[PATCH] x86: Add temporary ifdefs to kprobes_{32|64}.c

[Harvey Harrison]

Keep reducing the diff size moving code around.  This will get
cleaner in the final unified file.

Signed-off-by: Harvey Harrison <[EMAIL PROTECTED]>
---
 arch/x86/kernel/kprobes_32.c |   15 +++++++++++++++
 arch/x86/kernel/kprobes_64.c |   17 ++++++++++++-----
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/kprobes_32.c b/arch/x86/kernel/kprobes_32.c
index cebc077..f4ba584 100644
--- a/arch/x86/kernel/kprobes_32.c
+++ b/arch/x86/kernel/kprobes_32.c
@@ -915,12 +915,27 @@ int __kprobes longjmp_break_handler(struct kprobe *p, 
struct pt_regs *regs)
        return 0;
 }
 
+#ifdef CONFIG_X86_64
+static struct kprobe trampoline_p = {
+       .addr = (kprobe_opcode_t *) &kretprobe_trampoline,
+       .pre_handler = trampoline_probe_handler
+};
+#endif
+
 int __kprobes arch_trampoline_kprobe(struct kprobe *p)
 {
+#ifdef CONFIG_X86_64
+       if (p->addr == (kprobe_opcode_t *)&kretprobe_trampoline)
+               return 1;
+#endif
        return 0;
 }
 
 int __init arch_init_kprobes(void)
 {
+#ifdef CONFIG_X86_32
        return 0;
+#else
+       return register_kprobe(&trampoline_p);
+#endif
 }
diff --git a/arch/x86/kernel/kprobes_64.c b/arch/x86/kernel/kprobes_64.c
index 6f62a4a..13a92ef 100644
--- a/arch/x86/kernel/kprobes_64.c
+++ b/arch/x86/kernel/kprobes_64.c
@@ -869,20 +869,27 @@ int __kprobes longjmp_break_handler(struct kprobe *p, 
struct pt_regs *regs)
        return 0;
 }
 
+#ifdef CONFIG_X86_64
 static struct kprobe trampoline_p = {
        .addr = (kprobe_opcode_t *) &kretprobe_trampoline,
        .pre_handler = trampoline_probe_handler
 };
-
-int __init arch_init_kprobes(void)
-{
-       return register_kprobe(&trampoline_p);
-}
+#endif
 
 int __kprobes arch_trampoline_kprobe(struct kprobe *p)
 {
+#ifdef CONFIG_X86_64
        if (p->addr == (kprobe_opcode_t *)&kretprobe_trampoline)
                return 1;
+#endif
+       return 0;
+}
 
+int __init arch_init_kprobes(void)
+{
+#ifdef CONFIG_X86_32
        return 0;
+#else
+       return register_kprobe(&trampoline_p);
+#endif
 }
-- 
1.5.4.rc0.1083.gf568



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