Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-29 06:12:08 +00:00
Code Issues Packages Projects Releases Wiki Activity

[NET]: Move sk_setup_caps() out of line.

Browse Source 
It is far too large to be an inline and not in any hot paths.

Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andi Kleen 2007-04-20 17:12:43 -07:00 committed by David S. Miller
parent 4ac02bab77
commit 9958089a43
2 changed files with 16 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
include/net/sock.h
View File

@ -1075,19 +1075,7 @@ static inline int sk_can_gso(const struct sock *sk)
return net_gso_ok(sk->sk_route_caps, sk->sk_gso_type);
}
static inline void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
{
__sk_dst_set(sk, dst);
sk->sk_route_caps = dst->dev->features;
if (sk->sk_route_caps & NETIF_F_GSO)
sk->sk_route_caps |= NETIF_F_GSO_MASK;
if (sk_can_gso(sk)) {
if (dst->header_len)
sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
else
sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM;
}
}
extern void sk_setup_caps(struct sock *sk, struct dst_entry *dst);
static inline void sk_charge_skb(struct sock *sk, struct sk_buff *skb)
{

15
net/core/sock.c
View File

@ -979,6 +979,21 @@ out:
EXPORT_SYMBOL_GPL(sk_clone);
void sk_setup_caps(struct sock *sk, struct dst_entry *dst)
{
__sk_dst_set(sk, dst);
sk->sk_route_caps = dst->dev->features;
if (sk->sk_route_caps & NETIF_F_GSO)
sk->sk_route_caps |= NETIF_F_GSO_MASK;
if (sk_can_gso(sk)) {
if (dst->header_len)
sk->sk_route_caps &= ~NETIF_F_GSO_MASK;
else
sk->sk_route_caps |= NETIF_F_SG | NETIF_F_HW_CSUM;
}
}
EXPORT_SYMBOL_GPL(sk_setup_caps);
void __init sk_init(void)
{
if (num_physpages <= 4096) {