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Message-ID: <20090918172819.GA24405@linux.vnet.ibm.com>
Date: Fri, 18 Sep 2009 10:28:19 -0700
From: "Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
To: linux-kernel@...r.kernel.org
Cc: mingo@...e.hu, laijs@...fujitsu.com, dipankar@...ibm.com,
akpm@...ux-foundation.org, mathieu.desnoyers@...ymtl.ca,
josh@...htriplett.org, dvhltc@...ibm.com, niv@...ibm.com,
tglx@...utronix.de, peterz@...radead.org, rostedt@...dmis.org,
Valdis.Kletnieks@...edu
Subject: [PATCH tip/core/rcu] RCU whitespace fixes
Fix a number of whitespace ^Ierrors in the include/linux/rcu* and the
kernel/rcu* files.
Signed-off-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
---
include/linux/rculist_nulls.h | 2 +-
include/linux/rcupdate.h | 6 +++---
include/linux/rcutree.h | 2 +-
kernel/rcupdate.c | 4 ++--
kernel/rcutorture.c | 4 ++--
kernel/rcutree.c | 2 +-
kernel/rcutree.h | 2 +-
kernel/rcutree_plugin.h | 4 ++--
kernel/rcutree_trace.c | 2 +-
9 files changed, 14 insertions(+), 14 deletions(-)
diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h
index f9ddd03..589a409 100644
--- a/include/linux/rculist_nulls.h
+++ b/include/linux/rculist_nulls.h
@@ -102,7 +102,7 @@ static inline void hlist_nulls_add_head_rcu(struct hlist_nulls_node *n,
*/
#define hlist_nulls_for_each_entry_rcu(tpos, pos, head, member) \
for (pos = rcu_dereference((head)->first); \
- (!is_a_nulls(pos)) && \
+ (!is_a_nulls(pos)) && \
({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); 1; }); \
pos = rcu_dereference(pos->next))
diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h
index 39dce83..6fe0363 100644
--- a/include/linux/rcupdate.h
+++ b/include/linux/rcupdate.h
@@ -1,5 +1,5 @@
/*
- * Read-Copy Update mechanism for mutual exclusion
+ * Read-Copy Update mechanism for mutual exclusion
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,7 +18,7 @@
* Copyright IBM Corporation, 2001
*
* Author: Dipankar Sarma <dipankar@...ibm.com>
- *
+ *
* Based on the original work by Paul McKenney <paulmck@...ibm.com>
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
* Papers:
@@ -26,7 +26,7 @@
* http://lse.sourceforge.net/locking/rclock_OLS.2001.05.01c.sc.pdf (OLS2001)
*
* For detailed explanation of Read-Copy Update mechanism see -
- * http://lse.sourceforge.net/locking/rcupdate.html
+ * http://lse.sourceforge.net/locking/rcupdate.html
*
*/
diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h
index 00d08c0..3768277 100644
--- a/include/linux/rcutree.h
+++ b/include/linux/rcutree.h
@@ -24,7 +24,7 @@
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
*
* For detailed explanation of Read-Copy Update mechanism see -
- * Documentation/RCU
+ * Documentation/RCU
*/
#ifndef __LINUX_RCUTREE_H
diff --git a/kernel/rcupdate.c b/kernel/rcupdate.c
index 28d2f24..37ac454 100644
--- a/kernel/rcupdate.c
+++ b/kernel/rcupdate.c
@@ -19,7 +19,7 @@
*
* Authors: Dipankar Sarma <dipankar@...ibm.com>
* Manfred Spraul <manfred@...orfullife.com>
- *
+ *
* Based on the original work by Paul McKenney <paulmck@...ibm.com>
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
* Papers:
@@ -27,7 +27,7 @@
* http://lse.sourceforge.net/locking/rclock_OLS.2001.05.01c.sc.pdf (OLS2001)
*
* For detailed explanation of Read-Copy Update mechanism see -
- * http://lse.sourceforge.net/locking/rcupdate.html
+ * http://lse.sourceforge.net/locking/rcupdate.html
*
*/
#include <linux/types.h>
diff --git a/kernel/rcutorture.c b/kernel/rcutorture.c
index 328a825..e4b9ce6 100644
--- a/kernel/rcutorture.c
+++ b/kernel/rcutorture.c
@@ -342,8 +342,8 @@ static struct rcu_torture_ops rcu_ops = {
.sync = synchronize_rcu,
.cb_barrier = rcu_barrier,
.stats = NULL,
- .irq_capable = 1,
- .name = "rcu"
+ .irq_capable = 1,
+ .name = "rcu"
};
static void rcu_sync_torture_deferred_free(struct rcu_torture *p)
diff --git a/kernel/rcutree.c b/kernel/rcutree.c
index dd6e743..24f627e 100644
--- a/kernel/rcutree.c
+++ b/kernel/rcutree.c
@@ -25,7 +25,7 @@
* and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
*
* For detailed explanation of Read-Copy Update mechanism see -
- * Documentation/RCU
+ * Documentation/RCU
*/
#include <linux/types.h>
#include <linux/kernel.h>
diff --git a/kernel/rcutree.h b/kernel/rcutree.h
index bf8a6f9..8e8287a 100644
--- a/kernel/rcutree.h
+++ b/kernel/rcutree.h
@@ -142,7 +142,7 @@ struct rcu_data {
*/
struct rcu_head *nxtlist;
struct rcu_head **nxttail[RCU_NEXT_SIZE];
- long qlen; /* # of queued callbacks */
+ long qlen; /* # of queued callbacks */
long blimit; /* Upper limit on a processed batch */
#ifdef CONFIG_NO_HZ
diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index 55c6497..09b7325 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -116,8 +116,8 @@ static void rcu_preempt_note_context_switch(int cpu)
* But first, note that the current CPU must still be
* on line!
*/
- WARN_ON_ONCE((rdp->grpmask & rnp->qsmaskinit) == 0);
- WARN_ON_ONCE(!list_empty(&t->rcu_node_entry));
+ WARN_ON_ONCE((rdp->grpmask & rnp->qsmaskinit) == 0);
+ WARN_ON_ONCE(!list_empty(&t->rcu_node_entry));
phase = (rnp->gpnum + !(rnp->qsmask & rdp->grpmask)) & 0x1;
list_add(&t->rcu_node_entry, &rnp->blocked_tasks[phase]);
spin_unlock_irqrestore(&rnp->lock, flags);
diff --git a/kernel/rcutree_trace.c b/kernel/rcutree_trace.c
index 0ea1bff..c89f5e9 100644
--- a/kernel/rcutree_trace.c
+++ b/kernel/rcutree_trace.c
@@ -20,7 +20,7 @@
* Papers: http://www.rdrop.com/users/paulmck/RCU
*
* For detailed explanation of Read-Copy Update mechanism see -
- * Documentation/RCU
+ * Documentation/RCU
*
*/
#include <linux/types.h>
--
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