From: Johannes Weiner <hannes@xxxxxxxxxxx> Date: Tue, 24 Nov 2015 16:58:44 -0500 > Socket memory can be a significant share of overall memory consumed by > common workloads. In order to provide reasonable resource isolation in > the unified hierarchy, this type of memory needs to be included in the > tracking/accounting of a cgroup under active memory resource control. > > Overhead is only incurred when a non-root control group is created AND > the memory controller is instructed to track and account the memory > footprint of that group. cgroup.memory=nosocket can be specified on > the boot commandline to override any runtime configuration and > forcibly exclude socket memory from active memory resource control. > > Signed-off-by: Johannes Weiner <hannes@xxxxxxxxxxx> Acked-by: David S. Miller <davem@xxxxxxxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
