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From: Roman Gushchin <roman.gushchin@linux.dev>
To: Shakeel Butt <shakeel.butt@linux.dev>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Johannes Weiner <hannes@cmpxchg.org>,
	Michal Hocko <mhocko@kernel.org>,
	Muchun Song <muchun.song@linux.dev>,
	"T . J . Mercier" <tjmercier@google.com>,
	linux-mm@kvack.org, linux-kernel@vger.kernel.org,
	Meta kernel team <kernel-team@meta.com>,
	cgroups@vger.kernel.org
Subject: Re: [PATCH v2 0/4] memcg: initiate deprecation of v1 features
Date: Thu, 15 Aug 2024 19:27:22 +0000	[thread overview]
Message-ID: <Zr5WmpgJUXe79dcz@google.com> (raw)
In-Reply-To: <20240814220021.3208384-1-shakeel.butt@linux.dev>

On Wed, Aug 14, 2024 at 03:00:17PM -0700, Shakeel Butt wrote:
> Let start the deprecation process of the memcg v1 features which we
> discussed during LSFMMBPF 2024 [1]. For now add the warnings to collect
> the information on how the current users are using these features. Next
> we will work on providing better alternatives in v2 (if needed) and
> fully deprecate these features.
> 
> Link: https://lwn.net/Articles/974575 [1]
> 
> Shakeel Butt (4):
>   memcg: initiate deprecation of v1 tcp accounting
>   memcg: initiate deprecation of v1 soft limit
>   memcg: initiate deprecation of oom_control
>   memcg: initiate deprecation of pressure_level

I have a hope that we can deprecate memcg v1 altogether, but having more
information about specific v1 users won't hurt.

Acked-by: Roman Gushchin <roman.gushchin@linux.dev>

Thanks!

      parent reply	other threads:[~2024-08-15 19:27 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-08-14 22:00 [PATCH v2 0/4] memcg: initiate deprecation of v1 features Shakeel Butt
2024-08-14 22:00 ` [PATCH v2 1/4] memcg: initiate deprecation of v1 tcp accounting Shakeel Butt
2024-08-14 22:00 ` [PATCH v2 2/4] memcg: initiate deprecation of v1 soft limit Shakeel Butt
2024-08-14 22:57   ` T.J. Mercier
2024-08-14 22:00 ` [PATCH v2 3/4] memcg: initiate deprecation of oom_control Shakeel Butt
2024-08-14 22:58   ` T.J. Mercier
2024-08-14 23:47     ` Shakeel Butt
2024-08-14 22:00 ` [PATCH v2 4/4] memcg: initiate deprecation of pressure_level Shakeel Butt
2024-08-14 22:58   ` T.J. Mercier
2024-08-15  6:29 ` [PATCH v2 0/4] memcg: initiate deprecation of v1 features Michal Hocko
2024-08-15 19:27 ` Roman Gushchin [this message]

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