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authorJiri Pirko <jiri@mellanox.com>2019-09-30 10:15:09 +0200
committerDavid S. Miller <davem@davemloft.net>2019-10-02 11:48:44 -0400
commitafa0df5998131153ec3036f41e76ece33bf1334f (patch)
treeff8caf510ae4cb0e0a7df1a64dbd1fa82894856b /include/net
parentc01ebd6c46980654220f6d2b660308a074ee29df (diff)
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net: push loops and nb calls into helper functions
Push iterations over net namespaces and netdevices from register_netdevice_notifier() and unregister_netdevice_notifier() into helper functions. Along with that introduce continue_reverse macros to make the code a bit nicer allowing to get rid of "last" marks. Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/net_namespace.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index f8712bbeb2e0..c5a98e03591d 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -317,7 +317,8 @@ static inline struct net *read_pnet(const possible_net_t *pnet)
/* Protected by net_rwsem */
#define for_each_net(VAR) \
list_for_each_entry(VAR, &net_namespace_list, list)
-
+#define for_each_net_continue_reverse(VAR) \
+ list_for_each_entry_continue_reverse(VAR, &net_namespace_list, list)
#define for_each_net_rcu(VAR) \
list_for_each_entry_rcu(VAR, &net_namespace_list, list)