1 files changed, 0 insertions, 211 deletions

diff --git a/include/asm-x86/irqflags.h b/include/asm-x86/irqflags.h
deleted file mode 100644
index 2bdab21f0898..000000000000
--- a/include/asm-x86/irqflags.h
+++ /dev/null
@@ -1,211 +0,0 @@
-#ifndef _X86_IRQFLAGS_H_
-#define _X86_IRQFLAGS_H_
-
-#include <asm/processor-flags.h>
-
-#ifndef __ASSEMBLY__
-/*
- * Interrupt control:
- */
-
-static inline unsigned long native_save_fl(void)
-{
-        unsigned long flags;
-
-        asm volatile("# __raw_save_flags\n\t"
-                     "pushf ; pop %0"
-                     : "=g" (flags)
-                     : /* no input */
-                     : "memory");
-
-        return flags;
-}
-
-static inline void native_restore_fl(unsigned long flags)
-{
-        asm volatile("push %0 ; popf"
-                     : /* no output */
-                     :"g" (flags)
-                     :"memory", "cc");
-}
-
-static inline void native_irq_disable(void)
-{
-        asm volatile("cli": : :"memory");
-}
-
-static inline void native_irq_enable(void)
-{
-        asm volatile("sti": : :"memory");
-}
-
-static inline void native_safe_halt(void)
-{
-        asm volatile("sti; hlt": : :"memory");
-}
-
-static inline void native_halt(void)
-{
-        asm volatile("hlt": : :"memory");
-}
-
-#endif
-
-#ifdef CONFIG_PARAVIRT
-#include <asm/paravirt.h>
-#else
-#ifndef __ASSEMBLY__
-
-static inline unsigned long __raw_local_save_flags(void)
-{
-        return native_save_fl();
-}
-
-static inline void raw_local_irq_restore(unsigned long flags)
-{
-        native_restore_fl(flags);
-}
-
-static inline void raw_local_irq_disable(void)
-{
-        native_irq_disable();
-}
-
-static inline void raw_local_irq_enable(void)
-{
-        native_irq_enable();
-}
-
-/*
- * Used in the idle loop; sti takes one instruction cycle
- * to complete:
- */
-static inline void raw_safe_halt(void)
-{
-        native_safe_halt();
-}
-
-/*
- * Used when interrupts are already enabled or to
- * shutdown the processor:
- */
-static inline void halt(void)
-{
-        native_halt();
-}
-
-/*
- * For spinlocks, etc:
- */
-static inline unsigned long __raw_local_irq_save(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-
-        raw_local_irq_disable();
-
-        return flags;
-}
-#else
-
-#define ENABLE_INTERRUPTS(x)    sti
-#define DISABLE_INTERRUPTS(x)   cli
-
-#ifdef CONFIG_X86_64
-#define SWAPGS  swapgs
-/*
- * Currently paravirt can't handle swapgs nicely when we
- * don't have a stack we can rely on (such as a user space
- * stack).  So we either find a way around these or just fault
- * and emulate if a guest tries to call swapgs directly.
- *
- * Either way, this is a good way to document that we don't
- * have a reliable stack. x86_64 only.
- */
-#define SWAPGS_UNSAFE_STACK     swapgs
-
-#define PARAVIRT_ADJUST_EXCEPTION_FRAME /*  */
-
-#define INTERRUPT_RETURN        iretq
-#define USERGS_SYSRET64                         \
-        swapgs;                                 \
-        sysretq;
-#define USERGS_SYSRET32                         \
-        swapgs;                                 \
-        sysretl
-#define ENABLE_INTERRUPTS_SYSEXIT32             \
-        swapgs;                                 \
-        sti;                                    \
-        sysexit
-
-#else
-#define INTERRUPT_RETURN                iret
-#define ENABLE_INTERRUPTS_SYSEXIT       sti; sysexit
-#define GET_CR0_INTO_EAX                movl %cr0, %eax
-#endif
-
-
-#endif /* __ASSEMBLY__ */
-#endif /* CONFIG_PARAVIRT */
-
-#ifndef __ASSEMBLY__
-#define raw_local_save_flags(flags)                             \
-        do { (flags) = __raw_local_save_flags(); } while (0)
-
-#define raw_local_irq_save(flags)                               \
-        do { (flags) = __raw_local_irq_save(); } while (0)
-
-static inline int raw_irqs_disabled_flags(unsigned long flags)
-{
-        return !(flags & X86_EFLAGS_IF);
-}
-
-static inline int raw_irqs_disabled(void)
-{
-        unsigned long flags = __raw_local_save_flags();
-
-        return raw_irqs_disabled_flags(flags);
-}
-
-#else
-
-#ifdef CONFIG_X86_64
-#define ARCH_LOCKDEP_SYS_EXIT           call lockdep_sys_exit_thunk
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ       \
-        TRACE_IRQS_ON; \
-        sti; \
-        SAVE_REST; \
-        LOCKDEP_SYS_EXIT; \
-        RESTORE_REST; \
-        cli; \
-        TRACE_IRQS_OFF;
-
-#else
-#define ARCH_LOCKDEP_SYS_EXIT                   \
-        pushl %eax;                             \
-        pushl %ecx;                             \
-        pushl %edx;                             \
-        call lockdep_sys_exit;                  \
-        popl %edx;                              \
-        popl %ecx;                              \
-        popl %eax;
-
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ
-#endif
-
-#ifdef CONFIG_TRACE_IRQFLAGS
-#  define TRACE_IRQS_ON         call trace_hardirqs_on_thunk;
-#  define TRACE_IRQS_OFF        call trace_hardirqs_off_thunk;
-#else
-#  define TRACE_IRQS_ON
-#  define TRACE_IRQS_OFF
-#endif
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
-#  define LOCKDEP_SYS_EXIT      ARCH_LOCKDEP_SYS_EXIT
-#  define LOCKDEP_SYS_EXIT_IRQ  ARCH_LOCKDEP_SYS_EXIT_IRQ
-# else
-#  define LOCKDEP_SYS_EXIT
-#  define LOCKDEP_SYS_EXIT_IRQ
-# endif
-
-#endif /* __ASSEMBLY__ */
-#endif