X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Flustre_cfg.h;h=c58edd429b1ebf161bdf2f1d606ac5bfdf7707d8;hb=9a8578a99ad7050e1f424d01c8ebf8c53e02d39c;hp=41ba95e9f85d84ee29a37b1d5f19f2f40e55ab04;hpb=e024f9c34ee738796ed9b335b3945773599afc3e;p=fs%2Flustre-release.git

diff --git a/lustre/include/lustre_cfg.h b/lustre/include/lustre_cfg.h
index 41ba95e..c58edd4 100644
--- a/lustre/include/lustre_cfg.h
+++ b/lustre/include/lustre_cfg.h
@@ -47,7 +47,10 @@
 #define LCFG_HDR_SIZE(count) \
     size_round(offsetof (struct lustre_cfg, lcfg_buflens[(count)]))
 
-/* If not LCFG_REQUIRED, we can ignore this cmd and go on. */
+/* If the LCFG_REQUIRED bit is set in a configuration command,
+ * then the client is required to understand this parameter
+ * in order to mount the filesystem. If it does not understand
+ * a REQUIRED command the client mount will fail. */
 #define LCFG_REQUIRED         0x0001000
 
 enum lcfg_command_type {
@@ -74,6 +77,7 @@ enum lcfg_command_type {
         LCFG_POOL_ADD           = 0x00ce021,
         LCFG_POOL_REM           = 0x00ce022,
         LCFG_POOL_DEL           = 0x00ce023,
+        LCFG_SET_LDLM_TIMEOUT   = 0x00ce030,
 };
 
 struct lustre_cfg_bufs {