| commit | fe3265b180d6282648f03bc6ac3958c733df01c2 | [log] [tgz] |
|---|---|---|
| author | Mikulas Patocka <mpatocka@redhat.com> | Wed Nov 25 16:03:31 2015 -0500 |
| committer | Mike Snitzer <snitzer@redhat.com> | Thu Dec 10 10:38:56 2015 -0500 |
| tree | acf20a7a1efed26556b258a6f6339167bff59202 | |
| parent | 086fbbbda9b743b149b0294e0feec257e2c311d5 [diff] |
dm: don't save and restore bi_private Device mapper used the field bi_private to point to dm_target_io. However, since kernel 3.15, the bi_private field is unused, and so the targets do not need to save and restore this field. This patch removes code that saves and restores bi_private from dm-cache, dm-snapshot and dm-verity. Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com>