Hi Ben, On 29/08/2025 14:54, Ben Horgan wrote: > On 8/22/25 16:29, James Morse wrote: >> To make a decision about whether to expose an mpam class as >> a resctrl resource we need to know its overall supported >> features and properties. >> >> Once we've probed all the resources, we can walk the tree >> and produce overall values by merging the bitmaps. This >> eliminates features that are only supported by some MSC >> that make up a component or class. >> >> If bitmap properties are mismatched within a component we >> cannot support the mismatched feature. >> >> Care has to be taken as vMSC may hold mismatched RIS. > Intricate but, as far as I can tell, all correct. Yeah - its cpufeature.c all over again. > Reviewed-by: Ben Horgan <ben.horgan@xxxxxxx> Thanks! James
