Merge tag 'slab-for-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka...

Merge tag 'slab-for-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab

Pull slab fixes from Vlastimil Babka:

 - Fix for slab->stride truncation on 64k page systems due to short
   type. It was not due to races and lack of barriers in the end. (Harry
   Yoo)

 - Fix for severe performance regression due to unnecessary sheaf refill
   restrictions exposed by mempool allocation strategy. (Vlastimil
   Babka)

 - Stable fix for potential silent percpu sheaf flushing failures on
   PREEMPT_RT. (Vlastimil Babka)

* tag 'slab-for-7.0-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab:
  mm/slab: change stride type from unsigned short to unsigned int
  mm/slab: allow sheaf refill if blocking is not allowed
  slab: distinguish lock and trylock for sheaf_flush_main()