1 files changed, 6 insertions, 6 deletions

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 675fa79d86f6..14f5fe2b841e 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -538,7 +538,7 @@ struct f2fs_nm_info {
         /* NAT cache management */
         struct radix_tree_root nat_root;/* root of the nat entry cache */
         struct radix_tree_root nat_set_root;/* root of the nat set cache */
-        struct percpu_rw_semaphore nat_tree_lock;       /* protect nat_tree_lock */
+        struct rw_semaphore nat_tree_lock;      /* protect nat_tree_lock */
         struct list_head nat_entries;   /* cached nat entry list (clean) */
         unsigned int nat_cnt;           /* the # of cached nat entries */
         unsigned int dirty_nat_cnt;     /* total num of nat entries in set */
@@ -787,7 +787,7 @@ struct f2fs_sb_info {
         struct f2fs_checkpoint *ckpt;           /* raw checkpoint pointer */
         struct inode *meta_inode;               /* cache meta blocks */
         struct mutex cp_mutex;                  /* checkpoint procedure lock */
-        struct percpu_rw_semaphore cp_rwsem;            /* blocking FS operations */
+        struct rw_semaphore cp_rwsem;           /* blocking FS operations */
         struct rw_semaphore node_write;         /* locking node writes */
         wait_queue_head_t cp_wait;
         unsigned long last_time[MAX_TIME];      /* to store time in jiffies */
@@ -1074,22 +1074,22 @@ static inline void clear_ckpt_flags(struct f2fs_checkpoint *cp, unsigned int f)
 
 static inline void f2fs_lock_op(struct f2fs_sb_info *sbi)
 {
-        percpu_down_read(&sbi->cp_rwsem);
+        down_read(&sbi->cp_rwsem);
 }
 
 static inline void f2fs_unlock_op(struct f2fs_sb_info *sbi)
 {
-        percpu_up_read(&sbi->cp_rwsem);
+        up_read(&sbi->cp_rwsem);
 }
 
 static inline void f2fs_lock_all(struct f2fs_sb_info *sbi)
 {
-        percpu_down_write(&sbi->cp_rwsem);
+        down_write(&sbi->cp_rwsem);
 }
 
 static inline void f2fs_unlock_all(struct f2fs_sb_info *sbi)
 {
-        percpu_up_write(&sbi->cp_rwsem);
+        up_write(&sbi->cp_rwsem);
 }
 
 static inline int __get_cp_reason(struct f2fs_sb_info *sbi)