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authorHerbert Xu <herbert@gondor.apana.org.au>2007-05-29 13:22:52 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-05-31 01:23:35 -0700
commitb0ba66671a92f7d12fdbc42592d36e678f713efc (patch)
tree80aaa15272dca59160f5ffb6952941d01c084218 /include/linux/netdevice.h
parente4fd5da39f99d5921dda1fe3d93652fbd925fbfd (diff)
downloadop-kernel-dev-b0ba66671a92f7d12fdbc42592d36e678f713efc.zip
op-kernel-dev-b0ba66671a92f7d12fdbc42592d36e678f713efc.tar.gz
[NET] napi: Call __netif_rx_complete in netif_rx_complete
This patch kills a little bit of code duplication between the two variants of netif_rx_complete. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h27
1 files changed, 12 insertions, 15 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f671cd2..3a70f55 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -910,6 +910,17 @@ static inline int netif_rx_reschedule(struct net_device *dev, int undo)
return 0;
}
+/* same as netif_rx_complete, except that local_irq_save(flags)
+ * has already been issued
+ */
+static inline void __netif_rx_complete(struct net_device *dev)
+{
+ BUG_ON(!test_bit(__LINK_STATE_RX_SCHED, &dev->state));
+ list_del(&dev->poll_list);
+ smp_mb__before_clear_bit();
+ clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
+}
+
/* Remove interface from poll list: it must be in the poll list
* on current cpu. This primitive is called by dev->poll(), when
* it completes the work. The device cannot be out of poll list at this
@@ -920,10 +931,7 @@ static inline void netif_rx_complete(struct net_device *dev)
unsigned long flags;
local_irq_save(flags);
- BUG_ON(!test_bit(__LINK_STATE_RX_SCHED, &dev->state));
- list_del(&dev->poll_list);
- smp_mb__before_clear_bit();
- clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
+ __netif_rx_complete(dev);
local_irq_restore(flags);
}
@@ -940,17 +948,6 @@ static inline void netif_poll_enable(struct net_device *dev)
clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
}
-/* same as netif_rx_complete, except that local_irq_save(flags)
- * has already been issued
- */
-static inline void __netif_rx_complete(struct net_device *dev)
-{
- BUG_ON(!test_bit(__LINK_STATE_RX_SCHED, &dev->state));
- list_del(&dev->poll_list);
- smp_mb__before_clear_bit();
- clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
-}
-
static inline void netif_tx_lock(struct net_device *dev)
{
spin_lock(&dev->_xmit_lock);
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