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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-13 20:48:46 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-13 20:48:46 -0700
commit7a49efae71397cf7e9299bbb22b2d12f7cf12428 (patch)
treed4e47542448b0018f4f684e4097efb05db6bd355 /net/sched/sch_generic.c
parent0ff8285075a1242dbc969b6b4b1719d692931a02 (diff)
parent877acedc0d3ea07f7b36573ed2f1f479c2c1eefd (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (56 commits) netns: Fix crash by making igmp per namespace bnx2x: Version update bnx2x: Checkpatch compliance bnx2x: Spelling mistakes bnx2x: Minor code improvements bnx2x: Driver info bnx2x: 1G LED does not turn off bnx2x: 8073 PHY changes bnx2x: Change GPIO for any port bnx2x: Pause settings bnx2x: Link order with external PHY bnx2x: No LRO without Rx checksum bnx2x: Wrong structure size bnx2x: WoL capability bnx2x: Clearing MAC addresses filters bnx2x: Delay in while loops bnx2x: PBA Table Page Alignment Workaround bnx2x: Self-test false positive bnx2x: Memory allocation bnx2x: HW attention lock ...
Diffstat (limited to 'net/sched/sch_generic.c')
-rw-r--r--net/sched/sch_generic.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/net/sched/sch_generic.c b/net/sched/sch_generic.c
index 7cf83b37459..468574682ca 100644
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -647,7 +647,7 @@ static void dev_deactivate_queue(struct net_device *dev,
}
}
-static bool some_qdisc_is_running(struct net_device *dev, int lock)
+static bool some_qdisc_is_busy(struct net_device *dev, int lock)
{
unsigned int i;
@@ -658,13 +658,14 @@ static bool some_qdisc_is_running(struct net_device *dev, int lock)
int val;
dev_queue = netdev_get_tx_queue(dev, i);
- q = dev_queue->qdisc;
+ q = dev_queue->qdisc_sleeping;
root_lock = qdisc_lock(q);
if (lock)
spin_lock_bh(root_lock);
- val = test_bit(__QDISC_STATE_RUNNING, &q->state);
+ val = (test_bit(__QDISC_STATE_RUNNING, &q->state) ||
+ test_bit(__QDISC_STATE_SCHED, &q->state));
if (lock)
spin_unlock_bh(root_lock);
@@ -689,14 +690,14 @@ void dev_deactivate(struct net_device *dev)
/* Wait for outstanding qdisc_run calls. */
do {
- while (some_qdisc_is_running(dev, 0))
+ while (some_qdisc_is_busy(dev, 0))
yield();
/*
* Double-check inside queue lock to ensure that all effects
* of the queue run are visible when we return.
*/
- running = some_qdisc_is_running(dev, 1);
+ running = some_qdisc_is_busy(dev, 1);
/*
* The running flag should never be set at this point because