[IPV4] fib_trie: iterator recode

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Remove the complex loop structure of nextleaf() and replace it with a
simpler tree walker. This improves the performance and is much
cleaner.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stephen Hemminger 2008-01-22 21:55:32 -08:00 • committed by David S. Miller

parent 64347f786d

commit 82cfbb0085

1 changed files with 52 additions and 51 deletions

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103

net/ipv4/fib_trie.c

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