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ipv6: remove obsolete comments in route.c
Signed-off-by: Li RongQing <roy.qing.li@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 0 additions and 6 deletions
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@ -1371,12 +1371,6 @@ static int ip6_dst_gc(struct dst_ops *ops)
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return entries > rt_max_size;
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}
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/* Clean host part of a prefix. Not necessary in radix tree,
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but results in cleaner routing tables.
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Remove it only when all the things will work!
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*/
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int ip6_dst_hoplimit(struct dst_entry *dst)
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{
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int hoplimit = dst_metric_raw(dst, RTAX_HOPLIMIT);
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