| * When mending lost pages, also see if they fit into length specified in object index header |
| |
| SPIFFS2 thoughts |
| |
| * Instead of exact object id:s in the object lookup tables, use a hash of span index and object id. |
| Eg. object id xor:ed with bit-reversed span index. |
| This should decrease number of actual pages that needs to be visited when looking through the obj lut. |
| |
| * Logical number of each block. When moving stuff in a garbage collected page, the free |
| page is assigned the same number as the garbage collected. Thus, object index pages do not have to |
| be rewritten. |
| |
| * Steal one page, use as a bit parity page. When starting an fs modification operation, write one bit |
| as zero. When ending, write another bit as zero. On mount, if number of zeroes in page is uneven, a |
| check is automatically run. |
