ocfs2: Add new refcount tree lock resource in dlmglue.
refcount tree lock resource is used to protect refcount
tree read/write among multiple nodes.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
diff --git a/fs/ocfs2/ocfs2_lockid.h b/fs/ocfs2/ocfs2_lockid.h
index c212cf5..d277aab 100644
--- a/fs/ocfs2/ocfs2_lockid.h
+++ b/fs/ocfs2/ocfs2_lockid.h
@@ -49,6 +49,7 @@
OCFS2_LOCK_TYPE_QINFO,
OCFS2_LOCK_TYPE_NFS_SYNC,
OCFS2_LOCK_TYPE_ORPHAN_SCAN,
+ OCFS2_LOCK_TYPE_REFCOUNT,
OCFS2_NUM_LOCK_TYPES
};
@@ -89,6 +90,9 @@
case OCFS2_LOCK_TYPE_ORPHAN_SCAN:
c = 'P';
break;
+ case OCFS2_LOCK_TYPE_REFCOUNT:
+ c = 'T';
+ break;
default:
c = '\0';
}
@@ -110,6 +114,7 @@
[OCFS2_LOCK_TYPE_QINFO] = "Quota",
[OCFS2_LOCK_TYPE_NFS_SYNC] = "NFSSync",
[OCFS2_LOCK_TYPE_ORPHAN_SCAN] = "OrphanScan",
+ [OCFS2_LOCK_TYPE_REFCOUNT] = "Refcount",
};
static inline const char *ocfs2_lock_type_string(enum ocfs2_lock_type type)