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author | Paul Mundt <lethal@linux-sh.org> | 2011-01-06 18:24:07 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2011-01-06 18:24:07 +0900 |
commit | f862f904d357dc0d3612347a8dbabe6fae037fbb (patch) | |
tree | d7f5c2d5f85fd9e1cfc36beae904dc4f9cca04a3 /drivers/net/bonding/bonding.h | |
parent | 6f09e41d704fe0bc9157a5357480751d39361d01 (diff) | |
parent | 3c0eee3fe6a3a1c745379547c7e7c904aa64f6d5 (diff) | |
download | linux-f862f904d357dc0d3612347a8dbabe6fae037fbb.tar.bz2 |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
Conflicts:
arch/sh/kernel/cpu/sh2a/clock-sh7201.c
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/net/bonding/bonding.h')
-rw-r--r-- | drivers/net/bonding/bonding.h | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 4eedb12df6ca..4feeb2d650a4 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -119,26 +119,22 @@ #ifdef CONFIG_NET_POLL_CONTROLLER -extern cpumask_var_t netpoll_block_tx; +extern atomic_t netpoll_block_tx; static inline void block_netpoll_tx(void) { - preempt_disable(); - BUG_ON(cpumask_test_and_set_cpu(smp_processor_id(), - netpoll_block_tx)); + atomic_inc(&netpoll_block_tx); } static inline void unblock_netpoll_tx(void) { - BUG_ON(!cpumask_test_and_clear_cpu(smp_processor_id(), - netpoll_block_tx)); - preempt_enable(); + atomic_dec(&netpoll_block_tx); } static inline int is_netpoll_tx_blocked(struct net_device *dev) { if (unlikely(dev->priv_flags & IFF_IN_NETPOLL)) - return cpumask_test_cpu(smp_processor_id(), netpoll_block_tx); + return atomic_read(&netpoll_block_tx); return 0; } #else @@ -273,11 +269,11 @@ static inline struct slave *bond_get_slave_by_dev(struct bonding *bond, struct n bond_for_each_slave(bond, slave, i) { if (slave->dev == slave_dev) { - break; + return slave; } } - return slave; + return 0; } static inline struct bonding *bond_get_bond_by_slave(struct slave *slave) |