Messages in this thread | | | Subject | Re: [PATCH 2/3] Kprobes: Define retval helper | From | Andi Kleen <> | Date | 09 Aug 2006 06:37:59 +0200 |
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Christoph Hellwig <hch@infradead.org> writes:
> On Mon, Aug 07, 2006 at 05:30:24PM +0530, Ananth N Mavinakayanahalli wrote: > > From: Ananth N Mavinakayanahalli <ananth@in.ibm.com> > > > > Add the KPROBE_RETVAL macro to help extract the return value on > > different architectures, while using function-return probes. > > Good idea. You should add parentheses around regs, otherwise the C > preprocessor might bite users. Also the shouting name is quite ugly. > In fact it should probably go to asm/system.h or similar
The other macros like this (instruction_pointer etc) are in asm/ptrace.h
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