On Mon, 14 Aug 2017, Roman Gushchin wrote: > Introduce a per-memory-cgroup oom_priority setting: an integer number > within the [-10000, 10000] range, which defines the order in which > the OOM killer selects victim memory cgroups. > > OOM killer prefers memory cgroups with larger priority if they are > populated with elegible tasks. > > The oom_priority value is compared within sibling cgroups. > > The root cgroup has the oom_priority 0, which cannot be changed. > > Signed-off-by: Roman Gushchin <[email protected]> > Cc: Michal Hocko <[email protected]> > Cc: Vladimir Davydov <[email protected]> > Cc: Johannes Weiner <[email protected]> > Cc: David Rientjes <[email protected]> > Cc: Tejun Heo <[email protected]> > Cc: Tetsuo Handa <[email protected]> > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected] > Cc: [email protected]
Tested-by: David Rientjes <[email protected]>
