Lines Matching refs:i_mmap_sem
4026 up_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4028 down_write(&ei->i_mmap_sem); in ext4_wait_dax_page()
4037 if (WARN_ON_ONCE(!rwsem_is_locked(&ei->i_mmap_sem))) in ext4_break_layouts()
4137 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4210 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
5542 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5546 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5624 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
6122 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6125 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6158 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6202 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6315 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6329 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
6331 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()