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authorJens Axboe <jens.axboe@oracle.com>2007-11-06 23:30:13 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 14:53:31 -0800
commit9c55e01c0cc835818475a6ce8c4d684df9949ac8 (patch)
tree1115311436677f837a4b477e3fd23c5e0ae184ef /include/linux/skbuff.h
parentbbdfc2f70610bebb841d0874dc901c648308e43a (diff)
downloadop-kernel-dev-9c55e01c0cc835818475a6ce8c4d684df9949ac8.zip
op-kernel-dev-9c55e01c0cc835818475a6ce8c4d684df9949ac8.tar.gz
[TCP]: Splice receive support.
Support for network splice receive. Signed-off-by: Jens Axboe <jens.axboe@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/skbuff.h')
-rw-r--r--include/linux/skbuff.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bddd50b..d39f53e 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -95,6 +95,7 @@
struct net_device;
struct scatterlist;
+struct pipe_inode_info;
#if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
struct nf_conntrack {
@@ -1559,6 +1560,11 @@ extern int skb_store_bits(struct sk_buff *skb, int offset,
extern __wsum skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
__wsum csum);
+extern int skb_splice_bits(struct sk_buff *skb,
+ unsigned int offset,
+ struct pipe_inode_info *pipe,
+ unsigned int len,
+ unsigned int flags);
extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
extern void skb_split(struct sk_buff *skb,
struct sk_buff *skb1, const u32 len);
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