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x86: clean up declarations and variables

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Impact: cleanup, no code changed

 - syscalls.h       update declarations due to unifications
 - irq.c            declare smp_generic_interrupt() before it gets used
 - process.c        declare sys_fork() and sys_vfork() before they get used
 - tsc.c            rename tsc_khz shadowed variable
 - apic/probe_32.c  declare apic_default before it gets used
 - apic/nmi.c       prev_nmi_count should be unsigned
 - apic/io_apic.c   declare smp_irq_move_cleanup_interrupt() before it gets used
 - mm/init.c        declare direct_gbpages and free_initrd_mem before they get used

Signed-off-by: Jaswinder Singh Rajput <jaswinder@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Jaswinder Singh Rajput
2009-04-11 00:03:10 +05:30
committed by Ingo Molnar
parent 2de1f33e99
commit 2c1b284e4f
12 changed files with 42 additions and 33 deletions
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45
arch/x86/include/asm/syscalls.h
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@@ -1,7 +1,7 @@
/*
* syscalls.h - Linux syscall interfaces (arch-specific)
*
* Copyright (c) 2008 Jaswinder Singh
* Copyright (c) 2008 Jaswinder Singh Rajput
*
* This file is released under the GPLv2.
* See the file COPYING for more details.
@@ -12,50 +12,55 @@
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
#include <linux/signal.h>
#include <linux/types.h>
/* Common in X86_32 and X86_64 */
/* kernel/ioport.c */
asmlinkage long sys_ioperm(unsigned long, unsigned long, int);
/* kernel/process.c */
int sys_fork(struct pt_regs *);
int sys_vfork(struct pt_regs *);
/* kernel/ldt.c */
asmlinkage int sys_modify_ldt(int, void __user *, unsigned long);
/* kernel/signal.c */
long sys_rt_sigreturn(struct pt_regs *);
/* kernel/tls.c */
asmlinkage int sys_set_thread_area(struct user_desc __user *);
asmlinkage int sys_get_thread_area(struct user_desc __user *);
/* X86_32 only */
#ifdef CONFIG_X86_32
/* kernel/ioport.c */
long sys_iopl(struct pt_regs *);
/* kernel/process_32.c */
int sys_fork(struct pt_regs *);
int sys_clone(struct pt_regs *);
int sys_vfork(struct pt_regs *);
int sys_execve(struct pt_regs *);
/* kernel/signal_32.c */
/* kernel/signal.c */
asmlinkage int sys_sigsuspend(int, int, old_sigset_t);
asmlinkage int sys_sigaction(int, const struct old_sigaction __user *,
struct old_sigaction __user *);
int sys_sigaltstack(struct pt_regs *);
unsigned long sys_sigreturn(struct pt_regs *);
long sys_rt_sigreturn(struct pt_regs *);
/* kernel/ioport.c */
long sys_iopl(struct pt_regs *);
/* kernel/sys_i386_32.c */
struct mmap_arg_struct;
struct sel_arg_struct;
struct oldold_utsname;
struct old_utsname;
asmlinkage long sys_mmap2(unsigned long, unsigned long, unsigned long,
unsigned long, unsigned long, unsigned long);
struct mmap_arg_struct;
asmlinkage int old_mmap(struct mmap_arg_struct __user *);
struct sel_arg_struct;
asmlinkage int old_select(struct sel_arg_struct __user *);
asmlinkage int sys_ipc(uint, int, int, int, void __user *, long);
struct old_utsname;
asmlinkage int sys_uname(struct old_utsname __user *);
struct oldold_utsname;
asmlinkage int sys_olduname(struct oldold_utsname __user *);
/* kernel/vm86_32.c */
@@ -65,29 +70,27 @@ int sys_vm86(struct pt_regs *);
#else /* CONFIG_X86_32 */
/* X86_64 only */
/* kernel/ioport.c */
asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
/* kernel/process_64.c */
asmlinkage long sys_fork(struct pt_regs *);
asmlinkage long sys_clone(unsigned long, unsigned long,
void __user *, void __user *,
struct pt_regs *);
asmlinkage long sys_vfork(struct pt_regs *);
asmlinkage long sys_execve(char __user *, char __user * __user *,
char __user * __user *,
struct pt_regs *);
long sys_arch_prctl(int, unsigned long);
/* kernel/ioport.c */
asmlinkage long sys_iopl(unsigned int, struct pt_regs *);
/* kernel/signal_64.c */
/* kernel/signal.c */
asmlinkage long sys_sigaltstack(const stack_t __user *, stack_t __user *,
struct pt_regs *);
long sys_rt_sigreturn(struct pt_regs *);
/* kernel/sys_x86_64.c */
struct new_utsname;
asmlinkage long sys_mmap(unsigned long, unsigned long, unsigned long,
unsigned long, unsigned long, unsigned long);
struct new_utsname;
asmlinkage long sys_uname(struct new_utsname __user *);
#endif /* CONFIG_X86_32 */