From: Matthew Wilcox <willy@infradead.org>
To: Zicheng Wang <wangzicheng@honor.com>
Cc: akpm@linux-foundation.org, hannes@cmpxchg.org, david@redhat.com,
axelrasmussen@google.com, yuanchu@google.com, mhocko@kernel.org,
zhengqi.arch@bytedance.com, shakeel.butt@linux.dev,
lorenzo.stoakes@oracle.com, weixugc@google.com,
Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, corbet@lwn.net,
linux-mm@kvack.org, linux-doc@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/3] mm/lru_gen: move lru_gen control interface from debugfs to procfs
Date: Fri, 28 Nov 2025 15:16:35 +0000 [thread overview]
Message-ID: <aSm800KsCAptVZKu@casper.infradead.org> (raw)
In-Reply-To: <20251128025315.3520689-1-wangzicheng@honor.com>
On Fri, Nov 28, 2025 at 10:53:12AM +0800, Zicheng Wang wrote:
> Case study:
> A widely observed issue on Android is that after application launch,
> the oldest anon generation often becomes empty, and file pages
> are over-reclaimed.
You should fix the bug, not move the debug interface to procfs. NACK.
next prev parent reply other threads:[~2025-11-28 15:16 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-28 2:53 Zicheng Wang
2025-11-28 2:53 ` [PATCH 1/3] mm/lru_gen: add procfs support for lru_gen interfaces Zicheng Wang
2025-11-28 2:53 ` [PATCH 2/3] mm/lru_gen: add configuration option to select debugfs/procfs for lru_gen Zicheng Wang
2025-11-28 4:33 ` Randy Dunlap
2025-11-28 7:19 ` wangzicheng
2025-12-01 21:35 ` Yuanchu Xie
2025-12-02 2:53 ` wangzicheng
2025-11-28 2:53 ` [PATCH 3/3] mm/lru_gen: document procfs interface " Zicheng Wang
2025-11-28 15:16 ` Matthew Wilcox [this message]
2025-11-28 16:13 ` [PATCH 0/3] mm/lru_gen: move lru_gen control interface from debugfs to procfs Liam R. Howlett
2025-12-01 4:13 ` Barry Song
2025-12-01 6:50 ` wangzicheng
2025-12-01 7:02 ` wangzicheng
2025-12-01 7:45 ` Barry Song
2025-12-01 8:14 ` wangzicheng
2025-12-01 8:48 ` Barry Song
2025-12-01 9:54 ` wangzicheng
2025-12-01 10:39 ` Barry Song
2025-12-01 13:32 ` wangzicheng
2025-12-01 16:57 ` Barry Song
2025-12-02 2:28 ` wangzicheng
2025-12-01 9:00 ` Kairui Song
2025-12-01 12:01 ` zhongjinji
2025-12-01 7:13 ` zhongjinji
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