4 files changed, 20 insertions, 23 deletions

diff --git a/include/asm-x86/alternative.h b/include/asm-x86/alternative.h
index 1f6a9ca10126..f6aa18eadf71 100644
--- a/include/asm-x86/alternative.h
+++ b/include/asm-x86/alternative.h
@@ -72,6 +72,8 @@ static inline void alternatives_smp_module_del(struct module *mod) {}
 static inline void alternatives_smp_switch(int smp) {}
 #endif  /* CONFIG_SMP */
 
+const unsigned char *const *find_nop_table(void);
+
 /*
  * Alternative instructions for different CPU types or capabilities.
  *
diff --git a/include/asm-x86/ftrace.h b/include/asm-x86/ftrace.h
new file mode 100644
index 000000000000..c184441133f2
--- /dev/null
+++ b/include/asm-x86/ftrace.h
@@ -0,0 +1,14 @@
+#ifndef _ASM_X86_FTRACE
+#define _ASM_SPARC64_FTRACE
+
+#ifdef CONFIG_FTRACE
+#define MCOUNT_ADDR             ((long)(mcount))
+#define MCOUNT_INSN_SIZE        5 /* sizeof mcount call */
+
+#ifndef __ASSEMBLY__
+extern void mcount(void);
+#endif
+
+#endif /* CONFIG_FTRACE */
+
+#endif /* _ASM_X86_FTRACE */
diff --git a/include/asm-x86/irqflags.h b/include/asm-x86/irqflags.h
index 17e7a1701c97..424acb48cd61 100644
--- a/include/asm-x86/irqflags.h
+++ b/include/asm-x86/irqflags.h
@@ -190,8 +190,6 @@ static inline void trace_hardirqs_fixup(void)
 #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 +201,6 @@ 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 +214,8 @@ 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
diff --git a/include/asm-x86/vsyscall.h b/include/asm-x86/vsyscall.h
index 17b3700949bf..6b66ff905af0 100644
--- a/include/asm-x86/vsyscall.h
+++ b/include/asm-x86/vsyscall.h
@@ -24,7 +24,8 @@ enum vsyscall_num {
         ((unused, __section__ (".vsyscall_gtod_data"),aligned(16)))
 #define __section_vsyscall_clock __attribute__ \
         ((unused, __section__ (".vsyscall_clock"),aligned(16)))
-#define __vsyscall_fn __attribute__ ((unused,__section__(".vsyscall_fn")))
+#define __vsyscall_fn \
+        __attribute__ ((unused, __section__(".vsyscall_fn"))) notrace
 
 #define VGETCPU_RDTSCP  1
 #define VGETCPU_LSL     2