Improve block allocation in file system to perform better on flash media
Registered by
Per Förlin
Improve block allocation in file system with the respect to new flash media parameters such as erase block size, number of write units, etc.
Blueprint information
- Status:
- Not started
- Approver:
- None
- Priority:
- Undefined
- Drafter:
- None
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- Approved
- Series goal:
- None
- Implementation:
- Deferred
- Milestone target:
- backlog
- Started by
- Completed by
Related branches
Related bugs
Sprints
Whiteboard
(Changes to be done in mkfs and ext4 code - ?)
(?)
Work Items
Work items:
Interpret results of https:/
Add work items for ext4: TODO
ext4: separate inode location from data location into separate erase blocks: TODO
ext4: Add mkfs support for moving the journal into the "FAT" location: TODO
ext4: model the changed file system using the new tool: TODO
Add work items for btrfs: TODO
Add work items for nilfs2: TODO
Add work items for logfs: TODO
Dependency tree
* Blueprints in grey have been implemented.