diff options
| author | Glauber Costa <glommer@parallels.com> | 2011-12-11 22:47:05 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-12-13 01:04:11 +0100 |
| commit | 3dc43e3e4d0b52197d3205214fe8f162f9e0c334 (patch) | |
| tree | 1770affeb483a6b4f06cde9f2a2f1289b41496d6 /net/ipv4/af_inet.c | |
| parent | tcp memory pressure controls (diff) | |
| download | linux-3dc43e3e4d0b52197d3205214fe8f162f9e0c334.tar.xz linux-3dc43e3e4d0b52197d3205214fe8f162f9e0c334.zip | |
per-netns ipv4 sysctl_tcp_mem
This patch allows each namespace to independently set up
its levels for tcp memory pressure thresholds. This patch
alone does not buy much: we need to make this values
per group of process somehow. This is achieved in the
patches that follows in this patchset.
Signed-off-by: Glauber Costa <glommer@parallels.com>
Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
CC: David S. Miller <davem@davemloft.net>
CC: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/af_inet.c')
| -rw-r--r-- | net/ipv4/af_inet.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c index 15dc4c4828de..f7b5670744f0 100644 --- a/net/ipv4/af_inet.c +++ b/net/ipv4/af_inet.c @@ -1672,6 +1672,8 @@ static int __init inet_init(void) ip_static_sysctl_init(); #endif + tcp_prot.sysctl_mem = init_net.ipv4.sysctl_tcp_mem; + /* * Add all the base protocols. */ |