Re: [PATCH] btrfs: extent-tree: Add comment for walk_control to explain how btrfs drops a subvolume.

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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"?






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