[PATCH] I2C: Drop I2C_DEVNAME and i2c_clientname

[linux-2.6] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 312cb25cbd18bf10bc090823aede8a2a0e373758..cf628261da521cba025d7401abb3d52900cb35ee 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -709,6 +709,12 @@ static inline int sk_stream_rmem_schedule(struct sock *sk, struct sk_buff *skb)
                sk_stream_mem_schedule(sk, skb->truesize, 1);
 }
 
+static inline int sk_stream_wmem_schedule(struct sock *sk, int size)
+{
+       return size <= sk->sk_forward_alloc ||
+              sk_stream_mem_schedule(sk, size, 0);
+}
+
 /* Used by processes to "lock" a socket state, so that
  * interrupts and bottom half handlers won't change it
  * from under us. It essentially blocks any incoming
@@ -1203,8 +1209,7 @@ static inline struct sk_buff *sk_stream_alloc_pskb(struct sock *sk,
        skb = alloc_skb_fclone(size + hdr_len, gfp);
        if (skb) {
                skb->truesize += mem;
-               if (sk->sk_forward_alloc >= (int)skb->truesize ||
-                   sk_stream_mem_schedule(sk, skb->truesize, 0)) {
+               if (sk_stream_wmem_schedule(sk, skb->truesize)) {
                        skb_reserve(skb, hdr_len);
                        return skb;
                }
@@ -1227,10 +1232,8 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk)
 {
        struct page *page = NULL;
 
-       if (sk->sk_forward_alloc >= (int)PAGE_SIZE ||
-           sk_stream_mem_schedule(sk, PAGE_SIZE, 0))
-               page = alloc_pages(sk->sk_allocation, 0);
-       else {
+       page = alloc_pages(sk->sk_allocation, 0);
+       if (!page) {
                sk->sk_prot->enter_memory_pressure();
                sk_stream_moderate_sndbuf(sk);
        }