/**
* Tracks the given offset as obsolete or non-obsolete.
*
* <p>Must be called under the log write latch.
*/
void trackObsolete(long offset) {
if (!trackDetail) {
return;
}
int adjustMem = 0;
if (obsoleteOffsets == null) {
obsoleteOffsets = new OffsetList();
adjustMem += MemoryBudget.TFS_LIST_INITIAL_OVERHEAD;
}
if (obsoleteOffsets.add(offset, tracker.getEnvironment().isOpen())) {
adjustMem += MemoryBudget.TFS_LIST_SEGMENT_OVERHEAD;
}
if (adjustMem != 0) {
updateMemoryBudget(adjustMem);
}
}
