On Mon, Dec 06, 2021 at 02:47:46PM +0530, Kajol Jain wrote: > Add new macros for mem_hops field which can be used to > represent remote-node, socket and board level details. > > Currently the code had macro for HOPS_0, which corresponds > to data coming from another core but same node. > Add new macros for HOPS_1 to HOPS_3 to represent > remote-node, socket and board level data. > > For ex: Encodings for mem_hops fields with L2 cache: > > L2 - local L2 > L2 | REMOTE | HOPS_0 - remote core, same node L2 > L2 | REMOTE | HOPS_1 - remote node, same socket L2 > L2 | REMOTE | HOPS_2 - remote socket, same board L2 > L2 | REMOTE | HOPS_3 - remote board L2 > > Signed-off-by: Kajol Jain <kj...@linux.ibm.com>
Acked-by: Peter Zijlstra (Intel) <pet...@infradead.org>
