[PATCH] Notify page fault call chain
[linux-2.6.git] / include / asm-powerpc / kprobes.h
index 89dee13c2a4c49dcab49ae0dcda349d9aacb4a59..2d0af52c823dde7c480bdd92fdc9e1a005482d0c 100644 (file)
@@ -33,6 +33,7 @@
 #define  __ARCH_WANT_KPROBES_INSN_SLOT
 
 struct pt_regs;
+struct kprobe;
 
 typedef unsigned int kprobe_opcode_t;
 #define BREAKPOINT_INSTRUCTION 0x7fe00008      /* trap */
@@ -49,8 +50,10 @@ typedef unsigned int kprobe_opcode_t;
                        IS_TWI(instr) || IS_TDI(instr))
 
 #define ARCH_SUPPORTS_KRETPROBES
+#define  ARCH_INACTIVE_KPROBE_COUNT 1
+
 void kretprobe_trampoline(void);
-extern void arch_remove_kprobe(struct kprobe *p, struct semaphore *s);
+extern void arch_remove_kprobe(struct kprobe *p);
 
 /* Architecture specific copy of original instruction */
 struct arch_specific_insn {