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()
4337 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4339 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4398 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
4468 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_punch_hole()
5747 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5751 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
5766 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_setattr()
6277 down_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6280 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6313 up_write(&EXT4_I(inode)->i_mmap_sem); in ext4_change_inode_journal_flag()
6354 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6429 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_page_mkwrite()
6439 down_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()
6441 up_read(&EXT4_I(inode)->i_mmap_sem); in ext4_filemap_fault()