Merge tag 'x86_cache_for_v7.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull x86 resource control updates from Borislav Petkov:

 - Add return value descriptions to several internal functions,
   addressing kernel-doc complaints

 - Add the x86 maintainer mailing list to the resctrl section so they
   are automatically included in patch submissions, and reference the
   applicable contribution rules document

 - Allow users to apply a single Capacity Bitmask to all cache domains
   at once using '*' as a shorthand, instead of having to specify each
   domain individually. This is particularly user-friendly on high
   core-count systems with many cache clusters

 - When a user provides a non-existent domain ID while configuring cache
   allocation, ensure the failure reason is properly reported to the
   user rather than silently returning an error with a misleading "ok"
   status

* tag 'x86_cache_for_v7.1_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  fs/resctrl: Add missing return value descriptions
  MAINTAINERS: Update resctrl entry
  fs/resctrl: Add "*" shorthand to set io_alloc CBM for all domains
  fs/resctrl: Report invalid domain ID when parsing io_alloc_cbm

diff --cc MAINTAINERS
Simple merge