1 files changed, 7 insertions, 5 deletions

diff --git a/arch/x86/kernel/traps.c b/arch/x86/kernel/traps.c
index 141907ab6e22..2d1f4c7e4052 100644
--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -72,9 +72,6 @@
 
 #include "cpu/mcheck/mce.h"
 
-DECLARE_BITMAP(used_vectors, NR_VECTORS);
-EXPORT_SYMBOL_GPL(used_vectors);
-
 asmlinkage int system_call(void);
 
 /* Do we ignore FPU interrupts ? */
@@ -89,6 +86,9 @@ gate_desc idt_table[256]
         __attribute__((__section__(".data.idt"))) = { { { { 0, 0 } } }, };
 #endif
 
+DECLARE_BITMAP(used_vectors, NR_VECTORS);
+EXPORT_SYMBOL_GPL(used_vectors);
+
 static int ignore_nmis;
 
 static inline void conditional_sti(struct pt_regs *regs)
@@ -941,9 +941,7 @@ dotraplinkage void do_iret_error(struct pt_regs *regs, long error_code)
 
 void __init trap_init(void)
 {
-#ifdef CONFIG_X86_32
         int i;
-#endif
 
 #ifdef CONFIG_EISA
         void __iomem *p = early_ioremap(0x0FFFD9, 4);
@@ -1000,11 +998,15 @@ void __init trap_init(void)
         }
 
         set_system_trap_gate(SYSCALL_VECTOR, &system_call);
+#endif
 
         /* Reserve all the builtin and the syscall vector: */
         for (i = 0; i < FIRST_EXTERNAL_VECTOR; i++)
                 set_bit(i, used_vectors);
 
+#ifdef CONFIG_X86_64
+        set_bit(IA32_SYSCALL_VECTOR, used_vectors);
+#else
         set_bit(SYSCALL_VECTOR, used_vectors);
 #endif
         /*