Re: [PATCH v2 11/18] btrfs: qgroup: Add new qgroup calculation function btrfs_qgroup_account_extents().

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David Sterba wrote on 2015/07/02 16:43 +0200:
On Wed, Apr 29, 2015 at 10:29:04AM +0800, Qu Wenruo wrote:
The new btrfs_qgroup_account_extents() function should be called in
btrfs_commit_transaction() and it will update all the qgroup according
to delayed_ref_root->dirty_extent_root.

The new function can handle both normal operation during
commit_transaction() or in rescan in a unified method with clearer
logic.

Signed-off-by: Qu Wenruo <quwenruo@xxxxxxxxxxxxxx>
---
v2:
   Also free ulist even quota is disabled to avoid possible memory leak.
---
  fs/btrfs/extent-tree.h |   0

Surprise, this adds an empty file. What was the intention?
My fault, it seems I opened the non-existing file and saved it...
Do I need to submit a patch to remove it?

Thanks,
Qu
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