| commit | b0d9111a2d53785847763c64c40af2d4c4c5a8b7 | [log] [tgz] |
|---|---|---|
| author | Josef Bacik <jbacik@fb.com> | Wed Feb 01 16:11:40 2017 -0500 |
| committer | Jens Axboe <axboe@fb.com> | Wed Feb 01 16:28:08 2017 -0700 |
| tree | c262f138c931d8e15b2581b6938c3868a6de5c27 | |
| parent | 124d6db07c3bd0bdb57ba0e22ff4e5b87e7cb32e [diff] |
nbd: use an idr to keep track of nbd devices To prepare for dynamically adding new nbd devices to the system switch from using an array for the nbd devices and instead use an idr. This copies what loop does for keeping track of its devices. Signed-off-by: Josef Bacik <jbacik@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>