| commit | b4ff4f0419ae5db83553fab79d03a89c10d540a8 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes@sipsolutions.net> | Wed Jul 18 15:46:06 2007 -0700 |
| committer | David S. Miller <davem@davemloft.net> | Wed Jul 18 15:46:06 2007 -0700 |
| tree | 17695af46692c31ec1f33ffb68bc686064227913 | |
| parent | c81de6addb913423acef6e692fd70688180ab5dd [diff] |
[NETLINK]: allocate group bitmaps dynamically Allow changing the number of groups for a netlink family after it has been created, use RCU to protect the listeners bitmap keeping netlink_has_listeners() lock-free. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Patrick McHardy <kaber@trash.net> Acked-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net>