[PATCH v2 0/2]memcg oom: don't try to kill a process if there is no process

Yafang Shao
2020-05-04T04:26:44Z

ecently Shakeel reported a issue which also confused me serveral months
earlier that it still try to kill a process even if there is no process.
If a memcg is not populated, it is useless to try to kill a process.

mem_cgroup_out_of_memory() is renamed to mem_cgroup_oom_kill() for better
understanding.

Yafang Shao (2):
mm, memcg: rename mem_cgroup_out_of_memory()
mm, memcg: don't try to kill a process if memcg is not populated

mm/memcontrol.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)

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2.18.2