6 files changed, 76 insertions, 76 deletions

diff --git a/lib/atomic64.c b/lib/atomic64.c
index e12ae0dd08a8..3975470caf4f 100644
--- a/lib/atomic64.c
+++ b/lib/atomic64.c
@@ -29,11 +29,11 @@
  * Ensure each lock is in a separate cacheline.
  */
 static union {
-        spinlock_t lock;
+        raw_spinlock_t lock;
         char pad[L1_CACHE_BYTES];
 } atomic64_lock[NR_LOCKS] __cacheline_aligned_in_smp;
 
-static inline spinlock_t *lock_addr(const atomic64_t *v)
+static inline raw_spinlock_t *lock_addr(const atomic64_t *v)
 {
         unsigned long addr = (unsigned long) v;
 
@@ -45,12 +45,12 @@ static inline spinlock_t *lock_addr(const atomic64_t *v)
 long long atomic64_read(const atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_read);
@@ -58,34 +58,34 @@ EXPORT_SYMBOL(atomic64_read);
 void atomic64_set(atomic64_t *v, long long i)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         v->counter = i;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
 }
 EXPORT_SYMBOL(atomic64_set);
 
 void atomic64_add(long long a, atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         v->counter += a;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
 }
 EXPORT_SYMBOL(atomic64_add);
 
 long long atomic64_add_return(long long a, atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter += a;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_add_return);
@@ -93,23 +93,23 @@ EXPORT_SYMBOL(atomic64_add_return);
 void atomic64_sub(long long a, atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         v->counter -= a;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
 }
 EXPORT_SYMBOL(atomic64_sub);
 
 long long atomic64_sub_return(long long a, atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter -= a;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_sub_return);
@@ -117,14 +117,14 @@ EXPORT_SYMBOL(atomic64_sub_return);
 long long atomic64_dec_if_positive(atomic64_t *v)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter - 1;
         if (val >= 0)
                 v->counter = val;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_dec_if_positive);
@@ -132,14 +132,14 @@ EXPORT_SYMBOL(atomic64_dec_if_positive);
 long long atomic64_cmpxchg(atomic64_t *v, long long o, long long n)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter;
         if (val == o)
                 v->counter = n;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_cmpxchg);
@@ -147,13 +147,13 @@ EXPORT_SYMBOL(atomic64_cmpxchg);
 long long atomic64_xchg(atomic64_t *v, long long new)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         long long val;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         val = v->counter;
         v->counter = new;
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return val;
 }
 EXPORT_SYMBOL(atomic64_xchg);
@@ -161,15 +161,15 @@ EXPORT_SYMBOL(atomic64_xchg);
 int atomic64_add_unless(atomic64_t *v, long long a, long long u)
 {
         unsigned long flags;
-        spinlock_t *lock = lock_addr(v);
+        raw_spinlock_t *lock = lock_addr(v);
         int ret = 0;
 
-        spin_lock_irqsave(lock, flags);
+        raw_spin_lock_irqsave(lock, flags);
         if (v->counter != u) {
                 v->counter += a;
                 ret = 1;
         }
-        spin_unlock_irqrestore(lock, flags);
+        raw_spin_unlock_irqrestore(lock, flags);
         return ret;
 }
 EXPORT_SYMBOL(atomic64_add_unless);
@@ -179,7 +179,7 @@ static int init_atomic64_lock(void)
         int i;
 
         for (i = 0; i < NR_LOCKS; ++i)
-                spin_lock_init(&atomic64_lock[i].lock);
+                raw_spin_lock_init(&atomic64_lock[i].lock);
         return 0;
 }
 
diff --git a/lib/percpu_counter.c b/lib/percpu_counter.c
index 28f2c33c6b53..f087105ed914 100644
--- a/lib/percpu_counter.c
+++ b/lib/percpu_counter.c
@@ -59,13 +59,13 @@ void percpu_counter_set(struct percpu_counter *fbc, s64 amount)
 {
         int cpu;
 
