#ifndef _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_
  #define _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_

  /*
   * Spinlock based version of ext2 atomic bitops
   */

  #define ext2_set_bit_atomic(lock, nr, addr)		\
  	({						\
  		int ret;				\
  		spin_lock(lock);			\

  		ret = __test_and_set_bit_le(nr, addr);	\

  		spin_unlock(lock);			\
  		ret;					\
  	})
  
  #define ext2_clear_bit_atomic(lock, nr, addr)		\
  	({						\
  		int ret;				\
  		spin_lock(lock);			\

  		ret = __test_and_clear_bit_le(nr, addr);	\

  		spin_unlock(lock);			\
  		ret;					\
  	})
  
  #endif /* _ASM_GENERIC_BITOPS_EXT2_ATOMIC_H_ */