static int osc_object_prune(const struct lu_env *env, struct cl_object *obj)
{
struct osc_object *osc = cl2osc(obj);
struct ldlm_res_id *resname = &osc_env_info(env)->oti_resname;
/* DLM locks don't hold a reference of osc_object so we have to
* clear it before the object is being destroyed. */
ostid_build_res_name(&osc->oo_oinfo->loi_oi, resname);
ldlm_resource_iterate(osc_export(osc)->exp_obd->obd_namespace, resname,
osc_object_ast_clear, osc);
return 0;
}
static int osc_object_prune(const struct lu_env *env, struct cl_object *obj)
{
struct osc_object *osc = cl2osc(obj);
struct ldlm_res_id *resname = &osc_env_info(env)->oti_resname;
LASSERTF(osc->oo_npages == 0,
DFID "still have %lu pages, obj: %p, osc: %p\n",
PFID(lu_object_fid(&obj->co_lu)), osc->oo_npages, obj, osc);
/* DLM locks don't hold a reference of osc_object so we have to
* clear it before the object is being destroyed. */
ostid_build_res_name(&osc->oo_oinfo->loi_oi, resname);
ldlm_resource_iterate(osc_export(osc)->exp_obd->obd_namespace, resname,
osc_object_ast_clear, osc);
return 0;
}
/**
* Find any ldlm lock covers the osc object.
* \retval 0 not found
* \retval 1 find one
* \retval < 0 error
*/
static int osc_object_find_cbdata(const struct lu_env *env,
struct cl_object *obj, ldlm_iterator_t iter,
void *data)
{
struct ldlm_res_id res_id;
struct obd_device *obd;
int rc = 0;
ostid_build_res_name(&cl2osc(obj)->oo_oinfo->loi_oi, &res_id);
obd = obj->co_lu.lo_dev->ld_obd;
rc = ldlm_resource_iterate(obd->obd_namespace, &res_id, iter, data);
if (rc == LDLM_ITER_STOP)
return 1;
if (rc == LDLM_ITER_CONTINUE)
return 0;
return rc;
}
