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rcu: Fix whitespace inconsistencies

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Fix a number of whitespace ^Ierrors in the include/linux/rcu*
and the kernel/rcu* files.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Cc: laijs@cn.fujitsu.com
Cc: dipankar@in.ibm.com
Cc: akpm@linux-foundation.org
Cc: mathieu.desnoyers@polymtl.ca
Cc: josh@joshtriplett.org
Cc: dvhltc@us.ibm.com
Cc: niv@us.ibm.com
Cc: peterz@infradead.org
Cc: rostedt@goodmis.org
Cc: Valdis.Kletnieks@vt.edu
LKML-Reference: <20090918172819.GA24405@linux.vnet.ibm.com>
[ did more checkpatch fixlets ]
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Paul E. McKenney 2009-09-18 10:28:19 -07:00 • committed by Ingo Molnar
commit a71fca58b7
9 changed files with 26 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

16
kernel/rcutorture.c
View file

@ -110,8 +110,8 @@ struct rcu_torture {
}; };
static LIST_HEAD(rcu_torture_freelist); static LIST_HEAD(rcu_torture_freelist);
static struct rcu_torture *rcu_torture_current = NULL; static struct rcu_torture *rcu_torture_current;
static long rcu_torture_current_version = 0; static long rcu_torture_current_version;
static struct rcu_torture rcu_tortures[10 * RCU_TORTURE_PIPE_LEN]; static struct rcu_torture rcu_tortures[10 * RCU_TORTURE_PIPE_LEN];
static DEFINE_SPINLOCK(rcu_torture_lock); static DEFINE_SPINLOCK(rcu_torture_lock);
static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_count) = static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_count) =
@ -124,11 +124,11 @@ static atomic_t n_rcu_torture_alloc_fail;
static atomic_t n_rcu_torture_free; static atomic_t n_rcu_torture_free;
static atomic_t n_rcu_torture_mberror; static atomic_t n_rcu_torture_mberror;
static atomic_t n_rcu_torture_error; static atomic_t n_rcu_torture_error;
static long n_rcu_torture_timers = 0; static long n_rcu_torture_timers;
static struct list_head rcu_torture_removed; static struct list_head rcu_torture_removed;
static cpumask_var_t shuffle_tmp_mask; static cpumask_var_t shuffle_tmp_mask;
static int stutter_pause_test = 0; static int stutter_pause_test;
#if defined(MODULE) || defined(CONFIG_RCU_TORTURE_TEST_RUNNABLE) #if defined(MODULE) || defined(CONFIG_RCU_TORTURE_TEST_RUNNABLE)
#define RCUTORTURE_RUNNABLE_INIT 1 #define RCUTORTURE_RUNNABLE_INIT 1
@ -267,7 +267,8 @@ struct rcu_torture_ops {
int irq_capable; int irq_capable;
char *name; char *name;
}; };
static struct rcu_torture_ops *cur_ops = NULL;
static struct rcu_torture_ops *cur_ops;
/* /*
* Definitions for rcu torture testing. * Definitions for rcu torture testing.
@ -641,7 +642,8 @@ rcu_torture_writer(void *arg)
do { do {
schedule_timeout_uninterruptible(1); schedule_timeout_uninterruptible(1);
if ((rp = rcu_torture_alloc()) == NULL) rp = rcu_torture_alloc();
if (rp == NULL)
continue; continue;
rp->rtort_pipe_count = 0; rp->rtort_pipe_count = 0;
udelay(rcu_random(&rand) & 0x3ff); udelay(rcu_random(&rand) & 0x3ff);
@ -1113,7 +1115,7 @@ rcu_torture_init(void)
printk(KERN_ALERT "rcutorture: invalid torture type: \"%s\"\n", printk(KERN_ALERT "rcutorture: invalid torture type: \"%s\"\n",
torture_type); torture_type);
mutex_unlock(&fullstop_mutex); mutex_unlock(&fullstop_mutex);
return (-EINVAL); return -EINVAL;
} }
if (cur_ops->init) if (cur_ops->init)
cur_ops->init(); /* no "goto unwind" prior to this point!!! */ cur_ops->init(); /* no "goto unwind" prior to this point!!! */

3
kernel/rcutree_plugin.h
View file

@ -370,10 +370,9 @@ static void rcu_preempt_check_callbacks(int cpu)
rcu_preempt_qs(cpu); rcu_preempt_qs(cpu);
return; return;
} }
if (per_cpu(rcu_preempt_data, cpu).qs_pending) { if (per_cpu(rcu_preempt_data, cpu).qs_pending)
t->rcu_read_unlock_special |= RCU_READ_UNLOCK_NEED_QS; t->rcu_read_unlock_special |= RCU_READ_UNLOCK_NEED_QS;
} }
}
/* /*
* Process callbacks for preemptable RCU. * Process callbacks for preemptable RCU.