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authorAlexander Duyck <alexander.h.duyck@redhat.com>2015-01-22 15:51:39 -0800
committerDavid S. Miller <davem@davemloft.net>2015-01-25 14:47:16 -0800
commit02525368f48c197bce6e4251ff7bde92fa6f026e (patch)
treea8ba43c54974cb7fa3fdd8a6f2fb2d0412325a52 /net/ipv4/fib_semantics.c
parent30cfe7c9c88d73440560d7e381bab12f5463a6cd (diff)
downloadop-kernel-dev-02525368f48c197bce6e4251ff7bde92fa6f026e.zip
op-kernel-dev-02525368f48c197bce6e4251ff7bde92fa6f026e.tar.gz
fib_trie: Move fib_find_alias to file where it is used
The function fib_find_alias is only accessed by functions in fib_trie.c as such it makes sense to relocate it and cast it as static so that the compiler can take advantage of optimizations it can do to it as a local function. Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_semantics.c')
-rw-r--r--net/ipv4/fib_semantics.c18
1 files changed, 0 insertions, 18 deletions
diff --git a/net/ipv4/fib_semantics.c b/net/ipv4/fib_semantics.c
index 265cb72..1e2090e 100644
--- a/net/ipv4/fib_semantics.c
+++ b/net/ipv4/fib_semantics.c
@@ -411,24 +411,6 @@ errout:
rtnl_set_sk_err(info->nl_net, RTNLGRP_IPV4_ROUTE, err);
}
-/* Return the first fib alias matching TOS with
- * priority less than or equal to PRIO.
- */
-struct fib_alias *fib_find_alias(struct list_head *fah, u8 tos, u32 prio)
-{
- if (fah) {
- struct fib_alias *fa;
- list_for_each_entry(fa, fah, fa_list) {
- if (fa->fa_tos > tos)
- continue;
- if (fa->fa_info->fib_priority >= prio ||
- fa->fa_tos < tos)
- return fa;
- }
- }
- return NULL;
-}
-
static int fib_detect_death(struct fib_info *fi, int order,
struct fib_info **last_resort, int *last_idx,
int dflt)
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