From: David Laight <david.laight.linux@gmail.com>
To: Matthew Wilcox <willy@infradead.org>
Cc: Jan Kara <jack@suse.cz>,
"Mike Rapoport (Microsoft)" <rppt@kernel.org>,
Jan Kara <jack@suse.com>, Mark Fasheh <mark@fasheh.com>,
Joel Becker <jlbec@evilplan.org>,
Joseph Qi <joseph.qi@linux.alibaba.com>,
Ryusuke Konishi <konishi.ryusuke@gmail.com>,
Viacheslav Dubeyko <slava@dubeyko.com>,
Trond Myklebust <trondmy@kernel.org>,
Anna Schumaker <anna@kernel.org>,
Chuck Lever <chuck.lever@oracle.com>,
Jeff Layton <jlayton@kernel.org>, NeilBrown <neil@brown.name>,
Olga Kornievskaia <okorniev@redhat.com>,
Dai Ngo <Dai.Ngo@oracle.com>, Tom Talpey <tom@talpey.com>,
Alexander Viro <viro@zeniv.linux.org.uk>,
Christian Brauner <brauner@kernel.org>,
Dave Kleikamp <shaggy@kernel.org>, Theodore Ts'o <tytso@mit.edu>,
Miklos Szeredi <miklos@szeredi.hu>,
Andreas Hindborg <a.hindborg@kernel.org>,
Breno Leitao <leitao@debian.org>, Kees Cook <kees@kernel.org>,
"Tigran A. Aivazian" <aivazian.tigran@gmail.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
ocfs2-devel@lists.linux.dev, linux-nilfs@vger.kernel.org,
linux-nfs@vger.kernel.org, jfs-discussion@lists.sourceforge.net,
linux-ext4@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH 10/17] jbd2: replace __get_free_pages() with kmalloc()
Date: Tue, 26 May 2026 10:35:51 +0100 [thread overview]
Message-ID: <20260526103551.0a05ec07@pumpkin> (raw)
In-Reply-To: <ahSNFmwAA17pMy6o@casper.infradead.org>
On Mon, 25 May 2026 18:55:34 +0100
Matthew Wilcox <willy@infradead.org> wrote:
> On Mon, May 25, 2026 at 06:21:34PM +0100, David Laight wrote:
> > Would kvalloc() be more appropriate here?
>
> no
>
> > Does __get_free_pages() return physically contiguous memory?
>
> yes
>
Thankyou
next prev parent reply other threads:[~2026-05-26 9:35 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-23 17:54 [PATCH 00/17] fs: replace __get_free_pages() call with kmalloc() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 01/17] quota: allocate dquot_hash " Mike Rapoport (Microsoft)
2026-05-25 16:10 ` Jan Kara
2026-05-23 17:54 ` [PATCH 02/17] proc: replace __get_free_page() " Mike Rapoport (Microsoft)
2026-05-25 16:11 ` Jan Kara
2026-05-23 17:54 ` [PATCH 03/17] ocfs2/dlm: " Mike Rapoport (Microsoft)
2026-05-25 2:50 ` Joseph Qi
2026-05-25 16:13 ` Jan Kara
2026-05-23 17:54 ` [PATCH 04/17] nilfs2: replace get_zeroed_page() with kzalloc() Mike Rapoport (Microsoft)
2026-05-25 17:07 ` Viacheslav Dubeyko
2026-05-23 17:54 ` [PATCH 05/17] NFS: replace __get_free_page() with kmalloc() in nfs_show_devname() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 06/17] NFS: remove unused page and page2 in nfs4_replace_transport() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 07/17] NFSD: replace __get_free_page() with kmalloc() in nfsd_buffered_readdir() Mike Rapoport (Microsoft)
2026-05-23 18:45 ` Jeff Layton
2026-05-23 17:54 ` [PATCH 08/17] libfs: simple_transaction_get(): replace get_zeroed_page() with kzalloc() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 09/17] jfs: replace __get_free_page() with kmalloc() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 10/17] jbd2: replace __get_free_pages() " Mike Rapoport (Microsoft)
2026-05-25 16:17 ` Jan Kara
2026-05-25 17:21 ` David Laight
[not found] ` <ahSNFmwAA17pMy6o@casper.infradead.org>
2026-05-26 9:35 ` David Laight [this message]
2026-05-23 17:54 ` [PATCH 11/17] isofs: replace __get_free_page() " Mike Rapoport (Microsoft)
2026-05-25 16:17 ` Jan Kara
2026-05-23 17:54 ` [PATCH 12/17] fuse: " Mike Rapoport (Microsoft)
2026-05-26 15:00 ` Miklos Szeredi
2026-05-23 17:54 ` [PATCH 13/17] fs/select: " Mike Rapoport (Microsoft)
2026-05-25 16:19 ` Jan Kara
2026-05-23 17:54 ` [PATCH 14/17] fs/namespace: use __getname() to allocate mntpath buffer Mike Rapoport (Microsoft)
2026-05-25 16:22 ` Jan Kara
2026-05-26 9:06 ` Mike Rapoport
2026-05-23 17:54 ` [PATCH 15/17] configfs: replace __get_free_pages() with kzalloc() Mike Rapoport (Microsoft)
2026-05-25 16:22 ` Jan Kara
2026-05-23 17:54 ` [PATCH 16/17] binfmt_misc: replace __get_free_page() with kmalloc() Mike Rapoport (Microsoft)
2026-05-23 17:54 ` [PATCH 17/17] bfs: replace get_zeroed_page() with kzalloc() Mike Rapoport (Microsoft)
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