Commit b81077f36a74e1c1f58b36a9401245134a8d373a
2011-08-24T12:50:44
Since we roll work all the time now, we end up staging a lot of work without queueing, so don't queue if we've already got staged work.
diff --git a/main.c b/main.c
index e000399..1a0a440 100644
--- a/main.c
+++ b/main.c
@@ -2915,6 +2915,9 @@ static bool queue_request(struct thr_info *thr, bool needed)
if (rq >= maxq || rs >= maxq)
return true;
+ if (rs > rq)
+ goto out;
+
/* fill out work request message */
wc = calloc(1, sizeof(*wc));
if (unlikely(!wc)) {
@@ -2943,6 +2946,7 @@ static bool queue_request(struct thr_info *thr, bool needed)
workio_cmd_free(wc);
return false;
}
+out:
inc_queued();
return true;
}