revlogHeader.linkRevision(csRev.intValue());
}
//
revlogHeader.parents(knownRevision(p1), knownRevision(p2));
//
int patchSerializedLength = patch.serializedLength();
// no reason to keep patch if it's close (here, >75%) in size to the complete contents,
// save patching effort in this case
writeComplete = writeComplete || preferCompleteOverPatch(patchSerializedLength, content.length);
if (writeComplete) {