From: Matthew Wilcox <willy@infradead.org>
To: Dave Airlie <airlied@gmail.com>
Cc: Kairui Song <ryncsn@gmail.com>,
Dave Chinner <david@fromorbit.com>,
Johannes Weiner <hannes@cmpxchg.org>,
Linux Memory Management List <linux-mm@kvack.org>
Subject: Re: list_lru isolate callback question?
Date: Thu, 5 Jun 2025 14:53:41 +0100 [thread overview]
Message-ID: <aEGhZZpTTwG2lXnq@casper.infradead.org> (raw)
In-Reply-To: <CAPM=9tyrvdm54LBcitudB06eRYX0BhNd_8mMtE_jTVEzY7G7Cw@mail.gmail.com>
On Thu, Jun 05, 2025 at 07:22:23PM +1000, Dave Airlie wrote:
> Not slab objects, but I do have pages so I'm using page_to_nid right now,
> however these pages aren't currently setting p->memcg_data as I don't
> need that for this, but maybe
> this gives me a reason to go down that road.
Please don't. ->memcg_data is moving from struct page to the containing
object (slab/folio/...)
next prev parent reply other threads:[~2025-06-05 13:53 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-05 2:16 Dave Airlie
2025-06-05 7:55 ` Kairui Song
2025-06-05 9:22 ` Dave Airlie
2025-06-05 13:53 ` Matthew Wilcox [this message]
2025-06-05 20:59 ` Dave Airlie
2025-06-05 22:39 ` Dave Chinner
2025-06-05 22:59 ` Dave Airlie
2025-06-10 22:44 ` Dave Chinner
2025-06-11 1:40 ` Dave Airlie
2025-06-10 23:07 ` Balbir Singh
2025-06-11 1:43 ` Dave Airlie
2025-06-11 22:34 ` Balbir Singh
2025-06-11 3:36 ` Matthew Wilcox
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