diff options
| author | Eric Dumazet <edumazet@google.com> | 2025-01-05 09:09:24 +0000 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-01-07 17:43:01 -0800 |
| commit | 1b960cd19311c0bb653afa3633aaa9ef8edcfdde (patch) | |
| tree | 5a723f1e5eb9b54821afd37ef9539f70f796d5a1 /net/sched | |
| parent | a8a6531164e54cea6df4d82f1770451f68945972 (diff) | |
net: watchdog: rename __dev_watchdog_up() and dev_watchdog_down()
In commit d7811e623dd4 ("[NET]: Drop tx lock in dev_watchdog_up")
dev_watchdog_up() became a simple wrapper for __netdev_watchdog_up()
Herbert also said : "In 2.6.19 we can eliminate the unnecessary
__dev_watchdog_up and replace it with dev_watchdog_up."
This patch consolidates things to have only two functions, with
a common prefix.
- netdev_watchdog_up(), exported for the sake of one freescale driver.
This replaces __netdev_watchdog_up() and dev_watchdog_up().
- netdev_watchdog_down(), static to net/sched/sch_generic.c
This replaces dev_watchdog_down().
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Reviewed-by: Jason Xing <kerneljasonxing@gmail.com>
Link: https://patch.msgid.link/20250105090924.1661822-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_generic.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 8874ae668095..bb7dd351bd65 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -551,25 +551,20 @@ static void dev_watchdog(struct timer_list *t) netdev_put(dev, &dev->watchdog_dev_tracker); } -void __netdev_watchdog_up(struct net_device *dev) -{ - if (dev->netdev_ops->ndo_tx_timeout) { - if (dev->watchdog_timeo <= 0) - dev->watchdog_timeo = 5*HZ; - if (!mod_timer(&dev->watchdog_timer, - round_jiffies(jiffies + dev->watchdog_timeo))) - netdev_hold(dev, &dev->watchdog_dev_tracker, - GFP_ATOMIC); - } -} -EXPORT_SYMBOL_GPL(__netdev_watchdog_up); - -static void dev_watchdog_up(struct net_device *dev) +void netdev_watchdog_up(struct net_device *dev) { - __netdev_watchdog_up(dev); + if (!dev->netdev_ops->ndo_tx_timeout) + return; + if (dev->watchdog_timeo <= 0) + dev->watchdog_timeo = 5*HZ; + if (!mod_timer(&dev->watchdog_timer, + round_jiffies(jiffies + dev->watchdog_timeo))) + netdev_hold(dev, &dev->watchdog_dev_tracker, + GFP_ATOMIC); } +EXPORT_SYMBOL_GPL(netdev_watchdog_up); -static void dev_watchdog_down(struct net_device *dev) +static void netdev_watchdog_down(struct net_device *dev) { netif_tx_lock_bh(dev); if (del_timer(&dev->watchdog_timer)) @@ -591,7 +586,7 @@ void netif_carrier_on(struct net_device *dev) atomic_inc(&dev->carrier_up_count); linkwatch_fire_event(dev); if (netif_running(dev)) - __netdev_watchdog_up(dev); + netdev_watchdog_up(dev); } } EXPORT_SYMBOL(netif_carrier_on); @@ -1267,7 +1262,7 @@ void dev_activate(struct net_device *dev) if (need_watchdog) { netif_trans_update(dev); - dev_watchdog_up(dev); + netdev_watchdog_up(dev); } } EXPORT_SYMBOL(dev_activate); @@ -1366,7 +1361,7 @@ void dev_deactivate_many(struct list_head *head) dev_deactivate_queue(dev, dev_ingress_queue(dev), &noop_qdisc); - dev_watchdog_down(dev); + netdev_watchdog_down(dev); } /* Wait for outstanding qdisc-less dev_queue_xmit calls or |