--- linux/net/core/dev.c.orig
+++ linux/net/core/dev.c
@@ -1403,6 +1403,7 @@ out:
   =======================================================================*/
 
 int netdev_max_backlog = 8;
+int netdev_backlog_granularity = 1;
 int weight_p = 64;            /* old backlog weight */
 /* These numbers are selected based on intuition and some
  * experimentatiom, if you have more scientific way of doing this
@@ -1903,7 +1904,8 @@ static void net_rx_action(struct softirq
 {
 	struct softnet_data *queue = &__get_cpu_var(softnet_data);
 	unsigned long start_time = jiffies;
-	int budget = netdev_max_backlog;
+	int budget = netdev_max_backlog, left,
+		gran = netdev_backlog_granularity;
 
 	
 	local_irq_disable();
@@ -1926,7 +1928,8 @@ static void net_rx_action(struct softirq
 		dev = list_entry(queue->poll_list.next,
 				 struct net_device, poll_list);
 
-		if (dev->quota <= 0 || dev->poll(dev, &budget)) {
+		left = gran;
+		if (dev->quota <= 0 || dev->poll(dev, &left)) {
 			local_irq_disable();
 			list_del(&dev->poll_list);
 			list_add_tail(&dev->poll_list, &queue->poll_list);
@@ -1938,6 +1941,7 @@ static void net_rx_action(struct softirq
 			dev_put(dev);
 			local_irq_disable();
 		}
+		budget -= gran - left;
 	}
 out:
 	local_irq_enable();
--- linux/net/core/sysctl_net_core.c.orig
+++ linux/net/core/sysctl_net_core.c
@@ -12,7 +12,7 @@
 
 #ifdef CONFIG_SYSCTL
 
-extern int netdev_max_backlog;
+extern int netdev_max_backlog, netdev_backlog_granularity;
 extern int weight_p;
 extern int no_cong_thresh;
 extern int no_cong;
@@ -99,6 +99,14 @@ ctl_table core_table[] = {
 		.proc_handler	= &proc_dointvec
 	},
 	{
+		.ctl_name	= NET_CORE_MAX_BACKLOG,
+		.procname	= "netdev_backlog_granularity",
+		.data		= &netdev_backlog_granularity,
+		.maxlen		= sizeof(int),
+		.mode		= 0644,
+		.proc_handler	= &proc_dointvec
+	},
+	{
 		.ctl_name	= NET_CORE_NO_CONG_THRESH,
 		.procname	= "no_cong_thresh",
 		.data		= &no_cong_thresh,