On Mon, May 24, 2021 at 09:21:36PM -0700, Darrick J. Wong wrote: > Synchronous discard is slow, even on NVME. That really depends on the device. Some are specifically optimized for that workload due to customer requirements. -- Linux-cachefs mailing list Linux-cachefs@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/linux-cachefs