On Mon, Feb 12, 2007 at 12:45:15AM -0800, Andrew Morton wrote:
> On Thu, 08 Feb 2007 17:16:15 +0530 Srinivasa Ds <[email protected]> wrote:
>
> > + if (p->pre_handler == pre_handler_kretprobe)
>
> This breaks on sparc64:
>
> kernel/kprobes.c: In function `report_probe':
> kernel/kprobes.c:826: error: `pre_handler_kretprobe' undeclared (first use in this function)
Andrew,
Here is a patch to fix the issue, compile tested with crosstools. Sorry for
the trouble.
Do you want a comprehensive patch that folds all the related changes
into one?
Ananth
--
Fix kprobes compilation breakage on sparc64 caused due to
kprobes-list-all-active-probes-in-the-system.patch
Signed-off-by: Ananth N Mavinakayanahalli <[email protected]>
---
kernel/kprobes.c | 6 ++++++
1 files changed, 6 insertions(+)
Index: linux-2.6.20/kernel/kprobes.c
===================================================================
--- linux-2.6.20.orig/kernel/kprobes.c
+++ linux-2.6.20/kernel/kprobes.c
@@ -780,6 +780,12 @@ int __kprobes register_kretprobe(struct
return -ENOSYS;
}
+static int __kprobes pre_handler_kretprobe(struct kprobe *p,
+ struct pt_regs *regs)
+{
+ return 0;
+}
+
#endif /* ARCH_SUPPORTS_KRETPROBES */
void __kprobes unregister_kretprobe(struct kretprobe *rp)
-
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