Merge tag 'erofs-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang...

Pull erofs updates from Gao Xiang:
 "In this cycle, EROFS 48-bit block addressing is available to support
  massive datasets for model training and other large data archive use
  cases.

  In addition, byte-oriented encoded extents have been supported to
  reduce metadata sizes when using large configurations as well as to
  improve Zstd compression speed.

  There are some bugfixes and cleanups as usual.

  Summary:

   - Support 48-bit block addressing for large images

   - Introduce encoded extents to reduce metadata on larger pclusters

   - Enable unaligned compressed data to improve Zstd compression speed

   - Allow 16-byte volume names again

   - Minor cleanups"

* tag 'erofs-for-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
  erofs: enable 48-bit layout support
  erofs: support unaligned encoded data
  erofs: implement encoded extent metadata
  erofs: add encoded extent on-disk definition
  erofs: initialize decompression early
  erofs: support dot-omitted directories
  erofs: implement 48-bit block addressing for unencoded inodes
  erofs: add 48-bit block addressing on-disk support
  erofs: simplify erofs_{read,fill}_inode()
  erofs: get rid of erofs_map_blocks_flatmode()
  erofs: move {in,out}pages into struct z_erofs_decompress_req
  erofs: clean up header parsing for ztailpacking and fragments
  erofs: simplify tail inline pcluster handling
  erofs: allow 16-byte volume name again
  erofs: get rid of erofs_kmap_type
  erofs: use Z_EROFS_LCLUSTER_TYPE_MAX to simplify switches