Commit 14105c19 authored by Eric Dumazet's avatar Eric Dumazet Committed by David S. Miller
Browse files

ipv6: shrink struct ipv6_mc_socklist 



Remove two holes on 64bit arches, to bring the size
to one cache line exactly.

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 00ebd499

include/net/if_inet6.h

+1 −1
Original line number Diff line number Diff line
@@ -89,9 +89,9 @@ struct ip6_sf_socklist { 
struct ipv6_mc_socklist {

	struct in6_addr		addr;

	int			ifindex;

	unsigned int		sfmode;		/* MCAST_{INCLUDE,EXCLUDE} */

	struct ipv6_mc_socklist __rcu *next;

	rwlock_t		sflock;

	unsigned int		sfmode;		/* MCAST_{INCLUDE,EXCLUDE} */

	struct ip6_sf_socklist	*sflist;

	struct rcu_head		rcu;

};