From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <wqu@suse.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs: relocation: Add basic extent backref related comment for build_backref_tree()
Date: Tue, 25 Sep 2018 17:09:55 +0200 [thread overview]
Message-ID: <20180925150955.GD3255@twin.jikos.cz> (raw)
In-Reply-To: <20180925063746.14805-1-wqu@suse.com>
On Tue, Sep 25, 2018 at 02:37:46PM +0800, Qu Wenruo wrote:
> fs/btrfs/relocation.c:build_backref_tree() is some code from 2009 era,
> although it works pretty fine, it's not that easy to understand.
> Especially combined with the complex btrfs backref format.
>
> This patch adds some basic comment for the backref build part of the
> code, making it less hard to read, at least for backref searching part.
>
> Signed-off-by: Qu Wenruo <wqu@suse.com>
Added to misc-next, thanks.
prev parent reply other threads:[~2018-09-25 15:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-25 6:37 [PATCH] btrfs: relocation: Add basic extent backref related comment for build_backref_tree() Qu Wenruo
2018-09-25 15:09 ` David Sterba [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=20180925150955.GD3255@twin.jikos.cz \
--to=dsterba@suse.cz \
--cc=linux-btrfs@vger.kernel.org \
--cc=wqu@suse.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;
as well as URLs for NNTP newsgroup(s).