x86: kprobes remove fix_riprel #ifdef

[linux-2.6-omap-h63xx.git] / arch / x86 / kernel / kprobes.c

diff --git a/arch/x86/kernel/kprobes.c b/arch/x86/kernel/kprobes.c
index b1804e40235d85273051e5d48a3b5ea80f4ee7ea..80bcb7635465c2b6936951bf3176f72c77456593 100644 (file)
--- a/arch/x86/kernel/kprobes.c
+++ b/arch/x86/kernel/kprobes.c
@@ -263,15 +263,16 @@ static int __kprobes is_IF_modifier(kprobe_opcode_t *insn)
        return 0;
 }
 
-#ifdef CONFIG_X86_64
 /*
  * Adjust the displacement if the instruction uses the %rip-relative
  * addressing mode.
  * If it does, Return the address of the 32-bit displacement word.
  * If not, return null.
+ * Only applicable to 64-bit x86.
  */
 static void __kprobes fix_riprel(struct kprobe *p)
 {
+#ifdef CONFIG_X86_64
        u8 *insn = p->ainsn.insn;
        s64 disp;
        int need_modrm;
@@ -335,15 +336,15 @@ static void __kprobes fix_riprel(struct kprobe *p)
                        *(s32 *)insn = (s32) disp;
                }
        }
-}
 #endif
+}
 
 static void __kprobes arch_copy_kprobe(struct kprobe *p)
 {
        memcpy(p->ainsn.insn, p->addr, MAX_INSN_SIZE * sizeof(kprobe_opcode_t));
-#ifdef CONFIG_X86_64
+
        fix_riprel(p);
-#endif
+
        if (can_boost(p->addr))
                p->ainsn.boostable = 0;
        else