From: Andrew Morton <akpm@linux-foundation.org>
To: Shakeel Butt <shakeel.butt@linux.dev>
Cc: lsf-pc@lists.linux-foundation.org,
Johannes Weiner <hannes@cmpxchg.org>,
David Hildenbrand <david@kernel.org>,
Michal Hocko <mhocko@kernel.org>,
Qi Zheng <zhengqi.arch@bytedance.com>,
Lorenzo Stoakes <ljs@kernel.org>,
Chen Ridong <chenridong@huaweicloud.com>,
Emil Tsalapatis <emil@etsalapatis.com>,
Alexei Starovoitov <ast@kernel.org>,
Axel Rasmussen <axelrasmussen@google.com>,
Yuanchu Xie <yuanchu@google.com>, Wei Xu <weixugc@google.com>,
Kairui Song <ryncsn@gmail.com>,
Matthew Wilcox <willy@infradead.org>,
Nhat Pham <nphamcs@gmail.com>, Gregory Price <gourry@gourry.net>,
Barry Song <21cnbao@gmail.com>,
David Stevens <stevensd@google.com>,
Vernon Yang <vernon2gm@gmail.com>,
David Rientjes <rientjes@google.com>,
Kalesh Singh <kaleshsingh@google.com>,
wangzicheng <wangzicheng@honor.com>,
"T . J . Mercier" <tjmercier@google.com>,
Baolin Wang <baolin.wang@linux.alibaba.com>,
Suren Baghdasaryan <surenb@google.com>,
Meta kernel team <kernel-team@meta.com>,
bpf@vger.kernel.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [LSF/MM/BPF TOPIC] Towards Unified and Extensible Memory Reclaim (reclaim_ext)
Date: Wed, 25 Mar 2026 19:05:47 -0700 [thread overview]
Message-ID: <20260325190547.abb7309fb63473b57b7a90a0@linux-foundation.org> (raw)
In-Reply-To: <20260325210637.3704220-1-shakeel.butt@linux.dev>
On Wed, 25 Mar 2026 14:06:37 -0700 Shakeel Butt <shakeel.butt@linux.dev> wrote:
> We should unify both algorithms into a single code path.
I'm here to ask the questions which others fear will sound dumb.
Is it indeed the plan to maintain both implementations? I thought the
long-term ambition was to knock MGLRU into shape and to drop the legacy LRU?
And that Linus has expressed such a desire, but my googling fails me.
next prev parent reply other threads:[~2026-03-26 2:05 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 21:06 [LSF/MM/BPF TOPIC] Towards Unified and Extensible Memory Reclaim (reclaim_ext) Shakeel Butt
2026-03-26 0:10 ` T.J. Mercier
2026-03-26 2:05 ` Andrew Morton [this message]
2026-03-26 7:03 ` Michal Hocko
2026-03-26 8:02 ` Lorenzo Stoakes (Oracle)
2026-03-26 12:37 ` Kairui Song
2026-03-26 13:13 ` Lorenzo Stoakes (Oracle)
2026-03-26 13:42 ` David Hildenbrand (Arm)
2026-03-26 13:45 ` Lorenzo Stoakes (Oracle)
2026-03-26 16:02 ` Lorenzo Stoakes (Oracle)
2026-03-26 20:02 ` Axel Rasmussen
2026-03-26 20:30 ` Gregory Price
2026-03-26 20:47 ` Axel Rasmussen
2026-03-27 3:43 ` Matthew Wilcox
2026-03-27 19:12 ` Tal Zussman
2026-03-27 19:43 ` Gregory Price
2026-04-14 21:11 ` Tal Zussman
2026-04-09 0:21 ` John Hubbard
2026-04-09 8:22 ` Lorenzo Stoakes
2026-04-14 21:38 ` Tal Zussman
2026-04-14 20:35 ` Tal Zussman
2026-03-27 8:07 ` [Lsf-pc] " Vlastimil Babka
2026-03-27 9:29 ` Lorenzo Stoakes (Oracle)
2026-03-26 12:06 ` Kairui Song
2026-03-26 12:31 ` Lorenzo Stoakes (Oracle)
2026-03-26 13:17 ` Kairui Song
2026-03-26 13:26 ` Lorenzo Stoakes (Oracle)
2026-03-26 13:21 ` Shakeel Butt
2026-03-26 7:12 ` Michal Hocko
2026-03-26 13:44 ` Shakeel Butt
2026-03-26 15:24 ` Michal Hocko
2026-03-26 18:21 ` Shakeel Butt
2026-03-26 7:18 ` wangzicheng
2026-03-26 11:43 ` Lorenzo Stoakes (Oracle)
2026-03-26 15:24 ` Gregory Price
2026-03-26 15:35 ` Lorenzo Stoakes (Oracle)
2026-03-26 16:32 ` Gregory Price
2026-03-26 16:40 ` Lorenzo Stoakes (Oracle)
2026-03-27 19:53 ` Johannes Weiner
2026-04-07 11:36 ` Lorenzo Stoakes
2026-04-07 16:56 ` Gregory Price
2026-04-07 17:30 ` Lorenzo Stoakes
2026-04-07 17:52 ` Johannes Weiner
2026-04-07 18:37 ` Gregory Price
2026-04-08 6:48 ` Lorenzo Stoakes
2026-03-26 18:49 ` Shakeel Butt
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