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netdevice: Move qdisc_list back into net_device proper.

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And give it it's own lock.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-07-17 00:50:32 -07:00
parent 15b458fa65
commit ead81cc5fc
4 changed files with 18 additions and 27 deletions
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3
include/linux/netdevice.h
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@@ -450,7 +450,6 @@ struct netdev_queue {
spinlock_t _xmit_lock;
int xmit_lock_owner;
struct Qdisc *qdisc_sleeping;
struct list_head qdisc_list;
} ____cacheline_aligned_in_smp;
/*
@@ -638,6 +637,8 @@ struct net_device
unsigned int real_num_tx_queues;
unsigned long tx_queue_len; /* Max frames per queue allowed */
spinlock_t qdisc_list_lock;
struct list_head qdisc_list;
/*
* One part is mostly used on xmit path (device)