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net: core: dev: replace state xoff flag comparison by netif_xmit_stopped method 

Function netif_schedule_queue() has a hardcoded comparison between queue
state and any xoff flag. This comparison does the same thing as method
netif_xmit_stopped(). In terms of code clarity, it is better. See other
methods like: generic_xdp_tx() and dev_direct_xmit().

Signed-off-by: Julio Faracco <jcfaracco@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Julio Faracco 2019-10-01 11:39:04 -03:00 committed by David S. Miller
parent 5f71c84038
commit 5be5515a8e
1 changed files with 1 additions and 1 deletions
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2
net/core/dev.c
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@ -2771,7 +2771,7 @@ static struct dev_kfree_skb_cb *get_kfree_skb_cb(const struct sk_buff *skb)
void netif_schedule_queue(struct netdev_queue *txq)
{
rcu_read_lock();
if (!(txq->state & QUEUE_STATE_ANY_XOFF)) {
if (!netif_xmit_stopped(txq)) {
struct Qdisc *q = rcu_dereference(txq->qdisc);
__netif_schedule(q);