diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ceph/osdmap.h | 12 | ||||
| -rw-r--r-- | include/linux/ceph/rados.h | 5 |
2 files changed, 15 insertions, 2 deletions
diff --git a/include/linux/ceph/osdmap.h b/include/linux/ceph/osdmap.h index 0895797b9e28..4e28c1e5d62f 100644 --- a/include/linux/ceph/osdmap.h +++ b/include/linux/ceph/osdmap.h @@ -41,6 +41,18 @@ struct ceph_pg_pool_info { char *name; }; +static inline bool ceph_can_shift_osds(struct ceph_pg_pool_info *pool) +{ + switch (pool->type) { + case CEPH_POOL_TYPE_REP: + return true; + case CEPH_POOL_TYPE_EC: + return false; + default: + BUG_ON(1); + } +} + struct ceph_object_locator { s64 pool; }; diff --git a/include/linux/ceph/rados.h b/include/linux/ceph/rados.h index bb6f40c9cb0f..f20e0d8a2155 100644 --- a/include/linux/ceph/rados.h +++ b/include/linux/ceph/rados.h @@ -81,8 +81,9 @@ struct ceph_pg_v1 { */ #define CEPH_NOPOOL ((__u64) (-1)) /* pool id not defined */ -#define CEPH_PG_TYPE_REP 1 -#define CEPH_PG_TYPE_RAID4 2 +#define CEPH_POOL_TYPE_REP 1 +#define CEPH_POOL_TYPE_RAID4 2 /* never implemented */ +#define CEPH_POOL_TYPE_EC 3 /* * stable_mod func is used to control number of placement groups. |