asm-generic/unistd.h: support new process_vm_{readv,write} syscalls
Also prototype the "compat" functions so they can be referenced from C code. Signed-off-by: Chris Metcalf <cmetcalf@tilera.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
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@ -685,9 +685,15 @@ __SYSCALL(__NR_syncfs, sys_syncfs)
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__SYSCALL(__NR_setns, sys_setns)
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#define __NR_sendmmsg 269
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__SC_COMP(__NR_sendmmsg, sys_sendmmsg, compat_sys_sendmmsg)
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#define __NR_process_vm_readv 270
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__SC_COMP(__NR_process_vm_readv, sys_process_vm_readv, \
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compat_sys_process_vm_readv)
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#define __NR_process_vm_writev 271
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__SC_COMP(__NR_process_vm_writev, sys_process_vm_writev, \
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compat_sys_process_vm_writev)
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#undef __NR_syscalls
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#define __NR_syscalls 270
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#define __NR_syscalls 272
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/*
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* All syscalls below here should go away really,
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@ -552,5 +552,14 @@ extern ssize_t compat_rw_copy_check_uvector(int type,
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extern void __user *compat_alloc_user_space(unsigned long len);
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asmlinkage ssize_t compat_sys_process_vm_readv(compat_pid_t pid,
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const struct compat_iovec __user *lvec,
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unsigned long liovcnt, const struct compat_iovec __user *rvec,
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unsigned long riovcnt, unsigned long flags);
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asmlinkage ssize_t compat_sys_process_vm_writev(compat_pid_t pid,
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const struct compat_iovec __user *lvec,
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unsigned long liovcnt, const struct compat_iovec __user *rvec,
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unsigned long riovcnt, unsigned long flags);
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#endif /* CONFIG_COMPAT */
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#endif /* _LINUX_COMPAT_H */
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