exFAT

History

6.11

deadlock fix (deadlock being 2 process that hold resources that the other need)

and then introducing support for IDMAPPED mounts.[1]

6.15

Before, we would free data clusters one by one, which is very slow, now we do it in batches. now if you want to see something very funny look at the image and also we got from 286 sec to 1.6sec for an 80GB file, that's a 179X speedup XD[2]

Sources:

  1. : F2FS, exFAT Btrfs File-System Changes In Linux 6.11 - Phoronix

  2. : Linux 6.15 exFAT Can Delete Files Much Faster: 4+ Minutes To 1.6 Second Optimization - Phoronix