From 81eae375eceba481ca4c605d42913871f093f6d5 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 19 Jul 2007 01:48:09 -0700 Subject: [PATCH] jprobes: make struct jprobe.entry a void * Currently jprobe.entry is a kprobe_opcode_t *, but that's a lie. On some platforms it doesn't point to an opcode at all, it points to a function descriptor. It's really a pointer to something that the arch code can turn into a function entry point. And that's what actually happens, none of the generic code ever looks at jprobe.entry, it's only ever dereferenced by arch code. So just make it a void *. Signed-off-by: Michael Ellerman Cc: Prasanna S Panchamukhi Acked-by: Ananth N Mavinakayanahalli Cc: Anil S Keshavamurthy Cc: David S. Miller Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/linux/kprobes.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 23adf6075a..f4e53b71d2 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -116,7 +116,7 @@ struct kprobe { */ struct jprobe { struct kprobe kp; - kprobe_opcode_t *entry; /* probe handling code to jump to */ + void *entry; /* probe handling code to jump to */ }; DECLARE_PER_CPU(struct kprobe *, current_kprobe); -- 2.39.5