From: Theodore Ts'o <tytso@mit.edu>
To: Andreas Gruenbacher <agruenba@redhat.com>
Cc: linux-fsdevel <linux-fsdevel@vger.kernel.org>,
linux-ext4 <linux-ext4@vger.kernel.org>,
linux-xfs@vger.kernel.org, Jan Kara <jack@suse.cz>,
Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH v2 3/4] ext4: Add iomap support for inline data
Date: Mon, 2 Oct 2017 11:02:08 -0400 [thread overview]
Message-ID: <20171002150208.bcuv2wqqs3cpyyvz@thunk.org> (raw)
In-Reply-To: <CAHc6FU4iEYQb7TV-kqFUt4Z6qTkRO1NgWixdeQ-BYBDTk6v3EA@mail.gmail.com>
On Mon, Oct 02, 2017 at 04:39:59PM +0200, Andreas Gruenbacher wrote:
> > If we race with the inline data flag getting cleared,
> > ext4_iomap_begin() will return with -EAGAIN.
>
> Actually, in that case, ext4_iomap_begin will treat the file as non-inline.
> It will not return -EAGAIN.
Ah, thanks, I missed that.
- Ted
next prev parent reply other threads:[~2017-10-02 15:02 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-14 9:50 [PATCH v2 0/4] ext4: SEEK_HOLE / SEEK_DATA via iomap Andreas Gruenbacher
2017-09-14 9:50 ` [PATCH v2 1/4] iomap: Switch from blkno to disk offset Andreas Gruenbacher
2017-09-14 9:50 ` [PATCH v2 2/4] iomap: Add IOMAP_F_DATA_INLINE flag Andreas Gruenbacher
2017-09-14 9:50 ` [PATCH v2 3/4] ext4: Add iomap support for inline data Andreas Gruenbacher
2017-09-28 17:57 ` Theodore Ts'o
2017-10-02 14:39 ` Andreas Gruenbacher
2017-10-02 15:02 ` Theodore Ts'o [this message]
2017-09-14 9:50 ` [PATCH v2 4/4] ext4: Switch to iomap for SEEK_HOLE / SEEK_DATA Andreas Gruenbacher
2017-09-14 12:02 ` Jan Kara
2017-09-14 12:47 ` Andreas Grünbacher
2017-09-14 13:14 ` Jan Kara
2017-09-14 13:14 ` Jan Kara
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=20171002150208.bcuv2wqqs3cpyyvz@thunk.org \
--to=tytso@mit.edu \
--cc=agruenba@redhat.com \
--cc=hch@lst.de \
--cc=jack@suse.cz \
--cc=linux-ext4@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.