Re: [RFC PATCH 0/3] Memory Controller eBPF support

On Tue 25-11-25 12:39:11, hui.zhu@linux.dev wrote:

My goal is implement dynamic memory reclamation for memcgs without limits, triggered by specific conditions.

For instance, with memcg A and memcg B both unlimited, when memcg A faces high PSI pressure, ebpf control memcg B do some memory reclaim work when it try charge.

Understood. Please also think whether this is already possible with existing interfaces and if not what are roadblocks in that direction.

Thanks!