Re: [PATCH] btrfs: qgroup: Allow trace_btrfs_qgroup_account_extent() to record its transid

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On Thu, May 03, 2018 at 09:59:02AM +0800, Qu Wenruo wrote:
> When debugging quota rescan race, some times btrfs rescan could account
> some old (committed) leaf and then re-account newly committed leaf
> in next generation.
> 
> This race needs extra transid to locate, so add @transid for
> trace_btrfs_qgroup_account_extent() for such debug.
> 
> Signed-off-by: Qu Wenruo <wqu@xxxxxxxx>

Reviewed-by: David Sterba <dsterba@xxxxxxxx>
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