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net: CONFIG_COMPAT redux

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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: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexey Dobriyan 2010-02-01 09:44:19 +00:00 committed by David S. Miller
parent bf66f3736a
commit 1621e09402
1 changed files with 4 additions and 0 deletions
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4
include/linux/net.h
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@ -174,18 +174,22 @@ struct proto_ops {
struct poll_table_struct *wait); struct poll_table_struct *wait);
int (*ioctl) (struct socket *sock, unsigned int cmd, int (*ioctl) (struct socket *sock, unsigned int cmd,
unsigned long arg); unsigned long arg);
#ifdef CONFIG_COMPAT
int (*compat_ioctl) (struct socket *sock, unsigned int cmd, int (*compat_ioctl) (struct socket *sock, unsigned int cmd,
unsigned long arg); unsigned long arg);
#endif
int (*listen) (struct socket *sock, int len); int (*listen) (struct socket *sock, int len);
int (*shutdown) (struct socket *sock, int flags); int (*shutdown) (struct socket *sock, int flags);
int (*setsockopt)(struct socket *sock, int level, int (*setsockopt)(struct socket *sock, int level,
int optname, char __user *optval, unsigned int optlen); int optname, char __user *optval, unsigned int optlen);
int (*getsockopt)(struct socket *sock, int level, int (*getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen); int optname, char __user *optval, int __user *optlen);
#ifdef CONFIG_COMPAT
int (*compat_setsockopt)(struct socket *sock, int level, int (*compat_setsockopt)(struct socket *sock, int level,
int optname, char __user *optval, unsigned int optlen); int optname, char __user *optval, unsigned int optlen);
int (*compat_getsockopt)(struct socket *sock, int level, int (*compat_getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen); int optname, char __user *optval, int __user *optlen);
#endif
int (*sendmsg) (struct kiocb *iocb, struct socket *sock, int (*sendmsg) (struct kiocb *iocb, struct socket *sock,
struct msghdr *m, size_t total_len); struct msghdr *m, size_t total_len);
int (*recvmsg) (struct kiocb *iocb, struct socket *sock, int (*recvmsg) (struct kiocb *iocb, struct socket *sock,