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authorEric Dumazet <eric.dumazet@gmail.com>2010-11-23 13:42:02 +0300
committerDavid S. Miller <davem@davemloft.net>2010-11-28 21:47:18 +0300
commit5a0d2268d259886f0c87131639d19eb4a67b4532 (patch)
tree952e6225fcee027f3a4ae8e1c2b2c889eff3a8b2 /net/core/pktgen.c
parentd3c15cab213becc49a6f2ad7f48a59513a5f17dd (diff)
downloadlinux-5a0d2268d259886f0c87131639d19eb4a67b4532.tar.xz
net: add netif_tx_queue_frozen_or_stopped
When testing struct netdev_queue state against FROZEN bit, we also test XOFF bit. We can test both bits at once and save some cycles. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/pktgen.c')
-rw-r--r--net/core/pktgen.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index 2e57830cbeb2..2953b2abc971 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3527,7 +3527,7 @@ static void pktgen_xmit(struct pktgen_dev *pkt_dev)
__netif_tx_lock_bh(txq);
- if (unlikely(netif_tx_queue_stopped(txq) || netif_tx_queue_frozen(txq))) {
+ if (unlikely(netif_tx_queue_frozen_or_stopped(txq))) {
ret = NETDEV_TX_BUSY;
pkt_dev->last_ok = 0;
goto unlock;