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| author | Denis Vlasenko <vda@ilport.com.ua> | 2005-08-11 15:32:53 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:57:08 -0700 |
| commit | 0a242efc4fb859b2da506cdf8f3366231602e4ff (patch) | |
| tree | a4f4174ba8ccdedf892cc3358033b61e1a92babd /net | |
| parent | 5917ed961def82a4dba9198d11a75f79d115a8cb (diff) | |
| download | lwn-0a242efc4fb859b2da506cdf8f3366231602e4ff.tar.gz lwn-0a242efc4fb859b2da506cdf8f3366231602e4ff.zip | |
[NET]: Deinline netif_carrier_{on,off}().
# grep -r 'netif_carrier_o[nf]' linux-2.6.12 | wc -l
246
# size vmlinux.org vmlinux.carrier
text data bss dec hex filename
4339634 1054414 259296 5653344 564360 vmlinux.org
4337710 1054414 259296 5651420 563bdc vmlinux.carrier
And this ain't an allyesconfig kernel!
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/sch_generic.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c index 0d066c965342..99ceb91f0150 100644 --- a/net/sched/sch_generic.c +++ b/net/sched/sch_generic.c @@ -238,6 +238,20 @@ static void dev_watchdog_down(struct net_device *dev) spin_unlock_bh(&dev->xmit_lock); } +void netif_carrier_on(struct net_device *dev) +{ + if (test_and_clear_bit(__LINK_STATE_NOCARRIER, &dev->state)) + linkwatch_fire_event(dev); + if (netif_running(dev)) + __netdev_watchdog_up(dev); +} + +void netif_carrier_off(struct net_device *dev) +{ + if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state)) + linkwatch_fire_event(dev); +} + /* "NOOP" scheduler: the best scheduler, recommended for all interfaces under all circumstances. It is difficult to invent anything faster or cheaper. @@ -600,6 +614,8 @@ void dev_shutdown(struct net_device *dev) } EXPORT_SYMBOL(__netdev_watchdog_up); +EXPORT_SYMBOL(netif_carrier_on); +EXPORT_SYMBOL(netif_carrier_off); EXPORT_SYMBOL(noop_qdisc); EXPORT_SYMBOL(noop_qdisc_ops); EXPORT_SYMBOL(qdisc_create_dflt); |