From: Dave Chinner <david@fromorbit.com>
To: Eric Sandeen <sandeen@sandeen.net>
Cc: linux-xfs@vger.kernel.org
Subject: Re: [PATCH] xfs_io: add RWF_DSYNC support to pwrite
Date: Sat, 3 Mar 2018 08:49:50 +1100 [thread overview]
Message-ID: <20180302214950.GQ30854@dastard> (raw)
In-Reply-To: <fa38bfa3-2d30-be52-5bde-80b34aee3587@sandeen.net>
On Thu, Mar 01, 2018 at 09:45:43PM -0600, Eric Sandeen wrote:
> On 2/28/18 7:36 PM, Dave Chinner wrote:
> > From: Dave Chinner <dchinner@redhat.com>
> >
> > Enable testing write behaviour with the per-io RWF_DSYNC flag.
> >
> > Signed-Off-By: Dave Chinner <dchinner@redhat.com>
> > ---
> > io/pwrite.c | 6 +++++-
> > 1 file changed, 5 insertions(+), 1 deletion(-)
> >
> > diff --git a/io/pwrite.c b/io/pwrite.c
> > index a89edfd0496f..58867b764635 100644
> > --- a/io/pwrite.c
> > +++ b/io/pwrite.c
> > @@ -56,6 +56,7 @@ pwrite_help(void)
> > #endif
> > #ifdef HAVE_PWRITEV2
> > " -N -- Perform the pwritev2() with RWF_NOWAIT\n"
> > +" -D -- Perform the pwritev2() with RWF_DSYNC\n"
>
> Needs an xfs_io manpage update and a pwrite_cmd.args
> (short help) update, please.
Sure, forgot about that.
-Dave.
--
Dave Chinner
david@fromorbit.com
next prev parent reply other threads:[~2018-03-02 21:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-01 1:36 [PATCH] xfs_io: add RWF_DSYNC support to pwrite Dave Chinner
2018-03-02 3:45 ` Eric Sandeen
2018-03-02 21:49 ` Dave Chinner [this message]
2018-03-05 4:08 ` [PATCH V2] " Dave Chinner
2018-03-06 17:07 ` Eric Sandeen
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=20180302214950.GQ30854@dastard \
--to=david@fromorbit.com \
--cc=linux-xfs@vger.kernel.org \
--cc=sandeen@sandeen.net \
/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;
as well as URLs for NNTP newsgroup(s).