- if (diff < oscc->oscc_grow_count)
- oscc->oscc_grow_count =
- max(diff/3, OST_MIN_PRECREATE);
- else
+ /* oscc_internal_create() stores the original value of
+ * grow_count in rq_async_args.space[0].
+ * We can't compare against oscc_grow_count directly,
+ * because it may have been increased while the RPC
+ * is in flight, so we would always find ourselves
+ * having created fewer objects and decreasing the
+ * precreate request size. b=18577 */
+ if (diff < (int) req->rq_async_args.space[0]) {
+ /* the OST has not managed to create all the
+ * objects we asked for */
+ oscc->oscc_grow_count = max(diff,
+ OST_MIN_PRECREATE);
+ /* don't bump grow_count next time */
+ oscc->oscc_flags |= OSCC_FLAG_LOW;
+ } else {
+ /* the OST is able to keep up with the work,
+ * we could consider increasing grow_count
+ * next time if needed */