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net: skb_can_coalesce returns a boolean

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Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet
2012-04-23 17:48:27 +00:00
committed by David S. Miller
parent 783c175f90
commit 38ba0a65fa
2 changed files with 5 additions and 4 deletions
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3
net/ipv4/tcp.c
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@@ -848,9 +848,10 @@ static ssize_t do_tcp_sendpages(struct sock *sk, struct page **pages, int poffse
while (psize > 0) {
struct sk_buff *skb = tcp_write_queue_tail(sk);
struct page *page = pages[poffset / PAGE_SIZE];
int copy, i, can_coalesce;
int copy, i;
int offset = poffset % PAGE_SIZE;
int size = min_t(size_t, psize, PAGE_SIZE - offset);
bool can_coalesce;
if (!tcp_send_head(sk) || (copy = size_goal - skb->len) <= 0) {
new_segment: