On Fri, Feb 22, 2019 at 11:22:12AM +0100, Brice Goglin wrote: > Le 14/02/2019 à 18:10, Keith Busch a écrit : > > +What: > > /sys/devices/system/node/nodeX/memory_side_cache/indexY/associativity > > +Date: December 2018 > > +Contact: Keith Busch <keith.bu...@intel.com> > > +Description: > > + The caches associativity: 0 for direct mapped, non-zero if > > + indexed. > > > Should we rename "associativity" into "indexing" or something else? > > When I see "associativity" that contains 0, I tend to interpret this as > the associativity value itself, which would mean fully-associative here > (as in CPU-side cache "ways_of_associativity" attribute), while actually > 0 means direct-mapped (ie 1-associative) with yout semantics. > > Brice
Yes, that's a good suggestion.
