Re: [PATCH 0/4] Btrfs: qgroup: part-2: bug fixes for qgroup reservation.

[Dongsheng Yang <yangds.fnst@cn.fujitsu.com>]

On 02/10/2015 06:23 PM, Dongsheng Yang wrote:
> Hi all,
> 	This is part2 for qgroup. It is based on
> 	[PATCH 0/9] Btrfs: qgroup: part-1: bug fixes.
>
> [1/4] is reviewed-by Josef.
>
> [2/4] - [4/4] are trying to solve a problem in qgroup reservation.
> It would be weired I introduce a may_use in 2/4 and delete it in 4/4.
>
> Yes, I am glad to rebase and squash them, here I am keeping this history
> of the problem for reviewing. I have explained the problem and sent the
> [2/4] out. Josef give me a looks good at that time. But in the later, I
> found another problem and solved it with [4/4]. So they are trying to
> solve different problems at different timing. When the all patches are
> reviewed by you guys, I am okey to squash them if you request.

Hi, any comment on this patchset?

Thanx
>
> Thanx.
>
> Dongsheng Yang (4):
>    Btrfs: qgroup: free reserved in exceeding quota.
>    Btrfs: qgroup: Introduce a may_use to account
>      space_info->bytes_may_use.
>    Btrfs: qgroup, Account data space in more proper timings.
>    btrfs: qgroup: do a reservation in a higher level.
>
>   fs/btrfs/ctree.h       |  2 +-
>   fs/btrfs/extent-tree.c | 25 +++++++++++--------------
>   fs/btrfs/file.c        | 13 ++-----------
>   fs/btrfs/inode.c       |  3 ++-
>   fs/btrfs/qgroup.c      | 10 ++++------
>   fs/btrfs/relocation.c  |  2 +-
>   6 files changed, 21 insertions(+), 34 deletions(-)
>