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
fabd5a8d24