![]() David This is the first step for RCU conversion of neigh code. Next patches will convert hash_buckets[] and "struct neighbour" to RCU protected objects. Thanks [PATCH net-next] net neigh: RCU conversion of neigh hash table Instead of storing hash_buckets, hash_mask and hash_rnd in "struct neigh_table", a new structure is defined : struct neigh_hash_table { struct neighbour **hash_buckets; unsigned int hash_mask; __u32 hash_rnd; struct rcu_head rcu; }; And "struct neigh_table" has an RCU protected pointer to such a neigh_hash_table. This means the signature of (*hash)() function changed: We need to add a third parameter with the actual hash_rnd value, since this is not anymore a neigh_table field. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
||
---|---|---|
.. | ||
netfilter | ||
Kconfig | ||
Makefile | ||
README | ||
TODO | ||
af_decnet.c | ||
dn_dev.c | ||
dn_fib.c | ||
dn_neigh.c | ||
dn_nsp_in.c | ||
dn_nsp_out.c | ||
dn_route.c | ||
dn_rules.c | ||
dn_table.c | ||
dn_timer.c | ||
sysctl_net_decnet.c |
README
Linux DECnet Project ====================== The documentation for this kernel subsystem is available in the Documentation/networking subdirectory of this distribution and also on line at http://www.chygwyn.com/DECnet/ Steve Whitehouse <SteveW@ACM.org>