Hi James, 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. > > Signed-off-by: James Morse <james.morse@xxxxxxx> > --- > drivers/resctrl/mpam_devices.c | 215 ++++++++++++++++++++++++++++++++ > drivers/resctrl/mpam_internal.h | 8 ++ > 2 files changed, 223 insertions(+) Intricate but, as far as I can tell, all correct. Reviewed-by: Ben Horgan <ben.horgan@xxxxxxx> Thanks, Ben
