Re: [PATCH bpf-next v7 11/34] bpf: refine memcg-based memory accounting for devmap maps

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To: Roman Gushchin <guro@xxxxxx>
Subject: Re: [PATCH bpf-next v7 11/34] bpf: refine memcg-based memory accounting for devmap maps
From: Song Liu <songliubraving@xxxxxx>
Date: Fri, 20 Nov 2020 01:38:00 +0000
Accept-language: en-US
Cc: bpf <bpf@xxxxxxxxxxxxxxx>, "ast@xxxxxxxxxx" <ast@xxxxxxxxxx>, "daniel@xxxxxxxxxxxxx" <daniel@xxxxxxxxxxxxx>, "netdev@xxxxxxxxxxxxxxx" <netdev@xxxxxxxxxxxxxxx>, "andrii@xxxxxxxxxx" <andrii@xxxxxxxxxx>, "akpm@xxxxxxxxxxxxxxxxxxxx" <akpm@xxxxxxxxxxxxxxxxxxxx>, "linux-mm@xxxxxxxxx" <linux-mm@xxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>, Kernel Team <Kernel-team@xxxxxx>
In-reply-to: <20201119173754.4125257-12-guro@fb.com>
References: <20201119173754.4125257-1-guro@fb.com> <20201119173754.4125257-12-guro@fb.com>


> On Nov 19, 2020, at 9:37 AM, Roman Gushchin <guro@xxxxxx> wrote:
> 
> Include map metadata and the node size (struct bpf_dtab_netdev)
> into the accounting.
> 
> Signed-off-by: Roman Gushchin <guro@xxxxxx>

Acked-by: Song Liu <songliubraving@xxxxxx>

References:
- [PATCH bpf-next v7 00/34] bpf: switch to memcg-based memory accounting
  - From: Roman Gushchin
- [PATCH bpf-next v7 11/34] bpf: refine memcg-based memory accounting for devmap maps
  - From: Roman Gushchin

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