diff options
| author | julian <julian@FreeBSD.org> | 2007-12-31 23:48:06 +0000 |
|---|---|---|
| committer | julian <julian@FreeBSD.org> | 2007-12-31 23:48:06 +0000 |
| commit | 3032c5c97143e8c0b92bae65601cbb7f7c746699 (patch) | |
| tree | cafc9402b17d1ecb4bfcf6e0b22f4480ebac9217 /sys/netinet/if_ether.h | |
| parent | 9cea85864d49868ad2155b6f59d9ebd33a998a3f (diff) | |
| download | FreeBSD-src-3032c5c97143e8c0b92bae65601cbb7f7c746699.zip FreeBSD-src-3032c5c97143e8c0b92bae65601cbb7f7c746699.tar.gz | |
Don't duplicate the whole of arpresolve to arpresolve 2 for the sake
of two compares against 0. The negative effect of cache flushing
is probably more than the gain by not doing the two compares (the
value is almost certainly in register or at worst, cache).
Note that the uses of m_freem() are in error cases and m_freem()
handles NULL anyhow. So fast-path really isn't changed much at all.
Diffstat (limited to 'sys/netinet/if_ether.h')
| -rw-r--r-- | sys/netinet/if_ether.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/netinet/if_ether.h b/sys/netinet/if_ether.h index ae2b0d0..14df15f 100644 --- a/sys/netinet/if_ether.h +++ b/sys/netinet/if_ether.h @@ -111,8 +111,6 @@ extern u_char ether_ipmulticast_max[ETHER_ADDR_LEN]; int arpresolve(struct ifnet *ifp, struct rtentry *rt, struct mbuf *m, struct sockaddr *dst, u_char *desten); -int arpresolve2(struct ifnet *ifp, struct rtentry *rt, - struct sockaddr *dst, u_char *desten); void arp_ifinit(struct ifnet *, struct ifaddr *); void arp_ifinit2(struct ifnet *, struct ifaddr *, u_char *); #endif |
