Lines Matching refs:i_mmap_sem
4044 up_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4046 down_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4055 if (WARN_ON_ONCE(!rwsem_is_locked(&ei->i_mmap_sem))) in ext4_break_layouts()
4155 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4228 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
5522 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5526 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5604 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
6095 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6098 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6131 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6175 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6288 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6302 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
6304 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()