diff options
| author | Brian Haley <brian.haley@hp.com> | 2006-09-22 17:15:41 -0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-22 17:55:03 -0400 |
| commit | ab32ea5d8a760e7dd4339634e95d7be24ee5b842 (patch) | |
| tree | 8460a66c529fe03f926848326d9b6aa874e19514 /net/ipv6/af_inet6.c | |
| parent | 56fc85ac961e2c20dcb5ef07e2628b3f93de2e49 (diff) | |
[NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly
Change net/core, ipv4 and ipv6 sysctl variables to __read_mostly.
Couldn't actually measure any performance increase while testing (.3%
I consider noise), but seems like the right thing to do.
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 82a1b1a328db..2ff600cfe3a4 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c | |||
| @@ -67,7 +67,7 @@ MODULE_AUTHOR("Cast of dozens"); | |||
| 67 | MODULE_DESCRIPTION("IPv6 protocol stack for Linux"); | 67 | MODULE_DESCRIPTION("IPv6 protocol stack for Linux"); |
| 68 | MODULE_LICENSE("GPL"); | 68 | MODULE_LICENSE("GPL"); |
| 69 | 69 | ||
| 70 | int sysctl_ipv6_bindv6only; | 70 | int sysctl_ipv6_bindv6only __read_mostly; |
| 71 | 71 | ||
| 72 | /* The inetsw table contains everything that inet_create needs to | 72 | /* The inetsw table contains everything that inet_create needs to |
| 73 | * build a new socket. | 73 | * build a new socket. |