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-rw-r--r--kernel/rcuclassic.c26
1 files changed, 13 insertions, 13 deletions
diff --git a/kernel/rcuclassic.c b/kernel/rcuclassic.c
index d7ec731de75c..56b8712fe5aa 100644
--- a/kernel/rcuclassic.c
+++ b/kernel/rcuclassic.c
@@ -294,6 +294,7 @@ static inline void record_gp_check_time(struct rcu_ctrlblk *rcp)
{
rcp->gp_check = get_seconds() + 3;
}
+
static void print_other_cpu_stall(struct rcu_ctrlblk *rcp)
{
int cpu;
@@ -303,11 +304,9 @@ static void print_other_cpu_stall(struct rcu_ctrlblk *rcp)
spin_lock(&rcp->lock);
delta = get_seconds() - rcp->gp_check;
- if (delta < 2L ||
- cpus_empty(rcp->cpumask)) {
+ if (delta < 2L || cpus_empty(rcp->cpumask)) {
spin_unlock(&rcp->lock);
return;
- rcp->gp_check = get_seconds() + 30;
}
spin_unlock(&rcp->lock);
@@ -319,6 +318,7 @@ static void print_other_cpu_stall(struct rcu_ctrlblk *rcp)
printk(" (detected by %d, t=%lu/%lu)\n",
smp_processor_id(), get_seconds(), rcp->gp_check);
}
+
static void print_cpu_stall(struct rcu_ctrlblk *rcp)
{
printk(KERN_ERR "RCU detected CPU %d stall (t=%lu/%lu)\n",
@@ -329,8 +329,8 @@ static void print_cpu_stall(struct rcu_ctrlblk *rcp)
rcp->gp_check = get_seconds() + 30;
spin_unlock(&rcp->lock);
}
-static inline void check_cpu_stall(struct rcu_ctrlblk *rcp,
- struct rcu_data *rdp)
+
+static void check_cpu_stall(struct rcu_ctrlblk *rcp, struct rcu_data *rdp)
{
long delta;
@@ -341,12 +341,11 @@ static inline void check_cpu_stall(struct rcu_ctrlblk *rcp,
print_cpu_stall(rcp);
- } else if (!cpus_empty(rcp->cpumask) && delta >= 2L) {
-
- /* They had two seconds to dump stack, so complain. */
-
- print_other_cpu_stall(rcp);
-
+ } else {
+ if (!cpus_empty(rcp->cpumask) && delta >= 2L) {
+ /* They had two seconds to dump stack, so complain. */
+ print_other_cpu_stall(rcp);
+ }
}
}
@@ -355,8 +354,9 @@ static inline void check_cpu_stall(struct rcu_ctrlblk *rcp,
static inline void record_gp_check_time(struct rcu_ctrlblk *rcp)
{
}
-static inline void check_cpu_stall(struct rcu_ctrlblk *rcp,
- struct rcu_data *rdp)
+
+static inline void
+check_cpu_stall(struct rcu_ctrlblk *rcp, struct rcu_data *rdp)
{
}