297 	spinlock_t stat_lock;		/* lock for below checkpoint time stats */  member
1713 	spinlock_t stat_lock;			/* lock for stat operations */  member
2180 	spin_lock(&sbi->stat_lock);  in inc_valid_block_count()
2201 			spin_unlock(&sbi->stat_lock);  in inc_valid_block_count()
2205 	spin_unlock(&sbi->stat_lock);  in inc_valid_block_count()
2241 	spin_lock(&sbi->stat_lock);  in dec_valid_block_count()
2248 	spin_unlock(&sbi->stat_lock);  in dec_valid_block_count()
2426 	spin_lock(&sbi->stat_lock);  in inc_valid_node_count()
2438 		spin_unlock(&sbi->stat_lock);  in inc_valid_node_count()
2444 		spin_unlock(&sbi->stat_lock);  in inc_valid_node_count()
2450 	spin_unlock(&sbi->stat_lock);  in inc_valid_node_count()
2475 	spin_lock(&sbi->stat_lock);  in dec_valid_node_count()
2486 	spin_unlock(&sbi->stat_lock);  in dec_valid_node_count()