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authorDenis V. Lunev <den@openvz.org>2007-12-13 09:47:57 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:57:57 -0800
commitf5026fabda54e5ab5d469d8cfac5f46b4d321ce9 (patch)
treea4cc511175bede5dcfd1d1979086ee688d7e7e73 /net/ipv4/fib_trie.c
parent8a4a50f98bc13670bee94c40b94bc169e1263cd9 (diff)
[IPV4]: Thresholds in fib_trie.c are used as consts, so make them const.
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>
Diffstat (limited to 'net/ipv4/fib_trie.c')
-rw-r--r--net/ipv4/fib_trie.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index 9126eea7167..a842204df7b 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -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)