Searched refs:dax_sem (Results 1 – 4 of 4) sorted by relevance
101 down_read(&ei->dax_sem); in ext2_dax_fault()105 up_read(&ei->dax_sem); in ext2_dax_fault()
674 struct rw_semaphore dax_sem; member692 #define dax_sem_down_write(ext2_inode) down_write(&(ext2_inode)->dax_sem)693 #define dax_sem_up_write(ext2_inode) up_write(&(ext2_inode)->dax_sem)
1199 WARN_ON(!rwsem_is_locked(&ei->dax_sem)); in __ext2_truncate_blocks()
210 init_rwsem(&ei->dax_sem); in init_once()