From: Josef Bacik <josef@toxicpanda.com>
To: Boris Burkov <boris@bur.io>,
linux-btrfs@vger.kernel.org, kernel-team@fb.com
Subject: Re: [PATCH v5 04/10] btrfs: clear oneshot options on mount and remount
Date: Wed, 28 Oct 2020 09:58:43 -0400 [thread overview]
Message-ID: <317783de-5d56-01dc-c631-b6f37a350300@toxicpanda.com> (raw)
In-Reply-To: <7b316bb772e15d62df1553c50c8bb4c50cc63c51.1603828718.git.boris@bur.io>
On 10/27/20 5:07 PM, Boris Burkov wrote:
> Some options only apply during mount time and are cleared at the end
> of mount. For now, the example is USEBACKUPROOT, but CLEAR_CACHE also
> fits the bill, and this is a preparation patch for also clearing that
> option.
>
> One subtlety is that the current code only resets USEBACKUPROOT on rw
> mounts, but the option is meaningfully "consumed" by a ro mount, so it
> feels appropriate to clear in that case as well. A subsequent read-write
> remount would not go through open_ctree, which is the only place that
> checks the option, so the change should be benign.
>
> Signed-off-by: Boris Burkov <boris@bur.io>
This one fails to apply cleanly on misc-next. Thanks,
Josef
next prev parent reply other threads:[~2020-10-28 22:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 21:07 Boris Burkov
2020-10-27 21:07 ` [PATCH v5 01/10] btrfs: lift rw mount setup from mount and remount Boris Burkov
2020-10-28 14:08 ` Josef Bacik
2020-10-27 21:07 ` [PATCH v5 02/10] btrfs: cleanup all orphan inodes on ro->rw remount Boris Burkov
2020-10-28 13:52 ` Josef Bacik
2020-10-27 21:07 ` [PATCH v5 03/10] btrfs: create free space tree " Boris Burkov
2020-10-27 21:07 ` [PATCH v5 04/10] btrfs: clear oneshot options on mount and remount Boris Burkov
2020-10-28 13:58 ` Josef Bacik [this message]
2020-10-27 21:07 ` [PATCH v5 05/10] btrfs: clear free space tree on ro->rw remount Boris Burkov
2020-10-27 21:08 ` [PATCH v5 06/10] btrfs: keep sb cache_generation consistent with space_cache Boris Burkov
2020-10-27 21:08 ` [PATCH v5 07/10] btrfs: use sb state to print space_cache mount option Boris Burkov
2020-10-27 21:08 ` [PATCH v5 08/10] btrfs: warn when remount will not change the free space tree Boris Burkov
2020-10-27 21:08 ` [PATCH v5 09/10] btrfs: remove free space items when disabling space cache v1 Boris Burkov
2020-10-29 11:07 ` Wang Yugui
2020-10-29 12:25 ` Wang Yugui
2020-10-27 21:08 ` [PATCH v5 10/10] btrfs: skip space_cache v1 setup when not using it Boris Burkov
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=317783de-5d56-01dc-c631-b6f37a350300@toxicpanda.com \
--to=josef@toxicpanda.com \
--cc=boris@bur.io \
--cc=kernel-team@fb.com \
--cc=linux-btrfs@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.