• mkfs:
  • print label of existing filesystem if attempting to overwrite
  • remove note about changed defaults in 6.15
  • discard support detection uses the ioctl and not sysfs, this should work for all types of block devices
• device usage: fix printing units of partition sizes, used to be in 512B sectors
• defrag: new option --nocomp to request no compression (kernel 6.17)
• check: detect missing orphan items for deleted subvolumes
• subvol delete: don't print warning if filesystem is mounted with user_subvol_rm_allowed
• build: add build support for Android
• other:
  • cleanups and refactoring
  • sync sources with kernel
  • documentation updates
  • CI and test updates