| commit | cd77f4f8363602e5fbee481f38241110e65ff014 | [log] [tgz] |
|---|---|---|
| author | Liu Bo <bo.li.liu@oracle.com> | Fri Jan 05 12:51:14 2018 -0700 |
| committer | David Sterba <dsterba@suse.com> | Mon Jan 22 16:08:22 2018 +0100 |
| tree | 9a5d1e3f5ab4682253f7abf5a0c69417f28ab4ef | |
| parent | fd87526fada701295656b3c695ae20cb037fdd95 [diff] |
Btrfs: extent map selftest: dio write vs dio read This test case simulates the racy situation of dio write vs dio read, and see if btrfs_get_extent() would return -EEXIST. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Reviewed-by: Josef Bacik <jbacik@fb.com> Signed-off-by: David Sterba <dsterba@suse.com>