xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob

Browse Source 
Different namespace application might require fast recycling
TIME-WAIT sockets independently of the host.

Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Haishuang Yan
2016-12-28 17:52:32 +08:00
committed by David S. Miller
parent 801822d1be
commit 1946e672c1
12 changed files with 48 additions and 50 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/ipv4/proc.c
View File

@@ -65,7 +65,7 @@ static int sockstat_seq_show(struct seq_file *seq, void *v)
socket_seq_show(seq);
seq_printf(seq, "TCP: inuse %d orphan %d tw %d alloc %d mem %ld\n",
sock_prot_inuse_get(net, &tcp_prot), orphans,
atomic_read(&tcp_death_row.tw_count), sockets,
atomic_read(&net->ipv4.tcp_death_row.tw_count), sockets,
proto_memory_allocated(&tcp_prot));
seq_printf(seq, "UDP: inuse %d mem %ld\n",
sock_prot_inuse_get(net, &udp_prot),