x86: change early_ioremap to use slots instead of nesting

[safe/jmp/linux-2.6] / include / asm-x86 / irqflags.h

diff --git a/include/asm-x86/irqflags.h b/include/asm-x86/irqflags.h
index 17e7a17..2bdab21 100644 (file)
--- a/include/asm-x86/irqflags.h
+++ b/include/asm-x86/irqflags.h
@@ -166,32 +166,9 @@ static inline int raw_irqs_disabled(void)
        return raw_irqs_disabled_flags(flags);
 }
 
-/*
- * makes the traced hardirq state match with the machine state
- *
- * should be a rarely used function, only in places where its
- * otherwise impossible to know the irq state, like in traps.
- */
-static inline void trace_hardirqs_fixup_flags(unsigned long flags)
-{
-       if (raw_irqs_disabled_flags(flags))
-               trace_hardirqs_off();
-       else
-               trace_hardirqs_on();
-}
-
-static inline void trace_hardirqs_fixup(void)
-{
-       unsigned long flags = __raw_local_save_flags();
-
-       trace_hardirqs_fixup_flags(flags);
-}
-
 #else
 
 #ifdef CONFIG_X86_64
-#define ARCH_TRACE_IRQS_ON             call trace_hardirqs_on_thunk
-#define ARCH_TRACE_IRQS_OFF            call trace_hardirqs_off_thunk
 #define ARCH_LOCKDEP_SYS_EXIT          call lockdep_sys_exit_thunk
 #define ARCH_LOCKDEP_SYS_EXIT_IRQ      \
        TRACE_IRQS_ON; \
@@ -203,24 +180,6 @@ static inline void trace_hardirqs_fixup(void)
        TRACE_IRQS_OFF;
 
 #else
-#define ARCH_TRACE_IRQS_ON                     \
-       pushl %eax;                             \
-       pushl %ecx;                             \
-       pushl %edx;                             \
-       call trace_hardirqs_on;                 \
-       popl %edx;                              \
-       popl %ecx;                              \
-       popl %eax;
-
-#define ARCH_TRACE_IRQS_OFF                    \
-       pushl %eax;                             \
-       pushl %ecx;                             \
-       pushl %edx;                             \
-       call trace_hardirqs_off;                \
-       popl %edx;                              \
-       popl %ecx;                              \
-       popl %eax;
-
 #define ARCH_LOCKDEP_SYS_EXIT                  \
        pushl %eax;                             \
        pushl %ecx;                             \
@@ -234,8 +193,8 @@ static inline void trace_hardirqs_fixup(void)
 #endif
 
 #ifdef CONFIG_TRACE_IRQFLAGS
-#  define TRACE_IRQS_ON                ARCH_TRACE_IRQS_ON
-#  define TRACE_IRQS_OFF       ARCH_TRACE_IRQS_OFF
+#  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