2 ms·Still backed by block layer cache for (hopefully) quick response regardless of outcomeby bch 4y agoStill backed by block layer cache for (hopefully) quick response regardless of outcomedanachow 4y agoWhat block layer cache?bch 4y agoI think I was wrong, typed too quickly. There’s (potentially) a file buffer block cache available, but that’s not for caching raw disk blocks, but filesystem blocks of content.