diff options
Diffstat (limited to 'fs/ceph/mdsmap.h')
| -rw-r--r-- | fs/ceph/mdsmap.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/ceph/mdsmap.h b/fs/ceph/mdsmap.h index eacc131aa5c..4c5cb0880bb 100644 --- a/fs/ceph/mdsmap.h +++ b/fs/ceph/mdsmap.h @@ -13,6 +13,7 @@ struct ceph_mds_info { struct ceph_entity_addr addr; s32 state; int num_export_targets; + bool laggy; u32 *export_targets; }; @@ -47,6 +48,13 @@ static inline int ceph_mdsmap_get_state(struct ceph_mdsmap *m, int w) return m->m_info[w].state; } +static inline bool ceph_mdsmap_is_laggy(struct ceph_mdsmap *m, int w) +{ + if (w >= 0 && w < m->m_max_mds) + return m->m_info[w].laggy; + return false; +} + extern int ceph_mdsmap_get_random_mds(struct ceph_mdsmap *m); extern struct ceph_mdsmap *ceph_mdsmap_decode(void **p, void *end); extern void ceph_mdsmap_destroy(struct ceph_mdsmap *m); |