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| author | Neil Horman <nhorman@tuxdriver.com> | 2007-08-15 16:07:44 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:48:09 -0700 |
| commit | 4d93df0abd50b9c9e2d4561439a1a1d21ec5e68f (patch) | |
| tree | 47e5bde0c37ed7ce68032ffa9110f252533fc710 /net/sctp/endpointola.c | |
| parent | 13c99b248f06e0b71d925f162d8e3b0084886a21 (diff) | |
| download | blackbird-op-linux-4d93df0abd50b9c9e2d4561439a1a1d21ec5e68f.tar.gz blackbird-op-linux-4d93df0abd50b9c9e2d4561439a1a1d21ec5e68f.zip | |
[SCTP]: Rewrite of sctp buffer management code
This patch introduces autotuning to the sctp buffer management code
similar to the TCP. The buffer space can be grown if the advertised
receive window still has room. This might happen if small message
sizes are used, which is common in telecom environmens.
New tunables are introduced that provide limits to buffer growth
and memory pressure is entered if to much buffer spaces is used.
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/endpointola.c')
| -rw-r--r-- | net/sctp/endpointola.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sctp/endpointola.c b/net/sctp/endpointola.c index 8f485a0d14bd..22371185efb6 100644 --- a/net/sctp/endpointola.c +++ b/net/sctp/endpointola.c @@ -102,6 +102,7 @@ static struct sctp_endpoint *sctp_endpoint_init(struct sctp_endpoint *ep, /* Use SCTP specific send buffer space queues. */ ep->sndbuf_policy = sctp_sndbuf_policy; + sk->sk_write_space = sctp_write_space; sock_set_flag(sk, SOCK_USE_WRITE_QUEUE); |
