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[NET]: Reduce sizeof(struct flowi) by 20 bytes.

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As suggested by David, just kill off some unused fields in dnports to
reduce sizef(struct flowi). If they come back, they should be moved to
nl_u.dn_u in order not to enlarge again struct flowi

[ Modified to really delete this stuff instead of using #if 0. -DaveM ]

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2006-10-21 20:24:01 -07:00 committed by David S. Miller
parent 375216ad0c
commit 185b1aa122
2 changed files with 0 additions and 8 deletions
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5
include/net/dn.h
View file

@ -199,11 +199,6 @@ static inline void dn_sk_ports_copy(struct flowi *fl, struct dn_scp *scp)
{
fl->uli_u.dnports.sport = scp->addrloc;
fl->uli_u.dnports.dport = scp->addrrem;
fl->uli_u.dnports.objnum = scp->addr.sdn_objnum;
if (fl->uli_u.dnports.objnum == 0) {
fl->uli_u.dnports.objnamel = (__u8)dn_ntohs(scp->addr.sdn_objnamel);
memcpy(fl->uli_u.dnports.objname, scp->addr.sdn_objname, 16);
}
}
extern unsigned dn_mss_from_pmtu(struct net_device *dev, int mtu);

3
include/net/flow.h
View file

@ -68,9 +68,6 @@ struct flowi {
struct {
__le16 sport;
__le16 dport;
__u8 objnum;
__u8 objnamel; /* Not 16 bits since max val is 16 */
__u8 objname[16]; /* Not zero terminated */
} dnports;
__be32 spi;