Re: ARM + jprobes/kretprobes SEGV/hangs/OOPS in 2.6.29 kernel

From: Catalin Marinas
Date: Tue Sep 01 2009 - 09:55:30 EST

venki kaps <venkiece2005@xxxxxxxxx> wrote:
> I have found the exact problem with respect to ARM jprobes.
> The problem with configure i.e, CONFIG_ARM_UNWIND = y; is enabled.

I haven't followed the kprobes implementation for ARM but does it make
any assumptions about the existence of a frame pointer on the stack?
Enabling stack unwinding automatically disables the framepointer.

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