dlm_free_lkb      685 fs/dlm/lock.c  		dlm_free_lkb(lkb);
dlm_free_lkb      737 fs/dlm/lockspace.c 			dlm_free_lkb(lkb);
dlm_free_lkb       22 fs/dlm/memory.h void dlm_free_lkb(struct dlm_lkb *l);