Hi Pablo,
Please review and consider to apply the second part of the patches for
ipset:
- Fix sparse warning "cast to restricted __be32"
- Fix parallel resizing and listing of the same set: when adding elements
and listing of the same set were executed parallel, listing could start
to list the original set (before resizing) and continue with the new one.
- Styles warned by checkpatch.pl fixed
- Introduce RCU locking in the hash types. The patch was
performance tested by Jesper Dangaard Brouer:
Generator: sending 12.2Mpps (tx:12264083 pps)
Drop performance in "raw" with ipset: 8Mpps
Drop performance in "raw" with ipset with RCU-locking: 11.3Mpps
- Introduce RCU locking in the list type
- Introduce RCU locking in the bitmap types
- Introduce RCU locking instead of rwlock per set in the core
- Remove rbtree from hash:net,iface for RCU locking
You can pull the changes from
git://blackhole.kfki.hu/nf-next master
Best regards,
Jozsef
============================================================================
The following changes since commit d6b00fec5dbbe976904b4d77e7d4f9493df5c2ec:
macvlan: play well with ipvlan device (2014-12-09 16:10:06 -0500)
are available in the git repository at:
git://blackhole.kfki.hu/nf-next master
for you to fetch changes up to 57a7e2fd6403f1dac986c045a453412a3cf7dd40:
netfilter: ipset: Fix sparse warning (2014-12-12 13:21:59 +0100)
----------------------------------------------------------------
Jozsef Kadlecsik (8):
netfilter: ipset: Remove rbtree from hash:net,iface in order to run under RCU
netfilter: ipset: Prepare ipset core for RCU locking instead of rwlock per set
netfilter: ipset: Introduce RCU locking in the bitmap types
netfilter: ipset: Introduce RCU locking in the list type
netfilter: ipset: Introduce RCU locking in the hash types
netfilter: ipset: styles warned by checkpatch.pl fixed
netfilter: ipset: Fix parallel resizing and listing of the same set
netfilter: ipset: Fix sparse warning
include/linux/netfilter/ipset/ip_set.h | 21 +-
include/linux/netfilter/ipset/ip_set_timeout.h | 27 +-
net/netfilter/ipset/ip_set_bitmap_gen.h | 20 +-
net/netfilter/ipset/ip_set_bitmap_ip.c | 10 +-
net/netfilter/ipset/ip_set_bitmap_ipmac.c | 6 +-
net/netfilter/ipset/ip_set_bitmap_port.c | 7 +-
net/netfilter/ipset/ip_set_core.c | 179 +++----
net/netfilter/ipset/ip_set_getport.c | 3 +-
net/netfilter/ipset/ip_set_hash_gen.h | 661 +++++++++++++++----------
net/netfilter/ipset/ip_set_hash_ip.c | 5 +-
net/netfilter/ipset/ip_set_hash_ipmark.c | 14 +-
net/netfilter/ipset/ip_set_hash_ipport.c | 15 +-
net/netfilter/ipset/ip_set_hash_ipportip.c | 17 +-
net/netfilter/ipset/ip_set_hash_ipportnet.c | 20 +-
net/netfilter/ipset/ip_set_hash_mac.c | 3 +-
net/netfilter/ipset/ip_set_hash_net.c | 9 +-
net/netfilter/ipset/ip_set_hash_netiface.c | 175 ++-----
net/netfilter/ipset/ip_set_hash_netnet.c | 45 +-
net/netfilter/ipset/ip_set_hash_netport.c | 20 +-
net/netfilter/ipset/ip_set_hash_netportnet.c | 55 +-
net/netfilter/ipset/ip_set_list_set.c | 393 +++++++--------
net/netfilter/ipset/pfxlen.c | 16 +-
net/netfilter/xt_set.c | 7 +
net/sched/em_ipset.c | 5 +-
24 files changed, 896 insertions(+), 837 deletions(-)
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