Lines Matching refs:i_mmap_sem
4280 up_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4282 down_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4291 if (WARN_ON_ONCE(!rwsem_is_locked(&ei->i_mmap_sem))) in ext4_break_layouts()
4336 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4338 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4389 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4459 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
5687 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5691 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5752 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
6228 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6231 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6264 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6306 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6381 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6391 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
6393 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()