From f2f0ba80242b57027316b141a847710daca805a3 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Wed, 24 Aug 2011 23:34:22 +1000
Subject: [PATCH] Revert "Revert "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.""

This reverts commit cea1cf6cc0c5100ac332801d9fd596435f27aea7.

This wasn't eht cause of the false positives.
---
 main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.c b/main.c
index 779a2156..50790f34 100644
--- a/main.c
+++ b/main.c
@@ -2945,6 +2945,9 @@ 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)) {
@@ -2973,6 +2976,7 @@ static bool queue_request(struct thr_info *thr, bool needed)
 		workio_cmd_free(wc);
 		return false;
 	}
+out:
 	inc_queued();
 	return true;
 }