static int __init llog_test_init(void)
{
struct lprocfs_static_vars uninitialized_var(lvars);
lprocfs_llog_test_init_vars(&lvars);
return class_register_type(&llog_obd_ops, NULL,
lvars.module_vars, "llog_test", NULL);
}
static int llog_test_setup(struct obd_device *obd, struct lustre_cfg *lcfg)
{
struct lprocfs_static_vars lvars;
struct obd_device *tgt;
int rc;
ENTRY;
if (lcfg->lcfg_bufcount < 2) {
CERROR("requires a TARGET OBD name\n");
RETURN(-EINVAL);
}
if (lcfg->lcfg_buflens[1] < 1) {
CERROR("requires a TARGET OBD name\n");
RETURN(-EINVAL);
}
/* disk obd */
tgt = class_name2obd(lustre_cfg_string(lcfg, 1));
if (!tgt || !tgt->obd_attached || !tgt->obd_set_up) {
CERROR("target device not attached or not set up (%s)\n",
lustre_cfg_string(lcfg, 1));
RETURN(-EINVAL);
}
rc = obd_llog_init(obd, NULL, tgt, NULL);
if (rc)
RETURN(rc);
llog_test_rand = cfs_rand();
rc = llog_run_tests(obd);
if (rc)
llog_test_cleanup(obd);
lprocfs_llog_test_init_vars(&lvars);
lprocfs_obd_setup(obd, lvars.obd_vars);
RETURN(rc);
}
