Re: [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.

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Subject: Re: [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.
From: Kuniyuki Iwashima <kuniyu@xxxxxxxxxx>
Date: Mon, 8 Sep 2025 18:01:34 -0700
Cc: Alexei Starovoitov <ast@xxxxxxxxxx>, Andrii Nakryiko <andrii@xxxxxxxxxx>, Daniel Borkmann <daniel@xxxxxxxxxxxxx>, Martin KaFai Lau <martin.lau@xxxxxxxxx>, John Fastabend <john.fastabend@xxxxxxxxx>, Stanislav Fomichev <sdf@xxxxxxxxxxx>, Johannes Weiner <hannes@xxxxxxxxxxx>, Michal Hocko <mhocko@xxxxxxxxxx>, Roman Gushchin <roman.gushchin@xxxxxxxxx>, "David S. Miller" <davem@xxxxxxxxxxxxx>, Eric Dumazet <edumazet@xxxxxxxxxx>, Jakub Kicinski <kuba@xxxxxxxxxx>, Paolo Abeni <pabeni@xxxxxxxxxx>, Neal Cardwell <ncardwell@xxxxxxxxxx>, Willem de Bruijn <willemb@xxxxxxxxxx>, Mina Almasry <almasrymina@xxxxxxxxxx>, Kuniyuki Iwashima <kuni1840@xxxxxxxxx>, bpf@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx
In-reply-to: <r2lh33nhc5pyx7crfahdeijd5vdq74abcmrbqkls2zwnih76fk@opua7takczmc>

On Mon, Sep 8, 2025 at 6:00 PM Shakeel Butt <shakeel.butt@xxxxxxxxx> wrote:
>
> On Mon, Sep 08, 2025 at 05:55:37PM -0700, Kuniyuki Iwashima wrote:
> > Maybe _EXCLUSIVE would be a bit clearer ?
> >
> > net.core.memcg_exclusive (sysctl)
> > SK_BPF_MEMCG_EXCLUSIVE
>
> Let's go with the exclusive one.

Thanks, will use it.

References:
- [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.
  - From: Kuniyuki Iwashima
- Re: [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.
  - From: Shakeel Butt
- Re: [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.
  - From: Kuniyuki Iwashima
- Re: [PATCH v6 bpf-next/net 0/5] bpf: Allow decoupling memcg from sk->sk_prot->memory_allocated.
  - From: Shakeel Butt

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