LU-8130 lov: convert lo[v|d]_pool to use rhashtable

[fs/lustre-release.git] / lustre / lod / lod_lov.c

diff --git a/lustre/lod/lod_lov.c b/lustre/lod/lod_lov.c
index f601afe..37f2b2c 100644 (file)
--- a/lustre/lod/lod_lov.c
+++ b/lustre/lod/lod_lov.c
@@ -2109,14 +2109,9 @@ int lod_pools_init(struct lod_device *lod, struct lustre_cfg *lcfg)
        lod->lod_sp_me = LUSTRE_SP_CLI;
 
        /* Set up OST pool environment */
-       lod->lod_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);
-       if (lod->lod_pools_hash_body == NULL)
+       lod->lod_pool_count = 0;
+       rc = lod_pool_hash_init(&lod->lod_pools_hash_body);
+       if (rc)
                RETURN(-ENOMEM);
 
        INIT_LIST_HEAD(&lod->lod_pool_list);
@@ -2146,7 +2141,7 @@ out_mdt_rr_pool:
 out_mdt_pool:
        lod_tgt_pool_free(&lod->lod_mdt_descs.ltd_tgt_pool);
 out_hash:
-       cfs_hash_putref(lod->lod_pools_hash_body);
+       lod_pool_hash_destroy(&lod->lod_pools_hash_body);
 
        return rc;
 }
@@ -2173,7 +2168,7 @@ int lod_pools_fini(struct lod_device *lod)
                lod_pool_del(obd, pool->pool_name);
        }
 
-       cfs_hash_putref(lod->lod_pools_hash_body);
+       lod_pool_hash_destroy(&lod->lod_pools_hash_body);
        lod_tgt_pool_free(&lod->lod_ost_descs.ltd_qos.lq_rr.lqr_pool);
        lod_tgt_pool_free(&lod->lod_ost_descs.ltd_tgt_pool);
        lod_tgt_pool_free(&lod->lod_mdt_descs.ltd_qos.lq_rr.lqr_pool);