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1b78414047
After TIPC doesn't depend on iocb argument in its internal implementations of sendmsg() and recvmsg() hooks defined in proto structure, no any user is using iocb argument in them at all now. Then we can drop the redundant iocb argument completely from kinds of implementations of both sendmsg() and recvmsg() in the entire networking stack. Cc: Christoph Hellwig <hch@lst.de> Suggested-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
#ifndef _UDP4_IMPL_H
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#define _UDP4_IMPL_H
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#include <net/udp.h>
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#include <net/udplite.h>
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#include <net/protocol.h>
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#include <net/inet_common.h>
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int __udp4_lib_rcv(struct sk_buff *, struct udp_table *, int);
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void __udp4_lib_err(struct sk_buff *, u32, struct udp_table *);
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int udp_v4_get_port(struct sock *sk, unsigned short snum);
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int udp_setsockopt(struct sock *sk, int level, int optname,
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char __user *optval, unsigned int optlen);
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int udp_getsockopt(struct sock *sk, int level, int optname,
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char __user *optval, int __user *optlen);
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#ifdef CONFIG_COMPAT
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int compat_udp_setsockopt(struct sock *sk, int level, int optname,
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char __user *optval, unsigned int optlen);
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int compat_udp_getsockopt(struct sock *sk, int level, int optname,
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char __user *optval, int __user *optlen);
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#endif
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int udp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int noblock,
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int flags, int *addr_len);
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int udp_sendpage(struct sock *sk, struct page *page, int offset, size_t size,
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int flags);
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int udp_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
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void udp_destroy_sock(struct sock *sk);
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#ifdef CONFIG_PROC_FS
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int udp4_seq_show(struct seq_file *seq, void *v);
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#endif
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#endif /* _UDP4_IMPL_H */
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