[PATCH] xfstests: btrfs/308: simple sparse copy testcase for btrfs

2013-05-23 Thread Eric Sandeen
From: Koen De Wit koen.de@oracle.com # Tests file clone functionality of btrfs (reflinks): # - Reflink a file # - Reflink the reflinked file # - Modify the original file # - Modify the reflinked file [sandeen: add helpers, make several mostly-cosmetic changes to the original

Re: [PATCH] xfstests: btrfs/308: simple sparse copy testcase for btrfs

2013-05-23 Thread Dave Chinner
On Thu, May 23, 2013 at 11:36:32AM -0500, Eric Sandeen wrote: From: Koen De Wit koen.de@oracle.com # Tests file clone functionality of btrfs (reflinks): # - Reflink a file # - Reflink the reflinked file # - Modify the original file # - Modify the reflinked file [sandeen: add

Re: [PATCH] xfstests: btrfs/308: simple sparse copy testcase for btrfs

2013-05-23 Thread Eryu Guan
On Thu, May 23, 2013 at 11:36:32AM -0500, Eric Sandeen wrote: From: Koen De Wit koen.de@oracle.com # Tests file clone functionality of btrfs (reflinks): # - Reflink a file # - Reflink the reflinked file # - Modify the original file # - Modify the reflinked file [sandeen: add

Re: [PATCH] xfstests: btrfs/308: simple sparse copy testcase for btrfs

2013-05-23 Thread Eric Sandeen
On 5/23/13 10:09 PM, Eryu Guan wrote: On Thu, May 23, 2013 at 11:36:32AM -0500, Eric Sandeen wrote: From: Koen De Wit koen.de@oracle.com # Tests file clone functionality of btrfs (reflinks): # - Reflink a file # - Reflink the reflinked file # - Modify the original file # -