Description
Align position at 4k boundary and then scan backwards 4k at a time (rather than a single byte), as the footers are all always written at the start of a 4k block. This would speed up the backward scan during recovery.
Align position at 4k boundary and then scan backwards 4k at a time (rather than a single byte), as the footers are all always written at the start of a 4k block. This would speed up the backward scan during recovery.