From: David Sterba <dsterba@suse.cz>
To: Qu Wenruo <quwenruo@cn.fujitsu.com>
Cc: linux-btrfs@vger.kernel.org
Subject: Re: [PATCH] btrfs-progs: fsck: Fix a false metadata extent warning
Date: Tue, 5 Apr 2016 10:43:36 +0200 [thread overview]
Message-ID: <20160405084336.GF3412@suse.cz> (raw)
In-Reply-To: <570314BF.209@cn.fujitsu.com>
On Tue, Apr 05, 2016 at 09:28:31AM +0800, Qu Wenruo wrote:
>
>
> David Sterba wrote on 2016/04/04 13:18 +0200:
> > On Fri, Apr 01, 2016 at 04:50:06PM +0800, Qu Wenruo wrote:
> >>> After another look, why don't we use nodesize directly? Or stripesize
> >>> where applies. With max_size == 0 the test does not make sense, we ought
> >>> to know the alignment.
> >>>
> >>>
> >> Yes, my first though is also to use nodesize directly, which should be
> >> always correct.
> >>
> >> But the problem is, the related function call stack doesn't have any
> >> member to reach btrfs_root or btrfs_fs_info.
> >
> > JFYI, there's global_info avalaible, so it's not necessary to pass
> > fs_info down the callstacks.
> >
> >
> Oh, that's a good news.
>
> Do I need to re-submit the patch to use fs_info->tree_root->nodesize to
> avoid false alert?
> Or wait for your refactor?
No need to resend, the refactored code is now in devel.
prev parent reply other threads:[~2016-04-05 8:47 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-31 2:19 [PATCH] btrfs-progs: fsck: Fix a false metadata extent warning Qu Wenruo
2016-03-31 16:30 ` David Sterba
2016-04-01 0:28 ` Qu Wenruo
2016-04-01 8:44 ` David Sterba
2016-04-01 8:50 ` Qu Wenruo
2016-04-01 11:39 ` David Sterba
2016-04-01 12:09 ` Qu Wenruo
2016-04-01 12:48 ` David Sterba
2016-04-04 11:18 ` David Sterba
2016-04-05 1:28 ` Qu Wenruo
2016-04-05 8:43 ` David Sterba [this message]
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