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| author | Eric Dumazet <edumazet@google.com> | 2022-02-07 20:50:28 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-08 20:41:32 -0800 |
| commit | 21a216a8fc630161e69eaf02cbebdd1816ff1a13 (patch) | |
| tree | 95881822e7dbc13dd7bf9cd87502e98fd03a3f54 /include/net | |
| parent | b2309a71c1f2fc841feb184195b2e46b2e139bf4 (diff) | |
| download | linux-21a216a8fc630161e69eaf02cbebdd1816ff1a13.tar.gz | |
ipv6/addrconf: allocate a per netns hash table
Add a per netns hash table and a dedicated spinlock, first step to get rid of the global inet6_addr_lst[] one. Signed-off-by: Eric Dumazet <edumazet@google.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/netns/ipv6.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index 30cdfc4e1615..755f12001c8b 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -92,6 +92,10 @@ struct netns_ipv6 { struct sock *tcp_sk; struct sock *igmp_sk; struct sock *mc_autojoin_sk; + + struct hlist_head *inet6_addr_lst; + spinlock_t addrconf_hash_lock; + #ifdef CONFIG_IPV6_MROUTE #ifndef CONFIG_IPV6_MROUTE_MULTIPLE_TABLES struct mr_table *mrt6; |