From: Liu Bo <bo.li.liu@oracle.com>
To: Itaru Kitayama <kitayama@cl.bb4u.ne.jp>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH 1/2 v4] Btrfs: snapshot-aware defrag
Date: Fri, 02 Nov 2012 00:01:56 +0800 [thread overview]
Message-ID: <50929CF4.9060206@oracle.com> (raw)
In-Reply-To: <CANW9uysHg6qk4zSh_yFgP5e545kJZVoma36Hpd1Zzg-hoSVAhQ@mail.gmail.com>
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@oracle.com> 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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next prev parent reply other threads:[~2012-11-01 16:02 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-27 10:28 [PATCH 1/2 v4] Btrfs: snapshot-aware defrag Liu Bo
2012-10-27 10:28 ` [PATCH 2/2] Btrfs: make snapshot-aware defrag as a mount option Liu Bo
2012-10-30 23:31 ` David Sterba
2012-10-31 0:34 ` Liu Bo
2012-10-31 0:44 ` David Sterba
2012-10-31 13:31 ` Liu Bo
2012-11-01 14:43 ` Chris Mason
2012-11-01 15:49 ` Liu Bo
2012-10-29 20:06 ` [PATCH 1/2 v4] Btrfs: snapshot-aware defrag Mitch Harder
2012-10-30 1:20 ` Liu Bo
2012-10-30 20:59 ` Mitch Harder
2012-10-31 12:13 ` Itaru Kitayama
2012-10-31 12:55 ` Liu Bo
2012-11-01 11:08 ` Itaru Kitayama
2012-11-01 11:21 ` Liu Bo
2012-11-01 14:05 ` Itaru Kitayama
2012-11-01 16:01 ` Liu Bo [this message]
[not found] ` <CANW9uyt9qE9384WnQq5ggZ2hb-DbahZe8KY5-WXRFSKTiedekg@mail.gmail.com>
2012-11-26 10:30 ` Liu Bo
2012-12-12 19:37 ` Mitch Harder
2012-12-13 1:28 ` Liu Bo
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