LU-5092 nodemap: add structure to hold nodemap config

[fs/lustre-release.git] / lustre / include / lustre_nodemap.h

diff --git a/lustre/include/lustre_nodemap.h b/lustre/include/lustre_nodemap.h
index 221f8d7..375154d 100644 (file)
--- a/lustre/include/lustre_nodemap.h
+++ b/lustre/include/lustre_nodemap.h
@@ -47,6 +47,12 @@ enum nodemap_tree_type {
        NODEMAP_CLIENT_TO_FS,
 };
 
+struct nodemap_pde {
+       char                     npe_name[LUSTRE_NODEMAP_NAME_LENGTH + 1];
+       struct proc_dir_entry   *npe_proc_entry;
+       struct list_head         npe_list_member;
+};
+
 /** The nodemap id 0 will be the default nodemap. It will have a configuration
  * set by the MGS, but no ranges will be allowed as all NIDs that do not map
  * will be added to the default nodemap
@@ -81,16 +87,15 @@ struct lu_nodemap {
        struct rb_root           nm_fs_to_client_gidmap;
        /* GID map keyed by remote UID */
        struct rb_root           nm_client_to_fs_gidmap;
-       /* proc directory entry */
-       struct proc_dir_entry   *nm_proc_entry;
        /* attached client members of this nodemap */
        struct mutex             nm_member_list_lock;
        struct list_head         nm_member_list;
        /* access by nodemap name */
        struct hlist_node        nm_hash;
+       struct nodemap_pde      *nm_pde_data;
 
        /* used when unloading nodemaps */
-       struct list_head         nm_list;
+       struct list_head         nm_list;
 };
 
 void nodemap_activate(const bool value);