mutex_lock(&lov->lov_lock);
atomic_inc(&lov->lov_refcount);
mutex_unlock(&lov->lov_lock);
- return;
}
static void __lov_del_obd(struct obd_device *obd, struct lov_tgt_desc *tgt);
mutex_lock(&lov->lov_lock);
/* ok to dec to 0 more than once -- ltd_exp's will be null */
if (atomic_dec_and_test(&lov->lov_refcount) && lov->lov_death_row) {
- struct list_head kill = LIST_HEAD_INIT(kill);
+ LIST_HEAD(kill);
struct lov_tgt_desc *tgt, *n;
int i;
*/
imp = tgt_obd->u.cli.cl_import;
- if (activate) {
- tgt_obd->obd_no_recov = 0;
- /* FIXME this is probably supposed to be
- ptlrpc_set_import_active. Horrible naming. */
- ptlrpc_activate_import(imp);
- }
+ if (activate) {
+ tgt_obd->obd_no_recov = 0;
+ /* FIXME this is probably supposed to be
+ ptlrpc_set_import_active. Horrible naming. */
+ ptlrpc_activate_import(imp, false);
+ }
rc = obd_register_observer(tgt_obd, obd);
if (rc) {
void lov_fix_desc_pattern(__u32 *val)
{
/* from lov_setstripe */
- if ((*val != 0) && (*val != LOV_PATTERN_RAID0)) {
- LCONSOLE_WARN("Unknown stripe pattern: %#x\n", *val);
- *val = 0;
- }
+ if ((*val != 0) && !lov_pattern_supported_normal_comp(*val)) {
+ LCONSOLE_WARN("lov: Unknown stripe pattern: %#x\n", *val);
+ *val = 0;
+ }
}
void lov_fix_desc_qos_maxage(__u32 *val)
init_rwsem(&lov->lov_notify_lock);
- lov->lov_pools_hash_body = cfs_hash_create("POOLS", HASH_POOLS_CUR_BITS,
- HASH_POOLS_MAX_BITS,
- HASH_POOLS_BKT_BITS, 0,
- CFS_HASH_MIN_THETA,
- CFS_HASH_MAX_THETA,
- &pool_hash_operations,
- CFS_HASH_DEFAULT);
INIT_LIST_HEAD(&lov->lov_pool_list);
lov->lov_pool_count = 0;
+ rc = lov_pool_hash_init(&lov->lov_pools_hash_body);
+ if (rc)
+ GOTO(out, rc);
+
rc = lov_ost_pool_init(&lov->lov_packed, 0);
if (rc)
GOTO(out, rc);
/* coverity[overrun-buffer-val] */
lov_pool_del(obd, pool->pool_name);
}
- cfs_hash_putref(lov->lov_pools_hash_body);
+ lov_pool_hash_destroy(&lov->lov_pools_hash_body);
lov_ost_pool_free(&lov->lov_packed);
lprocfs_obd_cleanup(obd);
RETURN(rc);
}
-static struct obd_ops lov_obd_ops = {
+static const struct obd_ops lov_obd_ops = {
.o_owner = THIS_MODULE,
.o_setup = lov_setup,
.o_cleanup = lov_cleanup,
static int __init lov_init(void)
{
- bool enable_proc = true;
- struct obd_type *type;
int rc;
ENTRY;
return -ENOMEM;
}
- type = class_search_type(LUSTRE_LOD_NAME);
- if (type != NULL && type->typ_procsym != NULL)
- enable_proc = false;
-
- rc = class_register_type(&lov_obd_ops, NULL, enable_proc, NULL,
+ rc = class_register_type(&lov_obd_ops, NULL, true, NULL,
LUSTRE_LOV_NAME, &lov_device_type);
-
if (rc) {
kmem_cache_destroy(lov_oinfo_slab);
lu_kmem_fini(lov_caches);