AcoSail/kernel_optimize_test
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[IPV4] fib_trie: Get rid of trie_init().

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trie_init is worthless it is just zeroing stuff that is already zero!
Move the memset() down to make it obvious.

Signed-off-by: Stephen Hemminger <stephen.hemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2008-01-12 20:49:13 -08:00 committed by David S. Miller
parent 6db105db95
commit c28a1cf448
1 changed files with 1 additions and 16 deletions
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17
net/ipv4/fib_trie.c
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@ -876,19 +876,6 @@ static struct tnode *halve(struct trie *t, struct tnode *tn)
}
}
static void trie_init(struct trie *t)
{
if (!t)
return;
t->size = 0;
rcu_assign_pointer(t->trie, NULL);
t->revision = 0;
#ifdef CONFIG_IP_FIB_TRIE_STATS
memset(&t->stats, 0, sizeof(struct trie_use_stats));
#endif
}
/* readside must use rcu_read_lock currently dump routines
via get_fa_head and dump */
@ -1980,11 +1967,9 @@ struct fib_table *fib_hash_init(u32 id)
tb->tb_flush = fn_trie_flush;
tb->tb_select_default = fn_trie_select_default;
tb->tb_dump = fn_trie_dump;
memset(tb->tb_data, 0, sizeof(struct trie));
t = (struct trie *) tb->tb_data;
trie_init(t);
memset(t, 0, sizeof(*t));
if (id == RT_TABLE_LOCAL)
printk(KERN_INFO "IPv4 FIB: Using LC-trie version %s\n", VERSION);