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Cleaned up design documentation

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Christopher Haster 2017-06-18 12:09:26 -05:00
parent d2bf2bbc72
commit 0d66f9f991
1 changed files with 3 additions and 3 deletions
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DESIGN.md
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@ -187,7 +187,7 @@ Here is what updating a one-block file may look like:
It doesn't matter if we lose power while writing block 5 with the new data,
since the old data remains unmodified in block 4. This example also
highlights how the atomic updates of the metadata blockss provide a
highlights how the atomic updates of the metadata blocks provide a
synchronization barrier for the rest of the littlefs.
At this point, it may look like we are wasting an awfully large amount
@ -299,7 +299,7 @@ Here is what it might look like to update a file stored with a CTZ linked-list:
.---------.---------.
| rev: 1 | rev: 0 |
| file: 6 | file: 0 |
| size: 4 | xor: 0 |
| size: 4 | size: 0 |
| xor: 3 | xor: 0 |
'---------'---------'
|
@ -515,7 +515,7 @@ directory linked-lists and avoid using any additional space.
| .-' '-------------------------.
| v v
| .--------. .--------. .--------.
'->| dir A |------->| dir B |------->| dir B |
'->| dir A |------->| dir A |------->| dir B |
| pair 0 | | pair 1 | | pair 0 |
| | | | | |
'--------' '--------' '--------'