From: Kent Overstreet <kent.overstreet@linux.dev>
To: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: david@fromorbit.com, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, Andrew Morton <akpm@linux-foundation.org>,
Roman Gushchin <roman.gushchin@linux.dev>
Subject: Re: [PATCH 02/10] mm: shrinker: Add a .to_text() method for shrinkers
Date: Sun, 25 Aug 2024 23:32:19 -0400 [thread overview]
Message-ID: <ivjo62ghagmcoacjdtoute7mzwkcj3gu6hgdygjry5x7uiqgid@6axrxbn5auvy> (raw)
In-Reply-To: <4733d230-0935-4bff-a17e-8c6735ad16b4@bytedance.com>
On Mon, Aug 26, 2024 at 11:10:08AM GMT, Qi Zheng wrote:
> The shrinker list may be very long, and can you guarantee that shrinkers
> other than bcachefs won't do anything blocking? ;)
It's not worth making this code more complicated.
If you'd written a clean simple iterator for RCU iteration it might have
been different.
next prev parent reply other threads:[~2024-08-26 3:32 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-24 19:10 [PATCH 00/10] shrinker debugging, .to_text() report (resend) Kent Overstreet
2024-08-24 19:10 ` [PATCH 01/10] seq_buf: seq_buf_human_readable_u64() Kent Overstreet
2024-08-24 19:10 ` [PATCH 02/10] mm: shrinker: Add a .to_text() method for shrinkers Kent Overstreet
2024-08-26 3:01 ` Qi Zheng
2024-08-26 3:04 ` Kent Overstreet
2024-08-26 3:10 ` Qi Zheng
2024-08-26 3:32 ` Kent Overstreet [this message]
2024-08-28 3:32 ` Dave Chinner
2024-08-24 19:10 ` [PATCH 03/10] mm: shrinker: Add new stats for .to_text() Kent Overstreet
2024-08-28 2:36 ` Dave Chinner
2024-08-28 2:42 ` Kent Overstreet
2024-08-24 19:10 ` [PATCH 04/10] mm: Centralize & improve oom reporting in show_mem.c Kent Overstreet
2024-08-24 19:10 ` [PATCH 05/10] mm: shrinker: Add shrinker_to_text() to debugfs interface Kent Overstreet
2024-08-24 19:10 ` [PATCH 06/10] bcachefs: shrinker.to_text() methods Kent Overstreet
2024-08-24 19:10 ` [PATCH 07/10] percpu: per_cpu_sum() Kent Overstreet
2024-08-24 19:10 ` [PATCH 08/10] fs: Add super_block->s_inodes_nr Kent Overstreet
2024-08-24 19:10 ` [PATCH 09/10] fs/dcache: Add per-sb accounting for nr dentries Kent Overstreet
2024-08-24 19:10 ` [PATCH 10/10] fs: super_cache_to_text() Kent Overstreet
2024-08-28 3:43 ` Dave Chinner
2024-08-28 1:51 ` [PATCH 00/10] shrinker debugging, .to_text() report (resend) Dave Chinner
2024-08-28 2:23 ` Kent Overstreet
[not found] <20240824180454.3160385-1-kent.overstreet@linux.dev>
2024-08-24 18:04 ` [PATCH 02/10] mm: shrinker: Add a .to_text() method for shrinkers Kent Overstreet
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