dir_hash_lock     100 fs/fat/fat.h   	spinlock_t dir_hash_lock;
dir_hash_lock     399 fs/fat/inode.c 	spin_lock_init(&sbi->dir_hash_lock);
dir_hash_lock     426 fs/fat/inode.c 		spin_lock(&sbi->dir_hash_lock);
dir_hash_lock     428 fs/fat/inode.c 		spin_unlock(&sbi->dir_hash_lock);
dir_hash_lock     442 fs/fat/inode.c 		spin_lock(&sbi->dir_hash_lock);
dir_hash_lock     444 fs/fat/inode.c 		spin_unlock(&sbi->dir_hash_lock);
dir_hash_lock      31 fs/fat/nfs.c   	spin_lock(&sbi->dir_hash_lock);
dir_hash_lock      40 fs/fat/nfs.c   	spin_unlock(&sbi->dir_hash_lock);