On Thu, Apr 22, 2021 at 08:44:15AM +0300, Vasily Averin <vvs@xxxxxxxxxxxxx> wrote: > init_pid_ns.pid_cachep have enabled memcg accounting, though this > setting was disabled for nested pid namespaces. Good catch. Cursory grep of user_namespace.c and nsproxy.c suggests it's the only case of namespace-induced new cache. Reviewed-by: Michal Koutný <mkoutny@xxxxxxxx>
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