From: Matthew Wilcox <willy@infradead.org>
To: Boris Burkov <boris@bur.io>
Cc: linux-btrfs@vger.kernel.org, linux-mm@kvack.org,
linux-fsdevel@vger.kernel.org, kernel-team@fb.com,
shakeel.butt@linux.dev, hch@infradead.org, wqu@suse.com
Subject: Re: [PATCH 0/3] filemap_add_folio_nocharge()
Date: Wed, 6 Aug 2025 15:00:43 +0100 [thread overview]
Message-ID: <aJNgC7f9RVr_rh47@casper.infradead.org> (raw)
In-Reply-To: <cover.1754438418.git.boris@bur.io>
On Tue, Aug 05, 2025 at 05:11:46PM -0700, Boris Burkov wrote:
> I would like to revisit Qu's proposal to not charge btrfs extent_buffer
> allocations to the user's cgroup.
>
> https://lore.kernel.org/linux-mm/b5fef5372ae454a7b6da4f2f75c427aeab6a07d6.1727498749.git.wqu@suse.com/
I prefer Qu's suggestion to add a flag to the address_space. This really
is a property of the address_space, not a property of the call-site.
next prev parent reply other threads:[~2025-08-06 14:00 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-06 0:11 [PATCH 0/3] filemap_add_folio_nocharge() Boris Burkov
2025-08-06 0:11 ` [PATCH 1/3] mm/filemap: add filemap_add_folio_nocharge() Boris Burkov
2025-08-06 0:11 ` [PATCH 2/3] btrfs: use filemap_add_folio_nocharge() for extent_buffers Boris Burkov
2025-08-06 0:11 ` [PATCH 3/3] mm: add vmstat for cgroup uncharged pages Boris Burkov
2025-08-06 20:40 ` kernel test robot
2025-08-06 20:51 ` kernel test robot
2025-08-07 17:23 ` Shakeel Butt
2025-08-06 14:00 ` Matthew Wilcox [this message]
2025-08-06 23:19 ` [PATCH 0/3] filemap_add_folio_nocharge() Shakeel Butt
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aJNgC7f9RVr_rh47@casper.infradead.org \
--to=willy@infradead.org \
--cc=boris@bur.io \
--cc=hch@infradead.org \
--cc=kernel-team@fb.com \
--cc=linux-btrfs@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=shakeel.butt@linux.dev \
--cc=wqu@suse.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).