From: Michal Hocko <mhocko@suse.com>
To: Hannes Reinecke <hare@suse.de>
Cc: Jan Kara <jack@suse.cz>,
linux-fsdevel@vger.kernel.org, linux-raid@vger.kernel.org,
linux-kernel@vger.kernel.org, Song Liu <song@kernel.org>,
Yu Kuai <yukuai3@huawei.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>
Subject: Re: [PATCH] fs: drop GFP_NOFAIL mode from alloc_page_buffers
Date: Fri, 30 Aug 2024 11:38:24 +0200 [thread overview]
Message-ID: <ZtGTEOEgf4XuUu7F@tiehlicka> (raw)
In-Reply-To: <4dfed593-5b0c-4565-a6dd-108f1b1fe961@suse.de>
On Fri 30-08-24 08:11:00, Hannes Reinecke wrote:
> On 8/29/24 21:17, Jan Kara wrote:
> > On Thu 29-08-24 15:06:40, Michal Hocko wrote:
> > > From: Michal Hocko <mhocko@suse.com>
> > >
> > > There is only one called of alloc_page_buffers and it doesn't require
> > > __GFP_NOFAIL so drop this allocation mode.
> > >
> > > Signed-off-by: Michal Hocko <mhocko@suse.com>
> >
> > Looks good. Feel free to add:
> >
> > Reviewed-by: Jan Kara <jack@suse.cz>
> >
> > Although even better fix would be to convert the last remaining caller of
> > alloc_page_buffers() to folio_alloc_buffers()... But that may be more
> > difficult.
> >
> Already done by Pankajs large-block patchset, currently staged in vfs.git.
Which branch should I be looking at?
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2024-08-30 9:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-08-29 13:06 [PATCH] fs: drop GFP_NOFAIL mode from alloc_page_buffers Michal Hocko
2024-08-29 16:34 ` Song Liu
2024-08-29 19:17 ` Jan Kara
2024-08-30 6:11 ` Hannes Reinecke
2024-08-30 9:38 ` Michal Hocko [this message]
2024-08-30 11:01 ` Christian Brauner
2024-08-30 11:31 ` Michal Hocko
2024-08-30 12:54 ` Christian Brauner
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=ZtGTEOEgf4XuUu7F@tiehlicka \
--to=mhocko@suse.com \
--cc=brauner@kernel.org \
--cc=hare@suse.de \
--cc=jack@suse.cz \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-raid@vger.kernel.org \
--cc=song@kernel.org \
--cc=viro@zeniv.linux.org.uk \
--cc=yukuai3@huawei.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