diff options
| author | Ilya Dryomov <ilya.dryomov@inktank.com> | 2014-03-21 19:05:29 +0200 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2014-04-04 21:07:57 -0700 |
| commit | 35a935d75d51abe58d3427a8b4ae3745a5a14e1c (patch) | |
| tree | 0ad881fa4d6c3417e10d07cd6423751cf68e6a1f /include/linux/ceph/osdmap.h | |
| parent | ec7af97258396161e6effba7e788c3fc3cb55263 (diff) | |
libceph: generalize ceph_pg_mapping
In preparation for adding support for primary_temp mappings, generalize
struct ceph_pg_mapping so it can hold mappings other than pg_temp.
Signed-off-by: Ilya Dryomov <ilya.dryomov@inktank.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Diffstat (limited to 'include/linux/ceph/osdmap.h')
| -rw-r--r-- | include/linux/ceph/osdmap.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 46c3e304c3d..4837e58e320 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -60,8 +60,13 @@ struct ceph_object_id { struct ceph_pg_mapping { struct rb_node node; struct ceph_pg pgid; - int len; - int osds[]; + + union { + struct { + int len; + int osds[]; + } pg_temp; + }; }; struct ceph_osdmap { |