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x86/vm86: Clean up vm86.h includes

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vm86.h was being implicitly included in alot of places via
processor.h, which in turn got it from math_emu.h.  Break that
chain and explicitly include vm86.h in all files that need it.
Also remove unused vm86 field from math_emu_info.

Signed-off-by: Brian Gerst <brgerst@gmail.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1438148483-11932-7-git-send-email-brgerst@gmail.com
[ Fixed build failure. ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Brian Gerst 2015-07-29 01:41:21 -04:00 committed by Ingo Molnar
parent af3e565a85
commit ba3e127ec1
9 changed files with 11 additions and 5 deletions
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6
arch/x86/include/asm/math_emu.h
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@ -2,7 +2,6 @@
#define _ASM_X86_MATH_EMU_H
#include <asm/ptrace.h>
#include <asm/vm86.h>
/* This structure matches the layout of the data saved to the stack
following a device-not-present interrupt, part of it saved
@ -10,9 +9,6 @@
*/
struct math_emu_info {
long ___orig_eip;
union {
struct pt_regs *regs;
struct kernel_vm86_regs *vm86;
};
struct pt_regs *regs;
};
#endif /* _ASM_X86_MATH_EMU_H */

1
arch/x86/include/asm/syscalls.h
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@ -37,6 +37,7 @@ asmlinkage long sys_get_thread_area(struct user_desc __user *);
asmlinkage unsigned long sys_sigreturn(void);
/* kernel/vm86_32.c */
struct vm86_struct;
asmlinkage long sys_vm86old(struct vm86_struct __user *);
asmlinkage long sys_vm86(unsigned long, unsigned long);

1
arch/x86/kernel/process_32.c
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@ -53,6 +53,7 @@
#include <asm/syscalls.h>
#include <asm/debugreg.h>
#include <asm/switch_to.h>
#include <asm/vm86.h>
asmlinkage void ret_from_fork(void) __asm__("ret_from_fork");
asmlinkage void ret_from_kernel_thread(void) __asm__("ret_from_kernel_thread");

1
arch/x86/kernel/signal.c
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@ -31,6 +31,7 @@
#include <asm/vdso.h>
#include <asm/mce.h>
#include <asm/sighandling.h>
#include <asm/vm86.h>
#ifdef CONFIG_X86_64
#include <asm/proto.h>

1
arch/x86/kernel/traps.c
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@ -62,6 +62,7 @@
#include <asm/fpu/xstate.h>
#include <asm/trace/mpx.h>
#include <asm/mpx.h>
#include <asm/vm86.h>
#ifdef CONFIG_X86_64
#include <asm/x86_init.h>

1
arch/x86/kernel/vm86_32.c
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@ -51,6 +51,7 @@
#include <asm/tlbflush.h>
#include <asm/irq.h>
#include <asm/traps.h>
#include <asm/vm86.h>
/*
* Known problems:

1
arch/x86/math-emu/get_address.c
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@ -21,6 +21,7 @@
#include <asm/uaccess.h>
#include <asm/desc.h>
#include <asm/vm86.h>
#include "fpu_system.h"
#include "exception.h"

1
arch/x86/mm/fault.c
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@ -20,6 +20,7 @@
#include <asm/kmemcheck.h> /* kmemcheck_*(), ... */
#include <asm/fixmap.h> /* VSYSCALL_ADDR */
#include <asm/vsyscall.h> /* emulate_vsyscall */
#include <asm/vm86.h> /* struct vm86 */
#define CREATE_TRACE_POINTS
#include <asm/trace/exceptions.h>

3
drivers/scsi/dpt_i2o.c
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@ -1924,6 +1924,9 @@ static void adpt_alpha_info(sysInfo_S* si)
#endif
#if defined __i386__
#include <uapi/asm/vm86.h>
static void adpt_i386_info(sysInfo_S* si)
{
// This is all the info we need for now