On Wed, Oct 23, 2019 at 06:53:12PM -0400, Dennis Zhou wrote: > As mentioned earlier, discarding data can be done either by issuing an > explicit discard or implicitly by reusing the LBA. Metadata chunks see > much more frequent reuse due to well it being metadata. So instead of > explicitly discarding metadata blocks, just leave them be and let the > latter implicit discarding be done for them. > Hmm now that I look at this, it seems like we won't even discard empty metadata block groups now, right? Or am I missing something? Thanks, Josef
