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/icmp.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/icmp.c')
| -rw-r--r-- | net/ipv6/icmp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 103055107674..e3a8e27af950 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c | |||
| @@ -151,7 +151,7 @@ static int is_ineligible(struct sk_buff *skb) | |||
| 151 | return 0; | 151 | return 0; |
| 152 | } | 152 | } |
| 153 | 153 | ||
| 154 | static int sysctl_icmpv6_time = 1*HZ; | 154 | static int sysctl_icmpv6_time __read_mostly = 1*HZ; |
| 155 | 155 | ||
| 156 | /* | 156 | /* |
| 157 | * Check the ICMP output rate limit | 157 | * Check the ICMP output rate limit |