From: Dave Chinner <david@fromorbit.com>
To: Shawn <neutronsharc@gmail.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: Do I have to fsync after aio_write finishes (with fallocate preallocation) ?
Date: Fri, 1 Sep 2023 13:47:12 +1000 [thread overview]
Message-ID: <ZPFewPuuv78ZUaxo@dread.disaster.area> (raw)
In-Reply-To: <CAB-bdyQG0gDBJDt5cHHsi7avUazDtL5RO8G6UwQZj5Rw7k-CXQ@mail.gmail.com>
On Thu, Aug 31, 2023 at 06:06:23PM -0700, Shawn wrote:
> Hi Dave,
> If ext size hint is not set at all, what's the default extent size
> alignment if the FS doesn't do striping (which is my case)?
No alignment. XFS will allocate exact sized extents for the
writes being issued...
-Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2023-09-01 3:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-29 19:20 Do I have to fsync after aio_write finishes (with fallocate preallocation) ? Shawn
2022-11-29 21:17 ` Darrick J. Wong
2022-11-29 21:34 ` Dave Chinner
2023-08-21 19:01 ` Shawn
2023-08-26 3:48 ` Dave Chinner
2023-08-27 1:09 ` Shawn
2023-08-28 1:01 ` Dave Chinner
2023-09-01 1:06 ` Shawn
2023-09-01 3:47 ` Dave Chinner [this message]
2023-09-01 23:50 ` Shawn
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=ZPFewPuuv78ZUaxo@dread.disaster.area \
--to=david@fromorbit.com \
--cc=linux-xfs@vger.kernel.org \
--cc=neutronsharc@gmail.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