DLM_LKSB_GET_LVB  100 fs/ocfs2/dlm/dlmapi.h #define DLM_LKSB_GET_LVB           0x04
DLM_LKSB_GET_LVB  374 fs/ocfs2/dlm/dlmcommon.h #define DLM_LKSB_GET_LVB           0x04