RE: [PATCH 1/2] x86/resctrl, Documentation: Keep mbm_assign_mode "default" on boot

From: Luck, Tony

Date: Thu Jul 30 2026 - 16:55:28 EST


> In either case, creating more monitoring groups than available counters can
> lead to innacuracies during measurement.

Is that magic "64" enumerated anywhere? Or are users expected to just know it somehow (or find out
the hard way when they get odd results when using more than 64 RMIDs).

-Tony