ` Paul E. McKenney
2015-07-02 8:50 ` Peter Zijlstra
2015-07-02 14:13 ` Paul E. McKenney
2015-07-02 16:50 ` Peter Zijlstra
2015-07-09 8:42 ` Dan Carpenter
2015-07-09 14:21 ` Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 06/14] rcu: Make synchronize_rcu_expedited() use sequence-counter scheme Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 07/14] rcu: Abstract funnel locking from synchronize_sched_expedited() Paul E. McKenney
2015-06-30 22:25 ` Paul E. McKenney [this message]
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 09/14] rcu: Use funnel locking for synchronize_rcu_expedited()'s polling loop Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 10/14] rcu: Apply rcu_seq operations to _rcu_barrier() Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 11/14] rcu: Consolidate last open-coded expedited memory barrier Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 12/14] rcu: Extend expedited funnel locking to rcu_data structure Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 13/14] rcu: Add stall warnings to synchronize_sched_expedited() Paul E. McKenney
2015-06-30 22:25 ` [PATCH RFC tip/core/rcu 14/14] documentation: Describe new expedited stall warnings Paul E. McKenney
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