Merge tag 'slab-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab updates from Vlastimil Babka:

 - A few non-trivial SLUB code cleanups, most notably a refactoring of
   deactivate_slab().

 - A bunch of trivial changes, such as removal of unused parameters,
   making stuff static, and employing helper functions.

* tag 'slab-for-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm: slub: Delete useless parameter of alloc_slab_page()
  mm: slab: Delete unused SLAB_DEACTIVATED flag
  mm/slub: remove forced_order parameter in calculate_sizes
  mm/slub: refactor deactivate_slab()
  mm/slub: limit number of node partial slabs only in cache creation
  mm/slub: use helper macro __ATTR_XX_MODE for SLAB_ATTR(_RO)
  mm/slab_common: use helper function is_power_of_2()
  mm/slob: make kmem_cache_boot static