From: Brendan Hide <brendan@swiftspirit.co.za>
To: Chris Mason <clm@fb.com>,
dsterba@suse.cz, linux-btrfs@vger.kernel.org,
Miao Xie <miaox@cn.fujitsu.com>,
Wang Shilong <wangsl.fnst@cn.fujitsu.com>
Subject: Re: [PATCH 1/2] btrfs: protect snapshots from deleting during send
Date: Wed, 16 Apr 2014 16:59:09 +0200 [thread overview]
Message-ID: <534E9ABD.4060300@swiftspirit.co.za> (raw)
In-Reply-To: <534E8859.4040507@fb.com>
On 2014/04/16 03:40 PM, Chris Mason wrote:
> So in my example with the automated tool, the tool really shouldn't be
> deleting a snapshot where send is in progress. The tool should be
> told that snapshot is busy and try to delete it again later.
>
> It makes more sense now, 'll queue this up for 3.16 and we can try it
> out in -next.
>
> -chris
So ... does this mean the plan is to a) have userland tool give an
error; or b) a deletion would be "scheduled" in the background for as
soon as the send has completed?
--
__________
Brendan Hide
http://swiftspirit.co.za/
http://www.webafrica.co.za/?AFF1E97
next prev parent reply other threads:[~2014-04-16 15:19 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-15 14:41 [PATCH 0/2] Snapshot deletion vs send (for 3.15) David Sterba
2014-04-15 14:41 ` [PATCH 1/2] btrfs: protect snapshots from deleting during send David Sterba
2014-04-15 14:52 ` Chris Mason
2014-04-15 15:44 ` David Sterba
2014-04-15 16:00 ` Chris Mason
2014-04-15 16:27 ` David Sterba
2014-04-15 17:21 ` Chris Mason
2014-04-16 13:32 ` David Sterba
2014-04-16 13:40 ` Chris Mason
2014-04-16 14:59 ` Brendan Hide [this message]
2014-04-16 15:22 ` David Sterba
2014-04-26 12:16 ` Brendan Hide
2014-04-16 15:18 ` David Sterba
2014-05-12 13:52 ` Chris Mason
2014-04-15 14:42 ` [PATCH 2/2] btrfs: assert that send is not in progres before root deletion David Sterba
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