[FIX] x86 build fix ARM specific code

diff --git a/uprobe/swap_uprobes.c b/uprobe/swap_uprobes.c
index fcfddf4..4b3e551 100644 (file)
--- a/uprobe/swap_uprobes.c
+++ b/uprobe/swap_uprobes.c
@@ -732,12 +732,16 @@ static int pre_handler_uretprobe(struct kprobe *p, struct pt_regs *regs)
 {
        struct uprobe *up = container_of(p, struct uprobe, kp);
        struct uretprobe *rp = container_of(up, struct uretprobe, up);
+#ifdef CONFIG_ARM
        int noret = thumb_mode(regs) ? rp->thumb_noret : rp->arm_noret;
+#endif
        struct uretprobe_instance *ri;
        unsigned long flags;
 
+#ifdef CONFIG_ARM
        if (noret)
                return 0;
+#endif
 
        /* TODO: consider to only swap the RA after the last pre_handler fired */
        spin_lock_irqsave(&uretprobe_lock, flags);