diff options
| author | Pavel Emelyanov <xemul@openvz.org> | 2007-11-29 21:22:33 +1100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 14:55:08 -0800 |
| commit | df97c708d5e6eebdd9ded1fa588eae09acf53793 (patch) | |
| tree | 35bcca504e629f3b9635fd52870a8add0846f333 /include/net/sock.h | |
| parent | f561d0f27d6283c49359bb96048f8ac3728c812c (diff) | |
| download | lwn-df97c708d5e6eebdd9ded1fa588eae09acf53793.tar.gz lwn-df97c708d5e6eebdd9ded1fa588eae09acf53793.zip | |
[NET]: Eliminate unused argument from sk_stream_alloc_pskb
The 3rd argument is always zero (according to grep :) Eliminate
it and merge the function with sk_stream_alloc_skb.
This saves 44 more bytes, and together with the previous patch
we have:
add/remove: 1/0 grow/shrink: 0/8 up/down: 183/-751 (-568)
function old new delta
sk_stream_alloc_skb - 183 +183
ip_rt_init 529 525 -4
arp_ignore 112 107 -5
__inet_lookup_listener 284 274 -10
tcp_sendmsg 2583 2481 -102
tcp_sendpage 1449 1300 -149
tso_fragment 417 258 -159
tcp_fragment 1149 988 -161
__tcp_push_pending_frames 1998 1837 -161
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sock.h')
| -rw-r--r-- | include/net/sock.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/include/net/sock.h b/include/net/sock.h index 7d500a825e4e..bcbf8891dde4 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -1192,15 +1192,7 @@ static inline void sk_stream_moderate_sndbuf(struct sock *sk) } } -struct sk_buff *sk_stream_alloc_pskb(struct sock *sk, - int size, int mem, gfp_t gfp); - -static inline struct sk_buff *sk_stream_alloc_skb(struct sock *sk, - int size, - gfp_t gfp) -{ - return sk_stream_alloc_pskb(sk, size, 0, gfp); -} +struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp); static inline struct page *sk_stream_alloc_page(struct sock *sk) { |