Commit 1621e094 authored by Alexey Dobriyan's avatar Alexey Dobriyan Committed by David S. Miller
Browse files

net: CONFIG_COMPAT redux 



Ifdef out
	struct proto_ops::compat_ioctl
	struct proto_ops::compat_setsockopt
	struct proto_ops::compat_getsockopt
to make structures smaller on COMPAT=n kernels.

Signed-off-by: default avatarAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent bf66f373

include/linux/net.h

+4 −0
Original line number Diff line number Diff line
@@ -174,18 +174,22 @@ struct proto_ops { 
				      struct poll_table_struct *wait);

	int		(*ioctl)     (struct socket *sock, unsigned int cmd,

				      unsigned long arg);

#ifdef CONFIG_COMPAT

	int	 	(*compat_ioctl) (struct socket *sock, unsigned int cmd,

				      unsigned long arg);

#endif

	int		(*listen)    (struct socket *sock, int len);

	int		(*shutdown)  (struct socket *sock, int flags);

	int		(*setsockopt)(struct socket *sock, int level,

				      int optname, char __user *optval, unsigned int optlen);

	int		(*getsockopt)(struct socket *sock, int level,

				      int optname, char __user *optval, int __user *optlen);

#ifdef CONFIG_COMPAT

	int		(*compat_setsockopt)(struct socket *sock, int level,

				      int optname, char __user *optval, unsigned int optlen);

	int		(*compat_getsockopt)(struct socket *sock, int level,

				      int optname, char __user *optval, int __user *optlen);

#endif

	int		(*sendmsg)   (struct kiocb *iocb, struct socket *sock,

				      struct msghdr *m, size_t total_len);

	int		(*recvmsg)   (struct kiocb *iocb, struct socket *sock,

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