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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2018-01-26 03:26:22 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-29 18:42:15 +0100 |
| commit | 6a643ddb5624be7e0694d49f5765a8d41c1ab6d0 (patch) | |
| tree | 2daa13ccb3dbe823770ca45732729dfa4a150ef8 /include | |
| parent | vhost_net: stop device during reset owner (diff) | |
| download | linux-6a643ddb5624be7e0694d49f5765a8d41c1ab6d0.tar.xz linux-6a643ddb5624be7e0694d49f5765a8d41c1ab6d0.zip | |
net: introduce helper dev_change_tx_queue_len()
This patch promotes the local change_tx_queue_len() to a core
helper function, dev_change_tx_queue_len(), so that rtnetlink
and net-sysfs could share the code. This also prepares for the
following patch.
Note, the -EFAULT in the original code doesn't make sense,
we should propagate the errno from notifiers.
Cc: John Fastabend <john.fastabend@gmail.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index cd46d3d63aa0..4c77f39ebd65 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -3331,6 +3331,7 @@ int dev_get_alias(const struct net_device *, char *, size_t); int dev_change_net_namespace(struct net_device *, struct net *, const char *); int __dev_set_mtu(struct net_device *, int); int dev_set_mtu(struct net_device *, int); +int dev_change_tx_queue_len(struct net_device *, unsigned long); void dev_set_group(struct net_device *, int); int dev_set_mac_address(struct net_device *, struct sockaddr *); int dev_change_carrier(struct net_device *, bool new_carrier); |