1 files changed, 3 insertions, 15 deletions

diff --git a/arch/i386/kernel/machine_kexec.c b/arch/i386/kernel/machine_kexec.c
index cb699a2aa1f8..a912fed48482 100644
--- a/arch/i386/kernel/machine_kexec.c
+++ b/arch/i386/kernel/machine_kexec.c
@@ -17,13 +17,7 @@
 #include <asm/apic.h>
 #include <asm/cpufeature.h>
 #include <asm/desc.h>
-
-static inline unsigned long read_cr3(void)
-{
-        unsigned long cr3;
-        asm volatile("movl %%cr3,%0": "=r"(cr3));
-        return cr3;
-}
+#include <asm/system.h>
 
 #define PAGE_ALIGNED __attribute__ ((__aligned__(PAGE_SIZE)))
 
@@ -99,10 +93,7 @@ static void set_idt(void *newidt, __u16 limit)
         curidt.size    = limit;
         curidt.address = (unsigned long)newidt;
 
-        __asm__ __volatile__ (
-                "lidtl %0\n"
-                : : "m" (curidt)
-                );
+        load_idt(&curidt);
 };
 
 
@@ -114,10 +105,7 @@ static void set_gdt(void *newgdt, __u16 limit)
         curgdt.size    = limit;
         curgdt.address = (unsigned long)newgdt;
 
-        __asm__ __volatile__ (
-                "lgdtl %0\n"
-                : : "m" (curgdt)
-                );
+        load_gdt(&curgdt);
 };
 
 static void load_segments(void)