dlm_purge_requestqueue  851 fs/dlm/lockspace.c 	dlm_purge_requestqueue(ls);
dlm_purge_requestqueue  200 fs/dlm/recoverd.c 	dlm_purge_requestqueue(ls);
dlm_purge_requestqueue   17 fs/dlm/requestqueue.h void dlm_purge_requestqueue(struct dlm_ls *ls);