Lines Matching refs:i_mmap_sem
4202 up_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4204 down_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4213 if (WARN_ON_ONCE(!rwsem_is_locked(&ei->i_mmap_sem))) in ext4_break_layouts()
4302 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4372 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
5593 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5597 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5612 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
6099 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6102 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6135 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6173 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6248 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6258 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
6260 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()