From 9b5b5cff9a6655dbb6d2e2be365bb95eec3950eb Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Tue, 29 Nov 2005 16:21:38 -0800 Subject: [NET]: Add const markers to various variables. the patch below marks various variables const in net/; the goal is to move them to the .rodata section so that they can't false-share cachelines with things that get written to, as well as potentially helping gcc a bit with optimisations. (these were found using a gcc patch to warn about such variables) Signed-off-by: Arjan van de Ven Signed-off-by: David S. Miller --- net/ipv6/icmp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/ipv6/icmp.c') diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c index 1bdf0fb8bf8a..34a332225c17 100644 --- a/net/ipv6/icmp.c +++ b/net/ipv6/icmp.c @@ -751,7 +751,7 @@ void icmpv6_cleanup(void) inet6_del_protocol(&icmpv6_protocol, IPPROTO_ICMPV6); } -static struct icmp6_err { +static const struct icmp6_err { int err; int fatal; } tab_unreach[] = { -- cgit v1.2.3