On 7 Feb 2019, Coly Li stated: > On 2019/2/7 10:26 上午, Dave Chinner wrote: >> So, yeah, that needs to be reverted if you want bcache to function >> properly for metadata caching. > > Sure, I will fix this, once I make it clear to me. I'll give it a test :) The meaning of these flags was somewhat opaque to me, too (mostly due to novelty: I've never really looked at anything in the block layer before). -- NULL && (void)