Re: [PATCH v2 2/2] btrfs: qgroup: Remove the unnecesaary spin lock for qgroup_rescan_running|queued

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On Tue, Feb 25, 2020 at 07:44:12AM +0800, Qu Wenruo wrote:
> 
> 
> On 2020/2/25 上午12:45, David Sterba wrote:
> > On Fri, Feb 07, 2020 at 01:38:21PM +0800, Qu Wenruo wrote:
> >> Those two members are all protected by
> >> btrfs_fs_info::qgroup_rescan_lock, thus no need for the extra spinlock.
> > 
> > Two members refers to btrfs_fs_info::qgroup_rescan_lock and what else?
> > Byt the subject it's something 'queued' but I can't find what it's
> > referring to.
> > 
> My bad, with the latest version, there is only qgroup_rescan_running, no
> qgroup_rescan_queued.
> 
> Just one member now.
> 
> Do I need to resend the patch with commit message updated?

Not needed, I only wanted to clarify if I'm not missing something. I'll
update changelog and push to misc-next.



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