-        spin_lock(&fbc->lock);
+        raw_spin_lock(&fbc->lock);
         for_each_possible_cpu(cpu) {
                 s32 *pcount = per_cpu_ptr(fbc->counters, cpu);
                 *pcount = 0;
         }
         fbc->count = amount;
-        spin_unlock(&fbc->lock);
+        raw_spin_unlock(&fbc->lock);
 }
 EXPORT_SYMBOL(percpu_counter_set);
 
@@ -76,10 +76,10 @@ void __percpu_counter_add(struct percpu_counter *fbc, s64 amount, s32 batch)
         preempt_disable();
         count = __this_cpu_read(*fbc->counters) + amount;
         if (count >= batch || count <= -batch) {
-                spin_lock(&fbc->lock);
+                raw_spin_lock(&fbc->lock);
                 fbc->count += count;
                 __this_cpu_write(*fbc->counters, 0);
-                spin_unlock(&fbc->lock);
+                raw_spin_unlock(&fbc->lock);
         } else {
                 __this_cpu_write(*fbc->counters, count);
         }
@@ -96,13 +96,13 @@ s64 __percpu_counter_sum(struct percpu_counter *fbc)
         s64 ret;
         int cpu;
 
-        spin_lock(&fbc->lock);
+        raw_spin_lock(&fbc->lock);
         ret = fbc->count;
         for_each_online_cpu(cpu) {
                 s32 *pcount = per_cpu_ptr(fbc->counters, cpu);
                 ret += *pcount;
         }
-        spin_unlock(&fbc->lock);
+        raw_spin_unlock(&fbc->lock);
         return ret;
 }
 EXPORT_SYMBOL(__percpu_counter_sum);
@@ -110,7 +110,7 @@ EXPORT_SYMBOL(__percpu_counter_sum);
 int __percpu_counter_init(struct percpu_counter *fbc, s64 amount,
                           struct lock_class_key *key)
 {
-        spin_lock_init(&fbc->lock);
+        raw_spin_lock_init(&fbc->lock);
         lockdep_set_class(&fbc->lock, key);
         fbc->count = amount;
         fbc->counters = alloc_percpu(s32);
@@ -173,11 +173,11 @@ static int __cpuinit percpu_counter_hotcpu_callback(struct notifier_block *nb,
                 s32 *pcount;
                 unsigned long flags;
 
-                spin_lock_irqsave(&fbc->lock, flags);
+                raw_spin_lock_irqsave(&fbc->lock, flags);
                 pcount = per_cpu_ptr(fbc->counters, cpu);
                 fbc->count += *pcount;
                 *pcount = 0;
-                spin_unlock_irqrestore(&fbc->lock, flags);
+                raw_spin_unlock_irqrestore(&fbc->lock, flags);
         }
         mutex_unlock(&percpu_counters_lock);
 #endif
diff --git a/lib/proportions.c b/lib/proportions.c
index d50746a79de2..05df84801b56 100644
--- a/lib/proportions.c
+++ b/lib/proportions.c
@@ -190,7 +190,7 @@ prop_adjust_shift(int *pl_shift, unsigned long *pl_period, int new_shift)
 
 int prop_local_init_percpu(struct prop_local_percpu *pl)
 {
-        spin_lock_init(&pl->lock);
+        raw_spin_lock_init(&pl->lock);
         pl->shift = 0;
         pl->period = 0;
         return percpu_counter_init(&pl->events, 0);
@@ -226,7 +226,7 @@ void prop_norm_percpu(struct prop_global *pg, struct prop_local_percpu *pl)
         if (pl->period == global_period)
                 return;
 
-        spin_lock_irqsave(&pl->lock, flags);
+        raw_spin_lock_irqsave(&pl->lock, flags);
         prop_adjust_shift(&pl->shift, &pl->period, pg->shift);
 
         /*
@@ -247,7 +247,7 @@ void prop_norm_percpu(struct prop_global *pg, struct prop_local_percpu *pl)
                 percpu_counter_set(&pl->events, 0);
 
         pl->period = global_period;
-        spin_unlock_irqrestore(&pl->lock, flags);
+        raw_spin_unlock_irqrestore(&pl->lock, flags);
 }
 
