From: Linus Torvalds <torvalds@linux-foundation.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>,
Greg KH <gregkh@linuxfoundation.org>,
Alexey Dobriyan <adobriyan@gmail.com>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: support splice reads on seq_file based procfs files v2
Date: Wed, 4 Nov 2020 09:53:56 -0800 [thread overview]
Message-ID: <CAHk-=whzWXASyyzs3veAUZznCT2+EeeBaX3o8w8NsKNL+woarQ@mail.gmail.com> (raw)
In-Reply-To: <20201104082738.1054792-1-hch@lst.de>
On Wed, Nov 4, 2020 at 12:29 AM Christoph Hellwig <hch@lst.de> wrote:
>
> Greg reported a problem due to the fact that Android tests use procfs
> files to test splice, which stopped working with 5.10-rc1. This series
> adds read_iter support for seq_file, and uses those for various seq_files
> in procfs to restore splice read support.
Ack.
Al, do you want me to take these directly - we'll need this to avoid
the regression in 5.10? Or do you have other things pending and I'll
see them in a pull request.
Linus
prev parent reply other threads:[~2020-11-04 17:54 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-04 8:27 support splice reads on seq_file based procfs files v2 Christoph Hellwig
2020-11-04 8:27 ` [PATCH 1/6] seq_file: add seq_read_iter Christoph Hellwig
2020-11-10 21:32 ` Al Viro
2020-11-10 21:35 ` Al Viro
2020-11-10 23:20 ` Al Viro
2020-11-11 7:55 ` Christoph Hellwig
2020-11-11 17:54 ` Linus Torvalds
2020-11-11 21:52 ` Al Viro
2020-11-11 22:21 ` Al Viro
2020-11-11 22:27 ` Linus Torvalds
2020-11-11 23:00 ` Al Viro
2020-11-13 23:54 ` Nathan Chancellor
2020-11-14 1:17 ` Al Viro
2020-11-14 3:01 ` Nathan Chancellor
2020-11-14 3:54 ` Al Viro
2020-11-14 4:14 ` Nathan Chancellor
2020-11-14 5:50 ` Al Viro
2020-11-14 6:19 ` Nathan Chancellor
2020-11-14 7:00 ` Al Viro
2020-11-14 20:50 ` Al Viro
2020-11-15 15:53 ` Al Viro
2020-11-15 16:56 ` Linus Torvalds
2020-11-15 21:41 ` Nathan Chancellor
2020-11-15 23:38 ` Al Viro
2020-11-15 23:51 ` Nathan Chancellor
2020-11-16 0:25 ` Al Viro
2020-11-16 0:34 ` Nathan Chancellor
2020-11-16 3:29 ` Al Viro
2020-11-27 16:29 ` Christoph Hellwig
2020-12-08 16:35 ` Christoph Hellwig
2020-12-08 18:34 ` Linus Torvalds
2020-12-08 19:49 ` Al Viro
2020-12-08 20:25 ` Linus Torvalds
2020-12-08 20:53 ` Al Viro
2020-12-08 21:01 ` Linus Torvalds
2020-12-08 19:49 ` Greg KH
2020-11-14 21:44 ` Al Viro
2020-11-04 8:27 ` [PATCH 2/6] proc: wire up generic_file_splice_read for iter ops Christoph Hellwig
2020-11-04 8:27 ` [PATCH 3/6] proc/cpuinfo: switch to ->read_iter Christoph Hellwig
2020-11-04 8:27 ` [PATCH 4/6] proc/stat: " Christoph Hellwig
2020-11-04 8:27 ` [PATCH 5/6] proc "single files": " Christoph Hellwig
2020-11-04 8:27 ` [PATCH 6/6] proc "seq " Christoph Hellwig
2020-11-04 17:53 ` Linus Torvalds [this message]
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