dlm_purge_requestqueue  773 fs/dlm/lockspace.c 	dlm_purge_requestqueue(ls);
dlm_purge_requestqueue  192 fs/dlm/recoverd.c 	dlm_purge_requestqueue(ls);
dlm_purge_requestqueue   19 fs/dlm/requestqueue.h void dlm_purge_requestqueue(struct dlm_ls *ls);