 /*
@@ -324,7 +324,7 @@ void prop_fraction_percpu(struct prop_descriptor *pd,
 
 int prop_local_init_single(struct prop_local_single *pl)
 {
-        spin_lock_init(&pl->lock);
+        raw_spin_lock_init(&pl->lock);
         pl->shift = 0;
         pl->period = 0;
         pl->events = 0;
@@ -356,7 +356,7 @@ void prop_norm_single(struct prop_global *pg, struct prop_local_single *pl)
         if (pl->period == global_period)
                 return;
 
-        spin_lock_irqsave(&pl->lock, flags);
+        raw_spin_lock_irqsave(&pl->lock, flags);
         prop_adjust_shift(&pl->shift, &pl->period, pg->shift);
         /*
          * For each missed period, we half the local counter.
@@ -367,7 +367,7 @@ void prop_norm_single(struct prop_global *pg, struct prop_local_single *pl)
         else
                 pl->events = 0;
         pl->period = global_period;
-        spin_unlock_irqrestore(&pl->lock, flags);
+        raw_spin_unlock_irqrestore(&pl->lock, flags);
 }
 
 /*
diff --git a/lib/ratelimit.c b/lib/ratelimit.c
index 027a03f4c56d..c96d500577de 100644
--- a/lib/ratelimit.c
+++ b/lib/ratelimit.c
@@ -39,7 +39,7 @@ int ___ratelimit(struct ratelimit_state *rs, const char *func)
          * in addition to the one that will be printed by
          * the entity that is holding the lock already:
          */
-        if (!spin_trylock_irqsave(&rs->lock, flags))
+        if (!raw_spin_trylock_irqsave(&rs->lock, flags))
                 return 0;
 
         if (!rs->begin)
@@ -60,7 +60,7 @@ int ___ratelimit(struct ratelimit_state *rs, const char *func)
                 rs->missed++;
                 ret = 0;
         }
-        spin_unlock_irqrestore(&rs->lock, flags);
+        raw_spin_unlock_irqrestore(&rs->lock, flags);
 
         return ret;
 }
diff --git a/lib/rwsem-spinlock.c b/lib/rwsem-spinlock.c
index ffc9fc7f3b05..f2393c21fe85 100644
--- a/lib/rwsem-spinlock.c
+++ b/lib/rwsem-spinlock.c
@@ -22,9 +22,9 @@ int rwsem_is_locked(struct rw_semaphore *sem)
         int ret = 1;
         unsigned long flags;
 
-        if (spin_trylock_irqsave(&sem->wait_lock, flags)) {
+        if (raw_spin_trylock_irqsave(&sem->wait_lock, flags)) {
                 ret = (sem->activity != 0);
-                spin_unlock_irqrestore(&sem->wait_lock, flags);
+                raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
         }
         return ret;
 }
@@ -44,7 +44,7 @@ void __init_rwsem(struct rw_semaphore *sem, const char *name,
         lockdep_init_map(&sem->dep_map, name, key, 0);
 #endif
         sem->activity = 0;
-        spin_lock_init(&sem->wait_lock);
+        raw_spin_lock_init(&sem->wait_lock);
         INIT_LIST_HEAD(&sem->wait_list);
 }
 EXPORT_SYMBOL(__init_rwsem);
@@ -145,12 +145,12 @@ void __sched __down_read(struct rw_semaphore *sem)
         struct task_struct *tsk;
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         if (sem->activity >= 0 && list_empty(&sem->wait_list)) {
                 /* granted */
                 sem->activity++;
-                spin_unlock_irqrestore(&sem->wait_lock, flags);
+                raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
                 goto out;
         }
 
@@ -165,7 +165,7 @@ void __sched __down_read(struct rw_semaphore *sem)
         list_add_tail(&waiter.list, &sem->wait_list);
 
         /* we don't need to touch the semaphore struct anymore */
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         /* wait to be given the lock */
         for (;;) {
@@ -189,7 +189,7 @@ int __down_read_trylock(struct rw_semaphore *sem)
         int ret = 0;
 
