Messages in this thread | | | Date | Wed, 26 Sep 2007 22:22:04 +0530 | From | "Abhishek Sagar" <> | Subject | Re: KPROBES: Instrumenting a function's call site |
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On 9/26/07, Ananth N Mavinakayanahalli <ananth@in.ibm.com> wrote:
> PS: There was a thought of providing a facility to run a handler at > function entry even when just a kretprobe is used. Maybe we need to > relook at that; it'd have been useful in this case.
That would be really useful. I was writing a tool to dump some function profiling info through /proc. This would help save an extra probe on each function's entry.
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