diff options
Diffstat (limited to 'fs/ocfs2/dlm/dlmcommon.h')
| -rw-r--r-- | fs/ocfs2/dlm/dlmcommon.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/fs/ocfs2/dlm/dlmcommon.h b/fs/ocfs2/dlm/dlmcommon.h index 4b6ae2c13b4..b36d0bf77a5 100644 --- a/fs/ocfs2/dlm/dlmcommon.h +++ b/fs/ocfs2/dlm/dlmcommon.h @@ -445,7 +445,9 @@ enum { DLM_LOCK_REQUEST_MSG, /* 515 */ DLM_RECO_DATA_DONE_MSG, /* 516 */ DLM_BEGIN_RECO_MSG, /* 517 */ - DLM_FINALIZE_RECO_MSG /* 518 */ + DLM_FINALIZE_RECO_MSG, /* 518 */ + DLM_QUERY_REGION, /* 519 */ + DLM_QUERY_NODEINFO, /* 520 */ }; struct dlm_reco_node_data @@ -727,6 +729,31 @@ struct dlm_cancel_join u8 domain[O2NM_MAX_NAME_LEN]; }; +struct dlm_query_region { + u8 qr_node; + u8 qr_numregions; + u8 qr_namelen; + u8 pad1; + u8 qr_domain[O2NM_MAX_NAME_LEN]; + u8 qr_regions[O2HB_MAX_REGION_NAME_LEN * O2NM_MAX_REGIONS]; +}; + +struct dlm_node_info { + u8 ni_nodenum; + u8 pad1; + u16 ni_ipv4_port; + u32 ni_ipv4_address; +}; + +struct dlm_query_nodeinfo { + u8 qn_nodenum; + u8 qn_numnodes; + u8 qn_namelen; + u8 pad1; + u8 qn_domain[O2NM_MAX_NAME_LEN]; + struct dlm_node_info qn_nodes[O2NM_MAX_NODES]; +}; + struct dlm_exit_domain { u8 node_idx; @@ -1030,6 +1057,7 @@ int dlm_drop_lockres_ref(struct dlm_ctxt *dlm, struct dlm_lock_resource *res); void dlm_clean_master_list(struct dlm_ctxt *dlm, u8 dead_node); +void dlm_force_free_mles(struct dlm_ctxt *dlm); int dlm_lock_basts_flushed(struct dlm_ctxt *dlm, struct dlm_lock *lock); int __dlm_lockres_has_locks(struct dlm_lock_resource *res); int __dlm_lockres_unused(struct dlm_lock_resource *res); |