On Mon, 12 Jul 2021 16:09:28 +0800 Feng Tang <feng.tang@xxxxxxxxx> wrote: > This patch series introduces the concept of the MPOL_PREFERRED_MANY mempolicy. > This mempolicy mode can be used with either the set_mempolicy(2) or mbind(2) > interfaces. Like the MPOL_PREFERRED interface, it allows an application to set a > preference for nodes which will fulfil memory allocation requests. Unlike the > MPOL_PREFERRED mode, it takes a set of nodes. Like the MPOL_BIND interface, it > works over a set of nodes. Unlike MPOL_BIND, it will not cause a SIGSEGV or > invoke the OOM killer if those preferred nodes are not available. Do we have any real-world testing which demonstrates the benefits of all of this?
