Lines Matching refs:i_data_sem
163 WARN_ON(!rwsem_is_locked(&EXT4_I(inode)->i_data_sem)); in __ext4_ext_dirty()
574 down_read(&ei->i_data_sem); in ext4_ext_precache()
580 up_read(&ei->i_data_sem); in ext4_ext_precache()
619 up_read(&ei->i_data_sem); in ext4_ext_precache()
2160 down_read(&EXT4_I(inode)->i_data_sem); in ext4_fill_fiemap_extents()
2164 up_read(&EXT4_I(inode)->i_data_sem); in ext4_fill_fiemap_extents()
2172 up_read(&EXT4_I(inode)->i_data_sem); in ext4_fill_fiemap_extents()
2239 up_read(&EXT4_I(inode)->i_data_sem); in ext4_fill_fiemap_extents()
5486 down_write(&EXT4_I(inode)->i_data_sem); in ext4_collapse_range()
5492 up_write(&EXT4_I(inode)->i_data_sem); in ext4_collapse_range()
5498 up_write(&EXT4_I(inode)->i_data_sem); in ext4_collapse_range()
5506 up_write(&EXT4_I(inode)->i_data_sem); in ext4_collapse_range()
5514 up_write(&EXT4_I(inode)->i_data_sem); in ext4_collapse_range()
5559 BUG_ON(!rwsem_is_locked(&EXT4_I(inode1)->i_data_sem)); in ext4_swap_extents()
5560 BUG_ON(!rwsem_is_locked(&EXT4_I(inode2)->i_data_sem)); in ext4_swap_extents()