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F2FS

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Current Versions

  • F2FS: v4.10-rc1
  • F2FS-tools: v1.8.0
  • F2FS-backports: v4.10-rc1

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Quick Links

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feature

* Multi-head logging

* Multi-level hash table for directory entries

* Static/Dynamic hot and cold data separation

* Adaptive logging scheme

* Configurable operational units

* Dual checkpoint

* Roll-back and roll-forward recovery

* Heap-style block allocation

* TRIM/FITRIM support[3]

* Online fs defragmentation/file defragmentation[4]

* Inline xattrs[5]/data[6]/dir[7]

* Offline filesystem check (Check and fix inconsistency[8])

* Atomic operations[9]

* Filesystem-level encryption[10]

* Offline resizing[11]

* Inner periodically data flush[12]

* extent cache[13]

feature.txt · Last modified: 2016/07/26 21:25 by Jaegeuk Kim