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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-07 11:07:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-07 11:07:20 +0200 |
| commit | b3e3bf2ef2c74f5ce5c19510edbbb9bfc1d249c2 (patch) | |
| tree | 0fb24ebf81227b9f05e44f717a8c4997d837b667 /include/linux/netdevice.h | |
| parent | fbf47635315ab308c9b58a1ea0906e711a9228de (diff) | |
| parent | f22e6e847115abc3a0e2ad7bb18d243d42275af1 (diff) | |
Merge 4.0-rc7 into tty-next
We want the fixes in here as well, also to help out with merge issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index dcf6ec27739b..278738873703 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2185,6 +2185,12 @@ void netdev_freemem(struct net_device *dev); void synchronize_net(void); int init_dummy_netdev(struct net_device *dev); +DECLARE_PER_CPU(int, xmit_recursion); +static inline int dev_recursion_level(void) +{ + return this_cpu_read(xmit_recursion); +} + struct net_device *dev_get_by_index(struct net *net, int ifindex); struct net_device *__dev_get_by_index(struct net *net, int ifindex); struct net_device *dev_get_by_index_rcu(struct net *net, int ifindex); |