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https://github.com/torvalds/linux
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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>
56 lines
1.6 KiB
C
56 lines
1.6 KiB
C
/* net/atm/common.h - ATM sockets (common part for PVC and SVC) */
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/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
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#ifndef NET_ATM_COMMON_H
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#define NET_ATM_COMMON_H
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#include <linux/net.h>
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#include <linux/poll.h> /* for poll_table */
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int vcc_create(struct net *net, struct socket *sock, int protocol, int family);
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int vcc_release(struct socket *sock);
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int vcc_connect(struct socket *sock, int itf, short vpi, int vci);
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int vcc_recvmsg(struct socket *sock, struct msghdr *msg, size_t size,
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int flags);
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int vcc_sendmsg(struct socket *sock, struct msghdr *m, size_t total_len);
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unsigned int vcc_poll(struct file *file, struct socket *sock, poll_table *wait);
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int vcc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
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int vcc_compat_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
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int vcc_setsockopt(struct socket *sock, int level, int optname,
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char __user *optval, unsigned int optlen);
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int vcc_getsockopt(struct socket *sock, int level, int optname,
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char __user *optval, int __user *optlen);
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void vcc_process_recv_queue(struct atm_vcc *vcc);
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int atmpvc_init(void);
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void atmpvc_exit(void);
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int atmsvc_init(void);
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void atmsvc_exit(void);
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int atm_sysfs_init(void);
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void atm_sysfs_exit(void);
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#ifdef CONFIG_PROC_FS
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int atm_proc_init(void);
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void atm_proc_exit(void);
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#else
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static inline int atm_proc_init(void)
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{
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return 0;
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}
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static inline void atm_proc_exit(void)
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{
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/* nothing */
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}
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#endif /* CONFIG_PROC_FS */
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/* SVC */
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int svc_change_qos(struct atm_vcc *vcc,struct atm_qos *qos);
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void atm_dev_release_vccs(struct atm_dev *dev);
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#endif
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