Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-14 Thread Filipe Manana
On Tue, Jun 14, 2016 at 10:08 AM, Qu Wenruo wrote: > > > At 06/14/2016 04:41 PM, Filipe Manana wrote: >> >> On Tue, Jun 14, 2016 at 1:58 AM, Qu Wenruo >> wrote: >>> >>> >>> >>> At 06/13/2016 05:49 PM, Filipe Manana wrote: On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi wrote:

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-14 Thread Qu Wenruo
At 06/14/2016 04:41 PM, Filipe Manana wrote: On Tue, Jun 14, 2016 at 1:58 AM, Qu Wenruo wrote: At 06/13/2016 05:49 PM, Filipe Manana wrote: On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi wrote: At 06/13/2016 03:29 PM, Lu Fengqi wrote: At 06/13/2016 11:04 AM, Eryu Guan wrote: On Mon,

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-14 Thread Filipe Manana
On Tue, Jun 14, 2016 at 1:58 AM, Qu Wenruo wrote: > > > At 06/13/2016 05:49 PM, Filipe Manana wrote: >> >> On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi >> wrote: >>> >>> At 06/13/2016 03:29 PM, Lu Fengqi wrote: At 06/13/2016 11:04 AM, Eryu Guan wrote: > > > On Mon, Jun 13

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-13 Thread Lu Fengqi
At 06/13/2016 05:49 PM, Filipe Manana wrote: On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi wrote: At 06/13/2016 03:29 PM, Lu Fengqi wrote: At 06/13/2016 11:04 AM, Eryu Guan wrote: On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: Test if qgroup can handle extent de-reference during

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-13 Thread Qu Wenruo
At 06/13/2016 05:49 PM, Filipe Manana wrote: On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi wrote: At 06/13/2016 03:29 PM, Lu Fengqi wrote: At 06/13/2016 11:04 AM, Eryu Guan wrote: On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: Test if qgroup can handle extent de-reference durin

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-13 Thread Filipe Manana
On Mon, Jun 13, 2016 at 9:06 AM, Lu Fengqi wrote: > At 06/13/2016 03:29 PM, Lu Fengqi wrote: >> >> At 06/13/2016 11:04 AM, Eryu Guan wrote: >>> >>> On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: Test if qgroup can handle extent de-reference during reallocation. "extent d

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-13 Thread Lu Fengqi
At 06/13/2016 03:29 PM, Lu Fengqi wrote: At 06/13/2016 11:04 AM, Eryu Guan wrote: On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: Test if qgroup can handle extent de-reference during reallocation. "extent de-reference" means that reducing an extent's reference count or freeing an ext

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-13 Thread Lu Fengqi
At 06/13/2016 11:04 AM, Eryu Guan wrote: On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: Test if qgroup can handle extent de-reference during reallocation. "extent de-reference" means that reducing an extent's reference count or freeing an extent. Although current qgroup can handle it

Re: [PATCH v3] fstests: btrfs: add test for qgroup handle extent de-reference

2016-06-12 Thread Eryu Guan
On Mon, Jun 13, 2016 at 10:10:50AM +0800, Lu Fengqi wrote: > Test if qgroup can handle extent de-reference during reallocation. > "extent de-reference" means that reducing an extent's reference count > or freeing an extent. > Although current qgroup can handle it, we still need to prevent any > reg