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[IPV4]: Thresholds in fib_trie.c are used as consts, so make them const.

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There are several thresholds for trie fib hash management. They are used
in the code as a constants. Make them constants from the compiler point of
view.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Denis V. Lunev 2007-12-13 09:47:57 -08:00 committed by David S. Miller
parent 8a4a50f98b
commit f5026fabda
1 changed files with 4 additions and 4 deletions
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8
net/ipv4/fib_trie.c
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@ -299,10 +299,10 @@ static inline void check_tnode(const struct tnode *tn)
WARN_ON(tn && tn->pos+tn->bits > 32);
}
static int halve_threshold = 25;
static int inflate_threshold = 50;
static int halve_threshold_root = 8;
static int inflate_threshold_root = 15;
static const int halve_threshold = 25;
static const int inflate_threshold = 50;
static const int halve_threshold_root = 8;
static const int inflate_threshold_root = 15;
static void __alias_free_mem(struct rcu_head *head)