Reiser4 Update
(Wed, 06 Aug 2008 17:00:35 +0000)
"I have had to apply the reiser4 patches from -mm kernels to vanilla based patchset for over a year now. Reiser4 works fine, what will it take to get it included in vanilla?" began a brief thread on the Linux Kernel mailing list. Theodore Ts'o offered several links detailing the reamining issues with Reiser4, then suggested, "people who really like reiser4 might want to take a look at btrfs; it has a number of the same design ideas that reiser3/4 had --- except (a) the filesystem format has support for some advanced features that are designed to leapfrog ZFS, (b) the maintainer is not a crazy man and works well with other LKML developers (free hint: if your code needs to be reviewed to get in, and reviewers are scarce; don't insult and abuse the volunteer reviewers as Hans did --- Not a good plan!)."
Edward Shishkin noted that Reiser4 development continues, "I am working on the plugin design document. It will be ready approximately in September. I believe that it'll address all the mentioned complaints." He added, "This document [defines] plugins [and] primitives (like conversion of run-time objects) used in reiser4, and describes all reiser4 interfaces, so that it will be clear that VFS functionality is not duplicated, there are not VFS layers inside reiser4, etc."