From: Joe Thornber <thornber@redhat.com>
To: device-mapper development <dm-devel@redhat.com>
Subject: Re: [PATCH v2] dm thin: fix table output when pool target disables discard passdown internally
Date: Fri, 18 May 2012 16:14:28 +0100 [thread overview]
Message-ID: <20120518151427.GA24493@ubuntu> (raw)
In-Reply-To: <1337353441-12647-1-git-send-email-snitzer@redhat.com>
On Fri, May 18, 2012 at 11:04:01AM -0400, Mike Snitzer wrote:
> When the thin pool target clears the discard_passdown parameter
> internally, it incorrectly reports this to userspace on the table line.
> This patch corrects this by no longer changing the table line to reflect
> that discard passdown was disabled.
>
> We can still tell when discard passdown is overridden by looking for the
> message "Discard unsupported by data device (sdX): Disabling discard passdown."
>
> Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Ack
prev parent reply other threads:[~2012-05-18 15:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-18 3:00 [PATCH] dm thin: fix table output when pool target disables discard passdown internally Mike Snitzer
2012-05-18 15:04 ` [PATCH v2] " Mike Snitzer
2012-05-18 15:14 ` Joe Thornber [this message]
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=20120518151427.GA24493@ubuntu \
--to=thornber@redhat.com \
--cc=dm-devel@redhat.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 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.