Re: [PATCH 1/2 v4] Btrfs: snapshot-aware defrag

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On 11/01/2012 10:05 PM, Itaru Kitayama wrote:
> Hi Liubo:
> 
> The V4 leaves only warnings from btrfs_destroy_inode(). So, you think
> it's normal
> an "old" extent recorded can be removed from the extent tree by the time
> relink_file_extents() invoked?
> 

Yeah, it could be if only we run delayed refs in time.

But I don't think that often happens since we run delayed refs when the amount
reaches its limit(64).

thanks,
liubo

> Itaru
> 
> On Thu, Nov 1, 2012 at 8:21 PM, Liu Bo <bo.li.liu@xxxxxxxxxx> wrote:
> 
>> The current btrfs-next HEAD actually have included this v4 patch, so
>> just pull btrfs-next and give it a shot :)
>>
>> thanks,
>> liubo
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