| commit | 88ab1932eac721c6e7336708558fa5ed02c85c80 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <dada1@cosmosbay.com> | Sun Nov 16 19:39:21 2008 -0800 |
| committer | David S. Miller <davem@davemloft.net> | Sun Nov 16 19:39:21 2008 -0800 |
| tree | c8788a1e3de08100bca341fa4180adfe5d02880f | |
| parent | bbaffaca4810de1a25e32ecaf836eeaacc7a3d11 [diff] |
udp: Use hlist_nulls in UDP RCU code This is a straightforward patch, using hlist_nulls infrastructure. RCUification already done on UDP two weeks ago. Using hlist_nulls permits us to avoid some memory barriers, both at lookup time and delete time. Patch is large because it adds new macros to include/net/sock.h. These macros will be used by TCP & DCCP in next patch. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net>