Merge git://oak/home/sfr/kernels/iseries/work

[linux-2.6-omap-h63xx.git] / include / asm-x86_64 / kprobes.h

diff --git a/include/asm-x86_64/kprobes.h b/include/asm-x86_64/kprobes.h
index 6d6d883fdf6d0f2862d3a41771f15ba09ed04c5a..4dd7a7e148d450d6ba93c347c655cc8975ac8230 100644 (file)
--- a/include/asm-x86_64/kprobes.h
+++ b/include/asm-x86_64/kprobes.h
@@ -25,6 +25,7 @@
  */
 #include <linux/types.h>
 #include <linux/ptrace.h>
+#include <linux/percpu.h>
 
 struct pt_regs;
 
@@ -48,6 +49,24 @@ struct arch_specific_insn {
        kprobe_opcode_t *insn;
 };
 
+struct prev_kprobe {
+       struct kprobe *kp;
+       unsigned long status;
+       unsigned long old_rflags;
+       unsigned long saved_rflags;
+};
+
+/* per-cpu kprobe control block */
+struct kprobe_ctlblk {
+       unsigned long kprobe_status;
+       unsigned long kprobe_old_rflags;
+       unsigned long kprobe_saved_rflags;
+       long *jprobe_saved_rsp;
+       struct pt_regs jprobe_saved_regs;
+       kprobe_opcode_t jprobes_stack[MAX_STACK_SIZE];
+       struct prev_kprobe prev_kprobe;
+};
+
 /* trap3/1 are intr gates for kprobes.  So, restore the status of IF,
  * if necessary, before executing the original int3/1 (trap) handler.
  */