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simple log-structured filesystem implementation for xv6
C Assembly Shell Perl
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An implementation of a log-structured filesystem into xv6. Jon Morton, 2011. current limitations: - only one inode per block. this greatly simplifies the imap. - the imap can only be one block long. - writing to inodes cannot extend into indirect levels. implementation order, as time allows: [x] mkfs [x] read-only lfs [x] segment writing [ ] segment cleaning (original xv6 readme is in README.xv6)