From: Christian Brauner <brauner@kernel.org>
To: David Howells <dhowells@redhat.com>
Cc: Jens Axboe <axboe@kernel.dk>, Al Viro <viro@zeniv.linux.org.uk>,
Christoph Hellwig <hch@infradead.org>,
Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
Jeff Layton <jlayton@kernel.org>,
David Hildenbrand <david@redhat.com>,
Jason Gunthorpe <jgg@nvidia.com>,
Logan Gunthorpe <logang@deltatee.com>,
Hillf Danton <hdanton@sina.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
linux-fsdevel@vger.kernel.org, linux-block@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-mm@kvack.org,
Christoph Hellwig <hch@lst.de>,
John Hubbard <jhubbard@nvidia.com>,
Miklos Szeredi <miklos@szeredi.hu>,
linux-unionfs@vger.kernel.org
Subject: Re: [PATCH v19 04/15] overlayfs: Implement splice-read
Date: Thu, 16 Mar 2023 11:47:42 +0100 [thread overview]
Message-ID: <20230316104742.hstef2opz2atctl6@wittgenstein> (raw)
In-Reply-To: <20230315163549.295454-5-dhowells@redhat.com>
On Wed, Mar 15, 2023 at 04:35:38PM +0000, David Howells wrote:
> Implement splice-read for overlayfs by passing the request down a layer
> rather than going through generic_file_splice_read() which is going to be
> changed to assume that ->read_folio() is present on buffered files.
>
> Signed-off-by: David Howells <dhowells@redhat.com>
> cc: Christoph Hellwig <hch@lst.de>
> cc: Jens Axboe <axboe@kernel.dk>
> cc: Al Viro <viro@zeniv.linux.org.uk>
> cc: John Hubbard <jhubbard@nvidia.com>
> cc: David Hildenbrand <david@redhat.com>
> cc: Matthew Wilcox <willy@infradead.org>
> cc: Miklos Szeredi <miklos@szeredi.hu>
> cc: linux-unionfs@vger.kernel.org
> cc: linux-block@vger.kernel.org
> cc: linux-fsdevel@vger.kernel.org
> cc: linux-mm@kvack.org
> ---
Looks good,
Reviewed-by: Christian Brauner <brauner@kernel.org>
next prev parent reply other threads:[~2023-03-16 10:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230315163549.295454-1-dhowells@redhat.com>
2023-03-15 16:35 ` [PATCH v19 02/15] splice: Make do_splice_to() generic and export it David Howells
2023-03-15 18:59 ` David Hildenbrand
2023-03-15 16:35 ` [PATCH v19 04/15] overlayfs: Implement splice-read David Howells
2023-03-16 10:47 ` Christian Brauner [this message]
2023-03-16 13:14 ` David Hildenbrand
2023-03-15 16:35 ` [PATCH v19 05/15] coda: " David Howells
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