From: Diego Calleja <diegocg@gmail.com>
To: Qu Wenruo <wqu@suse.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs: extent-tree: Add comment for walk_control to explain how btrfs drops a subvolume.
Date: Thu, 25 Jul 2019 00:25:18 +0200 [thread overview]
Message-ID: <3769531.JR3RUOJnLt@archlinux> (raw)
In-Reply-To: <20190723075721.9383-1-wqu@suse.com>
El martes, 23 de julio de 2019 9:57:21 (CEST) Qu Wenruo escribió:
> + * A <- tree root, level 2
> + * / \
> + * B C <- tree nodes, level 1
> + * / \ / \
> + * D E F G <- tree leaves, level 0
> + *
> + * 1) Basic dropping.
> + * All above tree blocks are owned exclusively.
> + * Drop tree blocks using LRN iteration.
> + * Tree drop sequence is: D E B F C G A.
Excuse me if I am wrong, but there seems to be a small typo, shouldn't
it be "F G C"?
next prev parent reply other threads:[~2019-07-24 22:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-23 7:57 [PATCH] btrfs: extent-tree: Add comment for walk_control to explain how btrfs drops a subvolume Qu Wenruo
2019-07-24 22:25 ` Diego Calleja [this message]
2019-07-24 22:55 ` Qu Wenruo
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