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authorStephen Hemminger <shemminger@osdl.org>2006-05-08 22:11:26 (GMT)
committerStephen Hemminger <shemminger@osdl.org>2006-05-08 23:00:23 (GMT)
commitd324031245abbb54e4e0321004430826052b6c37 (patch)
tree23dda7055fce9675263fe992c3beda27f1161650 /include
parent6810b548b25114607e0814612d84125abccc0a4f (diff)
downloadlinux-d324031245abbb54e4e0321004430826052b6c37.tar.xz
sky2: backout NAPI reschedule
This is a backout of earlier patch. The whole rescheduling hack was a bad idea. It doesn't really solve the problem and it makes the code more complicated for no good reason. Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/netdevice.h18
1 files changed, 8 insertions, 10 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 309f919..a461b51 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -831,21 +831,19 @@ static inline void netif_rx_schedule(struct net_device *dev)
__netif_rx_schedule(dev);
}
-
-static inline void __netif_rx_reschedule(struct net_device *dev, int undo)
-{
- dev->quota += undo;
- list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
- __raise_softirq_irqoff(NET_RX_SOFTIRQ);
-}
-
-/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete(). */
+/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete().
+ * Do not inline this?
+ */
static inline int netif_rx_reschedule(struct net_device *dev, int undo)
{
if (netif_rx_schedule_prep(dev)) {
unsigned long flags;
+
+ dev->quota += undo;
+
local_irq_save(flags);
- __netif_rx_reschedule(dev, undo);
+ list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
+ __raise_softirq_irqoff(NET_RX_SOFTIRQ);
local_irq_restore(flags);
return 1;
}