LU-6173 llite: allocate and free client cache asynchronously

[fs/lustre-release.git] / lustre / lov / lov_obd.c

diff --git a/lustre/lov/lov_obd.c b/lustre/lov/lov_obd.c
index ea39c92..0b62a00 100644 (file)
--- a/lustre/lov/lov_obd.c
+++ b/lustre/lov/lov_obd.c
@@ -951,6 +951,12 @@ static int lov_cleanup(struct obd_device *obd)
                          lov->lov_tgt_size);
                 lov->lov_tgt_size = 0;
         }
+
+       if (lov->lov_cache != NULL) {
+               cl_cache_decref(lov->lov_cache);
+               lov->lov_cache = NULL;
+       }
+
         RETURN(0);
 }
 
@@ -1919,6 +1925,7 @@ static int lov_set_info_async(const struct lu_env *env, struct obd_export *exp,
                LASSERT(lov->lov_cache == NULL);
                lov->lov_cache = val;
                do_inactive = 1;
+               cl_cache_incref(lov->lov_cache);
        }
 
        for (i = 0; i < count; i++) {