Subversion Repositories or1k

$Id: TODO,v 1.1.1.1 2004-04-15 01:10:59 phoenix Exp $

 - disable compression in commit_write()? Or at least optimise the 'always write

        whole page' bit.

 - fix zlib. It's ugly as hell and there are at least three copies in the kernel tree

 - fine-tune the allocation / GC thresholds

 - chattr support - turning on/off and tuning compression per-inode

 - checkpointing (do we need this? scan is quite fast)

 - make the scan code populate real inodes so read_inode just after

        mount doesn't have to read the flash twice for large files.

        Make this a per-inode option, changable with chattr, so you can

        decide which inodes should be in-core immediately after mount.

 - stop it depending on a block device. mount(8) needs a change for this.

 - make it work on NAND flash. We need to know when we can GC

        deletion dirents, etc. And think about holes/truncation. It can

        all be done reasonably simply, but it need implementing.

 - NAND flash will require new dirent/dnode structures on the medium with

        ECC data in rather than just the CRC we're using ATM.

 - test, test, test