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authorPetr Machata <petrm@mellanox.com>2018-07-10 10:02:57 +0300
committerDavid S. Miller <davem@davemloft.net>2018-07-12 09:10:19 +0300
commit3443b00e07eed5798605ba6524de37e1d3f1a4bf (patch)
treeb3a8e6eb8e593482d31c1ac0cc45b3d970a1065e /include/linux/if_team.h
parent80fd2d6ca5461b2752744df2e6e387cc65e7b86c (diff)
downloadlinux-3443b00e07eed5798605ba6524de37e1d3f1a4bf.tar.xz
team: Publish team_port_get_rcu()
A follow-up patch adds a new entry point, team_port_dev_txable(). Making it an ordinary exported function would mean that any module that may need the service in one of the supported configurations also unconditionally needs to pull in the team module, whether or not the user actually intends to create team interfaces. To prevent that, team_port_dev_txable() is defined in if_team.h, and therefore all dependencies of that function also need to be publicly-visible. Therefore move team_port_get_rcu() from team.c to if_team.h. Signed-off-by: Petr Machata <petrm@mellanox.com> Reviewed-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: Ido Schimmel <idosch@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/if_team.h')
-rw-r--r--include/linux/if_team.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/if_team.h b/include/linux/if_team.h
index d95cae09dea0..0d07c6655cce 100644
--- a/include/linux/if_team.h
+++ b/include/linux/if_team.h
@@ -74,6 +74,11 @@ struct team_port {
long mode_priv[0];
};
+static inline struct team_port *team_port_get_rcu(const struct net_device *dev)
+{
+ return rcu_dereference(dev->rx_handler_data);
+}
+
static inline bool team_port_enabled(struct team_port *port)
{
return port->index != -1;