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         if (sem->activity >= 0 && list_empty(&sem->wait_list)) {
                 /* granted */
@@ -197,7 +197,7 @@ int __down_read_trylock(struct rw_semaphore *sem)
                 ret = 1;
         }
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         return ret;
 }
@@ -212,12 +212,12 @@ void __sched __down_write_nested(struct rw_semaphore *sem, int subclass)
         struct task_struct *tsk;
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         if (sem->activity == 0 && list_empty(&sem->wait_list)) {
                 /* granted */
                 sem->activity = -1;
-                spin_unlock_irqrestore(&sem->wait_lock, flags);
+                raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
                 goto out;
         }
 
@@ -232,7 +232,7 @@ void __sched __down_write_nested(struct rw_semaphore *sem, int subclass)
         list_add_tail(&waiter.list, &sem->wait_list);
 
         /* we don't need to touch the semaphore struct anymore */
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         /* wait to be given the lock */
         for (;;) {
@@ -260,7 +260,7 @@ int __down_write_trylock(struct rw_semaphore *sem)
         unsigned long flags;
         int ret = 0;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         if (sem->activity == 0 && list_empty(&sem->wait_list)) {
                 /* granted */
@@ -268,7 +268,7 @@ int __down_write_trylock(struct rw_semaphore *sem)
                 ret = 1;
         }
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         return ret;
 }
@@ -280,12 +280,12 @@ void __up_read(struct rw_semaphore *sem)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         if (--sem->activity == 0 && !list_empty(&sem->wait_list))
                 sem = __rwsem_wake_one_writer(sem);
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 }
 
 /*
@@ -295,13 +295,13 @@ void __up_write(struct rw_semaphore *sem)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         sem->activity = 0;
         if (!list_empty(&sem->wait_list))
                 sem = __rwsem_do_wake(sem, 1);
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 }
 
 /*
@@ -312,12 +312,12 @@ void __downgrade_write(struct rw_semaphore *sem)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         sem->activity = 1;
         if (!list_empty(&sem->wait_list))
                 sem = __rwsem_do_wake(sem, 0);
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 }
 
diff --git a/lib/rwsem.c b/lib/rwsem.c
index aa7c3052261f..410aa1189b13 100644
--- a/lib/rwsem.c
+++ b/lib/rwsem.c
@@ -22,7 +22,7 @@ void __init_rwsem(struct rw_semaphore *sem, const char *name,
         lockdep_init_map(&sem->dep_map, name, key, 0);
 #endif
         sem->count = RWSEM_UNLOCKED_VALUE;
-        spin_lock_init(&sem->wait_lock);
+        raw_spin_lock_init(&sem->wait_lock);
         INIT_LIST_HEAD(&sem->wait_list);
 }
 
@@ -180,7 +180,7 @@ rwsem_down_failed_common(struct rw_semaphore *sem,
         set_task_state(tsk, TASK_UNINTERRUPTIBLE);
 
         /* set up my own style of waitqueue */
-        spin_lock_irq(&sem->wait_lock);
+        raw_spin_lock_irq(&sem->wait_lock);
         waiter.task = tsk;
         waiter.flags = flags;
         get_task_struct(tsk);
@@ -204,7 +204,7 @@ rwsem_down_failed_common(struct rw_semaphore *sem,
                  adjustment == -RWSEM_ACTIVE_WRITE_BIAS)
                 sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
 
-        spin_unlock_irq(&sem->wait_lock);
+        raw_spin_unlock_irq(&sem->wait_lock);
 
         /* wait to be given the lock */
         for (;;) {
@@ -245,13 +245,13 @@ struct rw_semaphore *rwsem_wake(struct rw_semaphore *sem)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         /* do nothing if list empty */
         if (!list_empty(&sem->wait_list))
                 sem = __rwsem_do_wake(sem, RWSEM_WAKE_ANY);
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         return sem;
 }
@@ -265,13 +265,13 @@ struct rw_semaphore *rwsem_downgrade_wake(struct rw_semaphore *sem)
 {
         unsigned long flags;
 
-        spin_lock_irqsave(&sem->wait_lock, flags);
+        raw_spin_lock_irqsave(&sem->wait_lock, flags);
 
         /* do nothing if list empty */
         if (!list_empty(&sem->wait_list))
                 sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
 
-        spin_unlock_irqrestore(&sem->wait_lock, flags);
+        raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
 
         return sem;
 }