Otherwise make tags can't parse them:
ctags: Warning: arch/ia64/kernel/smp.c:60: null expansion of name pattern "\1"
ctags: Warning: drivers/xen/events/events_2l.c:41: null expansion of name
pattern "\1"
ctags: Warning: drivers/acpi/processor_idle.c:64: null expansion of name
pattern "\1"
ctags: Warning: kernel/locking/lockdep.c:153: null expansion of name pattern
"\1"
ctags: Warning: kernel/workqueue.c:305: null expansion of name pattern "\1"
ctags: Warning: kernel/rcu/rcutorture.c:133: null expansion of name pattern "\1"
ctags: Warning: kernel/rcu/rcutorture.c:135: null expansion of name pattern "\1"
ctags: Warning: net/rds/page.c:45: null expansion of name pattern "\1"
ctags: Warning: net/ipv4/syncookies.c:53: null expansion of name pattern "\1"
ctags: Warning: net/ipv6/syncookies.c:44: null expansion of name pattern "\1"
Cc: linux-i...@vger.kernel.org
Cc: xen-de...@lists.xenproject.org
Cc: linux-a...@vger.kernel.org
Cc: rds-de...@oss.oracle.com
Cc: netdev@vger.kernel.org
Signed-off-by: Michal Marek
---
v2: No change
arch/ia64/kernel/smp.c | 3 +--
drivers/acpi/processor_idle.c | 3 +--
drivers/xen/events/events_2l.c | 3 +--
kernel/locking/lockdep.c | 3 +--
kernel/rcu/rcutorture.c| 6 ++
kernel/workqueue.c | 3 +--
net/ipv4/syncookies.c | 3 +--
net/ipv6/syncookies.c | 3 +--
net/rds/page.c | 3 +--
9 files changed, 10 insertions(+), 20 deletions(-)
diff --git a/arch/ia64/kernel/smp.c b/arch/ia64/kernel/smp.c
index 7f706d4f84f7..1dcfe29d8a42 100644
--- a/arch/ia64/kernel/smp.c
+++ b/arch/ia64/kernel/smp.c
@@ -57,8 +57,7 @@ static struct local_tlb_flush_counts {
unsigned int count;
} __attribute__((__aligned__(32))) local_tlb_flush_counts[NR_CPUS];
-static DEFINE_PER_CPU_SHARED_ALIGNED(unsigned short [NR_CPUS],
-shadow_flush_counts);
+static DEFINE_PER_CPU_SHARED_ALIGNED(unsigned short [NR_CPUS],
shadow_flush_counts);
#define IPI_CALL_FUNC 0
#define IPI_CPU_STOP 1
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 175c86bee3a9..16ca18547370 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -61,8 +61,7 @@ module_param(latency_factor, uint, 0644);
static DEFINE_PER_CPU(struct cpuidle_device *, acpi_cpuidle_device);
-static DEFINE_PER_CPU(struct acpi_processor_cx * [CPUIDLE_STATE_MAX],
- acpi_cstate);
+static DEFINE_PER_CPU(struct acpi_processor_cx * [CPUIDLE_STATE_MAX],
acpi_cstate);
static int disabled_by_idle_boot_param(void)
{
diff --git a/drivers/xen/events/events_2l.c b/drivers/xen/events/events_2l.c
index 7dd46312c180..7ffed4c62434 100644
--- a/drivers/xen/events/events_2l.c
+++ b/drivers/xen/events/events_2l.c
@@ -38,8 +38,7 @@
/* Find the first set bit in a evtchn mask */
#define EVTCHN_FIRST_BIT(w) find_first_bit(BM(&(w)), BITS_PER_EVTCHN_WORD)
-static DEFINE_PER_CPU(xen_ulong_t [EVTCHN_2L_NR_CHANNELS/BITS_PER_EVTCHN_WORD],
- cpu_evtchn_mask);
+static DEFINE_PER_CPU(xen_ulong_t
[EVTCHN_2L_NR_CHANNELS/BITS_PER_EVTCHN_WORD], cpu_evtchn_mask);
static unsigned evtchn_2l_max_channels(void)
{
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c
index 60ace56618f6..96e5300fdf4b 100644
--- a/kernel/locking/lockdep.c
+++ b/kernel/locking/lockdep.c
@@ -150,8 +150,7 @@ static inline struct lock_class *hlock_class(struct
held_lock *hlock)
}
#ifdef CONFIG_LOCK_STAT
-static DEFINE_PER_CPU(struct lock_class_stats[MAX_LOCKDEP_KEYS],
- cpu_lock_stats);
+static DEFINE_PER_CPU(struct lock_class_stats[MAX_LOCKDEP_KEYS],
cpu_lock_stats);
static inline u64 lockstat_clock(void)
{
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index adbb194e2b5d..3504c6e5b641 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -130,10 +130,8 @@ static struct rcu_torture __rcu *rcu_torture_current;
static unsigned long rcu_torture_current_version;
static struct rcu_torture rcu_tortures[10 * RCU_TORTURE_PIPE_LEN];
static DEFINE_SPINLOCK(rcu_torture_lock);
-static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1],
- rcu_torture_count) = { 0 };
-static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1],
- rcu_torture_batch) = { 0 };
+static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_count) = {
0 };
+static DEFINE_PER_CPU(long [RCU_TORTURE_PIPE_LEN + 1], rcu_torture_batch) = {
0 };
static atomic_t rcu_torture_wcount[RCU_TORTURE_PIPE_LEN + 1];
static atomic_t n_rcu_torture_alloc;
static atomic_t n_rcu_torture_alloc_fail;
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index c579dbab2e36..4111c5b9ba0c 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -302,8 +302,7 @@ static bool workqueue_freezing; /* PL: have wqs
started freezing? */
static cpumask_var_t wq_unbound_cpumas
