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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/um/sys-ppc/shared/sysdep/syscalls.h
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/* 

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 * Copyright (C) 2000 Jeff Dike ([email protected])

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 * Licensed under the GPL

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 */

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typedef long syscall_handler_t(unsigned long arg1, unsigned long arg2,

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			       unsigned long arg3, unsigned long arg4,

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			       unsigned long arg5, unsigned long arg6);

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#define EXECUTE_SYSCALL(syscall, regs) \

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        (*sys_call_table[syscall])(UM_SYSCALL_ARG1(&regs), \

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			           UM_SYSCALL_ARG2(&regs), \

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				   UM_SYSCALL_ARG3(&regs), \

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				   UM_SYSCALL_ARG4(&regs), \

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				   UM_SYSCALL_ARG5(&regs), \

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				   UM_SYSCALL_ARG6(&regs))

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extern syscall_handler_t sys_mincore;

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extern syscall_handler_t sys_madvise;

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/* old_mmap needs the correct prototype since syscall_kern.c includes

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 * this file.

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 */

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int old_mmap(unsigned long addr, unsigned long len,

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	     unsigned long prot, unsigned long flags,

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	     unsigned long fd, unsigned long offset);

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#define ARCH_SYSCALLS \

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	[ __NR_modify_ldt ] = sys_ni_syscall, \

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	[ __NR_pciconfig_read ] = sys_ni_syscall, \

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	[ __NR_pciconfig_write ] = sys_ni_syscall, \

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	[ __NR_pciconfig_iobase ] = sys_ni_syscall, \

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	[ __NR_pivot_root ] = sys_ni_syscall, \

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	[ __NR_multiplexer ] = sys_ni_syscall, \

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	[ __NR_mmap ] = old_mmap, \

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	[ __NR_madvise ] = sys_madvise, \

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	[ __NR_mincore ] = sys_mincore, \

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	[ __NR_iopl ] = (syscall_handler_t *) sys_ni_syscall, \

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	[ __NR_utimes ] = (syscall_handler_t *) sys_utimes, \

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	[ __NR_fadvise64 ] = (syscall_handler_t *) sys_fadvise64,

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#define LAST_ARCH_SYSCALL __NR_fadvise64

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