Re: btrfs_print_tree?

[Andreas Philipp <philipp.andreas@gmail.com>]

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On 01.07.2012 12:16, Jeff Liu wrote:
> On 07/01/2012 05:49 PM, Zhi Yong Wu wrote:
>
>> On Sun, Jul 1, 2012 at 5:41 PM, Mike Fleetwood
>> <mike.fleetwood@googlemail.com> wrote:
>>> On 1 July 2012 05:53, Zhi Yong Wu <zwu.kernel@gmail.com> wrote:
>>>> HI,
>>>>
>>>> Do anyone know where btrfs_print_tree is invoked? thanks.
>>>>
>>>> --
>>>> Regards,
>>>>
>>>> Zhi Yong Wu
>>>
>>> Is this the answer you are after?
>>>
>>> $ grep -r btrfs_print_tree fs/btrfs/
>>> fs/btrfs/print-tree.c:void btrfs_print_tree(struct btrfs_root *root,
>>> struct extent_buffer *c)
>>> fs/btrfs/print-tree.c: btrfs_print_tree(root, next);
>>> fs/btrfs/print-tree.h:void btrfs_print_tree(struct btrfs_root *root,
>>> struct extent_buffer *t);
>> No, i also did as this, but didn't find out who will invoke this
>> function. From above output, we only saw that it invokes itself one
>> time.
>
> Looks this is a helper routine exported to btrfs-progs previously, it is
> used by debug-tree, quick-test, etc...
>
> But this function has been implemented at btrfs-progs now, maybe it
> could be safely removed from kernel, not sure. :)
>
> Thanks,
> -Jeff
Looks exactly the same to me.

Thanks,
Andreas

>
>
>>
>>>
>>> Mike
>>
>>
>>
>
>
> --
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