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authorHaishuang Yan <yanhaishuang@cmss.chinamobile.com>2016-12-28 12:52:33 +0300
committerDavid S. Miller <davem@davemloft.net>2016-12-29 19:38:31 +0300
commitfee83d097b1620530f23bf6063f4ea251ba9c8c7 (patch)
tree64c2ff87e756a8e024308d7d9f076ae282d9c83f /net/core/request_sock.c
parent1946e672c173559155a3e210fe95dbf8b7b8ddf7 (diff)
downloadlinux-fee83d097b1620530f23bf6063f4ea251ba9c8c7.tar.xz
ipv4: Namespaceify tcp_max_syn_backlog knob
Different namespace application might require different maximal number of remembered connection requests. Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/request_sock.c')
-rw-r--r--net/core/request_sock.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/core/request_sock.c b/net/core/request_sock.c
index 5d26056b6d8f..9b8727c67b58 100644
--- a/net/core/request_sock.c
+++ b/net/core/request_sock.c
@@ -34,8 +34,6 @@
* and it will increase in proportion to the memory of machine.
* Note : Dont forget somaxconn that may limit backlog too.
*/
-int sysctl_max_syn_backlog = 256;
-EXPORT_SYMBOL(sysctl_max_syn_backlog);
void reqsk_queue_alloc(struct request_sock_queue *queue)
{