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| author | Brian Haley <brian.haley@hp.com> | 2006-09-23 01:15:41 +0400 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-09-23 01:55:03 +0400 |
| commit | ab32ea5d8a760e7dd4339634e95d7be24ee5b842 (patch) | |
| tree | 8460a66c529fe03f926848326d9b6aa874e19514 /net/ipv6/icmp.c | |
| parent | 56fc85ac961e2c20dcb5ef07e2628b3f93de2e49 (diff) | |
| download | linux-ab32ea5d8a760e7dd4339634e95d7be24ee5b842.tar.xz | |
[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) return 0; } -static int sysctl_icmpv6_time = 1*HZ; +static int sysctl_icmpv6_time __read_mostly = 1*HZ; /* * Check the ICMP output rate limit |